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Great Steel & Metals


Flanges

Range: 15 NB UP TO 600 NB IN 150 LBS, 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS / Table 2.5, Table 6, Table 10, Table 16, Table 25, Table 40, Table 64, Table 160, Table 320, Table 400.

Form: Slip On, Socket Weld, Blind, Lapped, Screwed, Weld Neck, Reducing, Spectacle, Slip On Boss, Plate, Plate Blank, Screwed Boss.
Size: -1/2" NB (15mm) TO 48"NB (1200mm).
Packing: -Superior Quality Polythene Bag and Standard Wooden Box.

Stainless & Duplex Steel
Stainless Steel
ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H

Duplex Steel: ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.
Nickel & Copper Alloy
Nickel Alloy
ASTM / ASME SB 564 UNS 2200 (Nickel 200), UNS 4400 (Monel 400), UNS 8825 Inconel (825), UNS 6600 (Inconel 600), UNS 6601 (Inconel 601), UNS 6625 (Inconel 625), UNS 10276 (Hastelloy C 276 )

Carbon & Alloy Steel
Carbon Steel: ASTM / ASME A 105. ASTM / ASME A 350 LF 2 .
Alloy Steel: ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91

Flanges

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Flanges
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Approx. Rs 310 / Kilogram(s)Get Latest Price

Product Details:
Material StandardSTANDARD
ConditionNew
ColorSilver
SizeVARIOUS
BrandGREAT STEEL & METALS
Usage/ApplicationVARIOUS
OriginINDIA

Stainless Steel ,Alloy Flanges & Carbon Steel Flanges

Great steel & metals Manufacturer & exporter of Stainless Steel Flanges,Alloy Steel & Carbon steel including: Slip-Ons, Socket Weld, Blinds, Lap Joints, Threaded and Weld Necks.

ASA

304, 304L, 316, 316L

150# - 300# - 600#, 1/2" - 48"

Blinds, Lap Joints, Slip-ons, Socket Weld, Threaded, and Weld Necks

Flange Material Grades:

Flange Types:
Slip-On Flanges

Slip-on Flanges have a lower initial cost than welding neck flanges because they require less accuracy in cutting pipe to length, and they provide a greater ease of alignment in assembly. However, their calculated strength under internal pressure is approximately 2/3's the strength of welding neck flanges, and their life under fatigue is 1/3 shorter. Slip-on Flanges are limited to 1/2" to 2½" sizes in 1500lbs standard.

Threaded Flanges

Threaded Flanges are used for special applications. They can be assembled without welding and can be used in extremely high pressure services--at or near atmospheric pressure--where alloy steel is essential for strength. Threaded flanges are not suited for conditions involving temperature or bending stresses, or under cyclic conditions where leakage through the threads may occur.

Weld Neck Flanges

Weld Neck Flanges have a long tapered hub and gradual transition of thickness in the region of the butt weld joining them to the pipe. The tapered hub provides important reinforcement to the flange and resistance to dishing. This type of flange is preferred for severe service conditions resulting from high pressure, sub-zero or high temperatures.

Blind Flanges

Blind Flanges are used to blank off the ends of piping, valves and pressure vessel openings. Blind Flanges can handle high stress from internal pressure and bolt loading since the maximum stresses in the blind flange are bending stresses at the center.

Socket Weld Flanges

Socket Weld Flanges were developed for use on small size high pressure piping. With an internal weld, socket weld flanges are stronger and have greater fatigue strength than double welding a slip-on flange. Smooth bore conditions can be easily attained by grinding the internal weld. This flange is commonly used in chemical process piping.

Lap Joint Flanges

Lap Joint Flanges are used with lap joint stubs. Lap joint flanges are commonly used in carbon or low alloy steel piping systems that need to be frequently dismantled for inspection and cleaning. They should not be used at any points where severe bending stresses occur.


Flange Material Grades:
  • 25-6 MO
  • 254 SMO
  • 304/304L
  • 304
  • 310
  • 316/316L
  • 316H
  • 317L
  • 321/321H
  • 347/347H
  • 904L
  • AL6XN
  • Alloy 20
  • Alloy 200
  • Alloy 400
  • Alloy 600
  • Alloy 625
  • Alloy 800
  • Alloy 825
  • Alloy C276
  • F5
  • F9
  • F11
  • F22
  • F44
  • F51
  • F53/2507
  • F60/2205
  • A105
  • A234





    Additional Information:

    • Item Code: SS-310
    • Packaging Details: EXPORT QUALITY PACKING
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    Nickel Blind Flanges

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    Approx. Rs 800.00 / KGGet Latest Price

    Product Details:
    Minimum Order Quantity250 KG
    Material StandardVARIOUS
    Product TypeFLANGES
    ShapeSTANDARD
    SizeVARIOUS
    BrandGREAT STEEL & METALS
    MaterialStainless Steel
    ColorMetallic Grey

    We are successfully engaged in offering superior quality range of Nickel Blind Flanges. suitable for heavy duty industrial application, our given flange is manufactured utilizing the finest quality material under the guidance of our professionals. This flange is available in various specifications as per the requirements of clientele. Offered flange is acclaimed in various industrial applications due to its tensile strength and superior toughness.

    Features:

    • Long lasting life
    • High strength
    • Temperature resistance

    Specifications:

    Material grades:

    • Low Temperature Steel: A350 LF2, LF3, LF6
    • Nickel Alloys: 200, 400, K500, 600, 625, 800, 825
    • Stainless Steel: A182 F304/L, F310, F316/L, F316Ti, F321/H, F347/H, F410, F440, 904

    Technical Specifications:
    Stainless Steel Flanges:
    SizeClassRangeDimensionSpecification
    1/2" to 36"150, 300, 600, 900, 1200, 1500, 2500SORF, BLRF, SWRF, WNRF, SCREWED.ANSI B 16.5ASTM A 240, A182
    Carbon Steel Flanges:
    SizeClassRangeDimensionSpecification
    1/2" to 36"150, 300, 600, 900, 1200, 1500, 2500SORF, BLRF, SWRF, WNRF, SCREWED.ANSI B 16.5ASTM A 105
    Alloy Steel Flanges :
    SizeClassRangeDimensionSpecification
    1/2" to 36"150, 300, 600, 900, 1200, 1500, 2500SORF, BLRF, SWRF, WNRF, SCREWED.ANSI B 16.5F11,F22,F91,F9,LF2


    Additional Information:

    • Port of Dispatch: NAVASHEVA
    • Delivery Time: 10 TO 15 DAY
    • Packaging Details: EXPORT QUALITY
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    Raised Face Flanges

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    Approx. Rs 90 / Kilogram(s)Get Latest Price

    Product Details:
    Material StandardVARIOUS
    ConditionNew
    DesignRaised Face Flanges
    TypesRaised Face Flanges
    MaterialStainless Steel
    BrandGREAT STEEL & METALS

    The Raised Face Flanges type is the most applied flange face, and is easily to identify. It is referred to as a raised face because the gasket surfaces are raised above the bolting circle face.

    ASTM Specifications:

    • ASTM specifications regulate approved raw materials for which flanges can be made and specifications. ASTM A.182-Forged or Rolled Alloy Steel Pipe Flanges & Fittings for high temperature service

    ANSI and MSS Specifications:

    • ANSI B. 16.5 - Steel Pipe Flanges and Flanged Fittings
    • MSS SP.6: Flange Facings
    • MSS SP.25: Marking of flanges
    • MSS SP.39: Bolts and Nuts for Flanges
    • MSS SP.44: Large Diameter Pipeline Flanges
    • API-605: Large Diameter Flanges for petroleum Usage

     

     

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    Orifice Flanges

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    Approx. Rs 600.00 / KGGet Latest Price

    Product Details:
    Minimum Order Quantity500 KG
    Material StandardVARIOUS
    ConditionNew
    FittingVARIOUS FLANGES
    TypeVARIOUS
    ApplicationVARIOUS
    ColorSilver
    MaterialAluminium
    BrandGREAT STEEL & METALS

    Orifice Flanges are used instead of the standard pipe flanges when orifice plate or flow nozzle is used. The basic purpose for this is to measuring the flow rate of either gases or liquids in the respective pipeline. These Orifice Flanges are used in various industrial applications and are available in various sizes and materials. our company has a leading name in Orifice Flanges manufacturing, supplying and distributoring in all over india and all world.

    Stainless Steel Grades: 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430

    Nickel Alloy Grades:


    Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hestelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

    Specifications:

    • Reducing flanges are used in pipe-to-pipe connections
    • Reducing flanges are a little easier to bolt up than non-reducing flanges
    • They provide the most perfect solution when you need to connect different size flanges
    • Orifice Flanges are available in all types and pressures
    • Reducing flanges are fixed by welding, gluing or clamping flanges of equal dimensions provided with different connecting pieces
    • Orifice Flanges offer the simplest and least expensive method of mating two different sized flanges
    • Size: 1/8" NB TO 48"NB.Class: 150#, 300#,400 #,600#,900#, 1500# & 2500

     

     

     

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    Threaded Flange

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    Approx. Rs 90 / Kilogram(s)Get Latest Price

    Product Details:
    Usage/ApplicationTHREADED FLANGES
    Material StandardVARIOUS
    ColorMETAL
    SizeVARIOUS
    BrandGREAT STEEL & METALS
    CONDITIONNEW

    Our range of Threaded Flange and NPT flanges are manufactured as per international quality standards and is available in various dimensions. Our threaded flanges are used with their main advantage being that they can be used for extraordinary circumstances and in highly volatile areas where welding is hazardous. Our NPT threaded flanges can attached to the pipe without welding. These are low maintenance threaded flanges made from high quality raw material, that are available at fair prices. We ensure timely delivery of the products within stipulated time frame.

    Specifications:

    Stainless Steel : ASTM A 182, A 240
    Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
    Carbon Steel : ASTM A 105, ASTM A 181
    Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91
    Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
    ANSI B 150 Class, ANSI B 300 Class, ANSI B 600 Class, ANSI B 900 Class,ANSI B 1500 Class
    ANSI B 2500 Class

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    Large Diameter Steel Flange

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    Approx. Rs 90 / Kilogram(s)Get Latest Price

    Product Details:
    Sizevarious
    Material Standardvarious
    Colormetal
    ConditionNew
    BrandGREAT STEEL & METALS

    Large Diameter Steel Flange is made of carbon steel and stainless steel flanges. Good ductility low carbon intensity is low, after adding suitable amount of carbon will become hard, plastic lower intensity increased. Flange connection may need to withstand very high tensile, compression, torsion, shear strength, carbon steel flange is the better choice.Independently developed by the factory cold Volume flange equipment and advanced technology. Portland opened up a law without CALCINED made the production of welding and many of the processes, raw materials, forming a one-time, that is, to speed up the production process and efficiency, while product quality has been ensured.

    Specifications:


    • Stainless Steel Grades:304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430

     

     

     

     

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    Spectacle Blind Flanges

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    Approx. Rs 90 / Kilogram(s)Get Latest Price

    Product Details:
    SizeVARIOUS
    Material StandardVARIOUS
    BrandGREAT STEEL & METALS
    Usage/ApplicationSpectacle Blind Flanges
    CONDITIONNEW

    Spectacle Blind Flanges separating one part of a line from another requires a spectacle blind, able to switch from closed to open and back again. Bleed rings provide a means to release pressure from the pipe through a controlled opening.

    Materials used:

    Stainless Steel:
    ASTM A182 F304/304L, F316/316L, F316H,F316Ti,F321,F44(UNS S31254)

    Uses of threaded flanges:
    • Threaded flanges can be fitted to pipes of various sizes without welding and this is one chief benefit for which these flanges are highly demanded
    • They can be used in extremely high pressure applications, particularly at or near atmospheric temperature, where the necessary post weld heat treatment is not possible
    • They are ideal for small diameter piping applications
    • They are economical and time saving devices
    • These threaded flanges are normally designed for non-cyclic applications
    • Spectacle Blind Industrial Flanges flanges are suitable to be used in applications where welding is hazardous

    These types of flanges are made from plate, and come in 3 different types.


    • The first and most widely used type are spec blinds – short for spectacle: these are flanges with two equal outside diameter (OD) parts welded together by way of a ‘bridge’. One of the parts also contains an inside diameter (ID), while the other is a blank, or blind. A whole is put at the halfway mark of the bridge. These are also called spectacles, figure 8’s, and figure 8 blanks, because of their resemblance to reading glasses (spectacles) and figure 8’s. These are referred to as ‘Line Blanks’ in the ASME/ANSI standards
    • The second and third types are quite similar: both have longer bridges, referred to as ‘paddles’, which resemble longer handles. One type has only an OD, and so is a blind plate – similar in appearance to a large pizza oven peel. These are referred to as paddle blinds. The other type is exactly the same but comes with an ID as well, enabling flow-through when installed in a piping system. These pieces have holes in the paddle which enables field personnel to determine by sight which piece is installed in a system. These are referred to as paddle spacers, and are often supplied in sets together with the paddle blinds
    • All 3 types of these flanges are used in piping systems or pressure vessels where the flow needs to be interrupted from time to time. They are installed between two pipe flanges (as specified above), and by way of a screw inserted into the hole in the bridge or paddle, they are able to rotate or ‘swing’ into and out of position to interrupt or allow the flow, as the user sees fit. If you are looking for the Spectacle
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    Reducing Flanges

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    Approx. Rs 90 / Kilogram(s)Get Latest Price

    Product Details:
    Material StandardVARIOUS
    ShapeFLANGES
    MaterialNickel Alloy
    SizeVARIOUS
    BrandGREAT STEEL & METALS

    Reducing Flanges are designed for use in changing diameters in a piping system. A reducing flange comprises a flange with one specified diameter having a bore of a different and smaller, diameter. Except for the bore and hub dimensions, the reducing flange will have dimensions of the larger pipe size. These flanges are used at the outlet side of the expansion joint to increase the size of the flange. This is considered to be an economical method to make a transition in size.Specifications:

    Stainless Steel Grades: 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430

    Nickel Alloy Grades:

    • Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hestelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

    Uses of Reducing Flanges:

    • Reducing flanges are used in pipe-to-pipe connections
    • Reducing flanges are a little easier to bolt up than non-reducing flanges
    • They provide the most perfect solution when you need to connect different size flanges
    • These flanges are available in all types and pressures
    • Reducing flanges are fixed by welding, gluing or clamping flanges of equal dimensions provided with different connecting pieces
    • They offer the simplest and least expensive method of mating two different sized flanges
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    Plate Flange

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    Approx. Rs 350.00 / KGGet Latest Price

    Product Details:
    Minimum Order Quantity300 KG
    BrandGREAT STEEL & METALS
    CONDITIONNEW
    FEATURESCOMPACT DESIGN, ACCORDING TO LATEST INDUSTRIES
    USEFLANGES

    To meet variegated requirements of our esteemed clients, all over the world, we present a vast assortment of Plate Flange. Used in fuel and water pipeline, the offered plate flange is developed from quality approved material in accordance with quality norms. This plate flange is checked on varied parameters in order to supply a flawless range. We offer this plate flange in customized options as per the needs of the patrons.

    Features:

    • Dimensional accuracy
    • Resistance to corrosion
    • Durability

    Advantages of Plate Flanges:


    • Free of any defects
    • Superior grain structure compared to forged or cast products
    • Extended service life
    • Reduction of the normal maintenance costs
    • Plate flanges are most widely used in fuel and water pipelines, where two flange plates are bolted together with a gasket in between them
    • The flange plate will have bolt holes all around the perimeter and will be used to create junctions, tees and joints

    Specifications:

    • Size: 1/2″ (15 NB) to 48″ (1200NB), Custom Sizes
    • Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
    • Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc
    • Carbon Steel Plate Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
    • Stainless Steel Plate Flanges: ASTM A182, A240 – F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
    • Alloy Steel Plate Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
    • Special Alloy Plate Flanges: Duplex, Super Duplex, Nickel Alloys
    • Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
    • Coating/Surface Treatment: Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
    • Value Added Services: CNC Machining, Customised Flanges

     

     

     

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    Flange Gasket

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    Approx. Rs 400.00 / KGGet Latest Price

    Product Details:
    Minimum Order Quantity300 KG
    SizeVARIOUS
    ShapeSTANDARD
    MaterialSTEEL
    BrandGREAT STEEL & METALS

    Flange Gasket Pipe flange gaskets are used for improved joint performance. They are considered much more superior than the conventional ring or full-face gaskets. Although pipe flange gaskets are usually used for all normal water and sewer service, they are especially useful in demanding services like in very large diameter flanged piping. For specially designed long-span installations, involving 2 or 3 or more lengths of pipe or with any underground flanges, flange gaskets are of great help because they could be subjected to undesirable beam loading. These gaskets are available in numerous standard materials in various thickness and hardness options for various flange sizes. Flange gaskets are also available with adhesive on one or both sides or without adhesive. Most materials are available starting at 1/32” thick and can be supplied up to 1” thick. Some manufacturers supply flange gaskets in wide rolls from which you can cut your flange gaskets to size. Flange gaskets are also available to your exact requirements. Pipe flange gaskets are being very frequently used for flanged joints which are subjected to extreme chemical attacks.

    Specifications:

    • Materials used:pipe flange gaskets are made of various materials like
    • Rubber: Neoprene, EPDM, Nitrile, EVA, Silicone, Cork and Cork Rubber
    • Closed Cell Foam: Cross-linked Polyethylene, PVC
    • Plant Fiber Cellulose FiberMetal: Steel, Stainless Steel, Aluminum, Copper, Cast iron etc
    • Wire Seal Flange Gaskets and Bolt Sets
    • General: Nonrotatable flanges with clearance bolt holes
    • Nominal OD sizes: 12 3/8 to 27 1/8 inches
    • Tube OD sizes: 10 to 24 inches
    • Materials Flanges: 304 stainless steel (316L available upon request)
    • Bolts: 18 - 8 stainless steel
    • Vacuum range: >=1 x 10^-13 Torr - UHV
    • Temperature range: -200°C to 450°C

    Applications of Typical Flange Gaskets:


    • HVAC (Heating, Ventilation, and Air Conditioning) Industry: Usually, flange gaskets used in this industry are made of different types of rubber. They are usually supplied with adhesive on one or both sides in various shapes like round (I.D. x O.D.), rectangular and square outside shapes. Flange Gaskets are available for wide flange configurations
    • Plumbing Industry: Here, the standard ring and full face flange gaskets are available in various styles
    • Sheet Metal Enclosures: The flange gaskets used here are normally rectangular in shape. They come with adhesive on one side which is used as a gasket to seal out dust, liquids or air
    • Electronic, food, medical, chemical and packaging industries: we are the Pipe Flange Gaskets suppliers in india, Pipe Flange Gaskets distributors. our Pipe Flange Gaskets used here have a flat surface that is compressed between two flanges


     
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    Welding Neck Flanges

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    Approx. Rs 90 / Kilogram(s)Get Latest Price

    Product Details:
    ApplicationWelding Neck Flanges
    UsageWelding Neck Flanges
    SizeDIFFERENT
    BrandGREAT STEEL & METALS
    ConditionNEW
    Packaging TypeAS PER DEMAND
    ShapeNeck Flanges
    FeaturesWelding Neck Flanges
    Product CustomizationYes

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    Weld Neck Pipe Flanges

    Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange. The allows for the transfer of stress from the weld neck pipe flanges to the pipe itself. This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges. Weld neck pipe flanges are often used for high pressure applications. The inside diameter of a weld neck pipe flange is machined to match the inside diameter of the pipe. Weld Neck Pipe flanges with a hub have published specifications that range from 1/2" thru 96". Coastal Flange provides Weld Neck pipe flanges in all material grades, specifications and sizes.

    Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16" for weld neck pipe flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4".

     

    Coastal Flange manufactures weld neck pipe flanges in all steel material grades, including carbon weld neck pipe flanges, stainless steel weld neck pipe flanges and alloy weld neck pipe flanges. Coastal Flange also has many different weld neck pipe flanges in stock and ready to ship. Weld neck pipe flanges in stock include ANSI B16.5 weld neck pipe flanges, ASME B16.47 Series "A" weld neck pipe flanges, ASME B16.47 Series "B" weld neck pipe flanges, Pressure Vessel weld neck pipe flanges. Coastal Flanges also manufactures custom weld neck pipe flanges per customer requirements.



    we are exporting this product to middle east and



    Additional Information:

    • Item Code: WNRF
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    Blind Flanges

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    Approx. Rs 100 / KilogramGet Latest Price

    Product Details:
    ConditionNew
    ColorSilver
    MaterialStainless Steel
    BrandGREAT STEEL & METALS
    Usage/ApplicationVARIOUS

    der the strict supervision of professionals, we are offering an exclusive range of gamut of Blind Flanges. These blind flanges are well manufactured in compliance with quality norms by using top grade material, under the keen observation of experienced professionals. Offered blind flanges are used to seal the end of a piping system or pressure vessel openings to prevent flow. Our patrons can avail these blind flanges from us at industry rates.

    Features:

    • Dimensional accuracy
    • Resistance to corrosion
    • Durability

    Specifications:

    • Flange dimensions to ANSI to B16.5
    • Dimensions "D" includes raised face thickness
    • Larger outlet sizes available on applications
    • ANSI 150# / 300# 2mm Raised Face
    • ANSI 600# / 2500# 7mm Raised Face
    • Grades: F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
    • Class: Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500

    Copper Alloy Blind Flanges:

    • ASTM / ASME SB 61 / 62 / 151 / 152
    • C 70600 (CU -NI- 90/10) - Cupro Nickel Blind Flanges
    • C 71500 (CU -NI- 70/30) - Copper Nickel Blind Flanges
    • UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
    • C 10200, C 10300, C 10800, C 12000, C 12200

    Duplex Steel Blind Flanges:

    • ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61

    Alloy Steel Blind Flanges:

    • ASTM SA 182 F1/F5/F9/F11/F22/F91

    Carbon Steel Blind Flanges:

    • ASTMA 105 Gr. F42/46/52/56/60/65/70
    • Low Temperature Carbon Steel Blind Flanges
    • LTCS Blind Flanges A350 LF2/A350 LF3

    Technical Specifications:
    • ASTM / ASME SB 564 / 160 / 472
    • UNS 10276 (HASTELLOY C 276 Blind Flanges)
    • UNS 2200 (NICKEL 200 Blind Flanges)• UNS 2201 (NICKEL 201 Blind Flanges)
    • UNS 4400 (MONEL 400 Blind Flanges)• UNS 8020 (ALLOY 20 Blind Flanges)
    • UNS 8825 INCONEL 825 Blind Flanges)• UNS 6600 (INCONEL 600 Blind Flanges)
    • UNS 6601 (INCONEL 601 Blind Flanges)• UNS 6625 (INCONEL 625 Blind Flanges)
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    Socket Weld Flanges

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    Approx. Rs 90 / Kilogram(s)Get Latest Price

    Product Details:
    ShapeFLANGES
    SizeVARIOUS
    ApplicationVARIOUS
    ConditionNEW
    BrandGREAT STEEL & METALS

    Being a renowned organization, we are offering a huge spectrum of Socket Weld Flanges. The offered weld flange is high pressure systems such as hydraulic equipment and steam lines. This weld flange is manufactured as per the set industry norms using superior quality material. The provided weld flange is examined on several quality parameters for delivering a defect free range.

    Features:

    • Corrosion-resistance
    • Highly durable
    • Optimum strength

    Other Details:

    • The recess on the inside diameter of the socket weld flange allows for a good fit of the pipe allowing for a smooth flow of liquid
    • Socket welding flanges work well for smaller sizes and higher pressure temperature conditions
    • They are similar to slip-on flanges, but must specify the schedule of the pipe where they will be used for with socket welds
    • welded both inside and out to provide sufficient strength and prevent leakage
    • They are ideal for low pressure applications

    Specifications:

    • They are ideal for small diameter applications
    • They are used for high pressure applications
    • Socket weld flanges have an internal recess on the inside diameter which allow for a smoot flow of the process fluid
    • They create a smooth bore with the proper welding and grinding.Flange dimensions to ANSI B16.5. Dimensions "B" & "D" includes raised face thickness
    • Bore (SCH) "C" purchasess to Specity
    • Larger outlet sizes are avilable on applications
    • ANSI 150# / 300# 2mm Raised Face
    • ANSI 600# / 2500# 7mm Raised Face

     

     

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    Socket Weld Flanges

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    Socket Weld Flanges
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    Approx. Rs 90 / Kilogram(s)Get Latest Price

    Product Details:
    SizeVARIOUS
    ApplicationSocket Weld Flanges
    ColorSilver
    ConditionNEW
    BrandGREAT STEEL & METALS

    We offer immediate delivery programs for standard size of carbon steel Socket Weld Flanges and stainless steel socket weld flanges. Socket welding flanges manufactured in special stainless steel grades, nickel alloy and alloy steel can be supplied with just in time programs from stock.Socket weld flange is similar to the slip-on flange in outline, but the bore is counter-bored to accept pipe. Socket welding pipe flanges are typically used on smaller sizes of high pressure pipes. Socket weld flanges are widely used in high pressure systems such as hydraulic equipment and steam lines. Socket weld pipe flanges are attached by inserting the pipe into the socket end and then applying fillet weld around the hub of the flange. This allows for a smooth bore and better flow of the fluid or gas inside of the pipe. An optional internal weld may be applied in high stress applications.

     

    Specifications:


    • Size: 1/2″ (15 NB) to 48″ (1200NB)
    • Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
    • Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc
    • Carbon Steel Socket Welding Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
    • Stainless Steel Socket Welding Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
    • Alloy Steel Socket Welding Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
    • Special Alloy Socket Welding Flanges: Duplex, Super Duplex, Nickel Alloys
    • Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
    • Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
    • Value Added Services: CNC Machining, Customised Flanges
    • Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

     

     

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    Lap Joints Flanges

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    Lap Joints Flanges
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    Approx. Rs 90 / PieceGet Latest Price

    Product Details:
    ConditionNew
    ColorSILVER
    MaterialMETAL
    BrandGREAT STEEL & METALS

    Lap Joints Flanges are used on piping fitted with with lapped pipe or with lap joint stub ends. The lap joint flange with the stub end assembly are normally used in systems requiring frequent dismantling for inspection and cleaning and where the ability to swivel flanges and to align bolt holes materially eases the erection of large diameter or unusually stiff piping. These flanges are also used in applications where there is a need to facilitate bolt alignment. These type of flanges are similar to slip-on flanges. The only difference is that it has a curved radius at the bore and face to accommodate a lap joint stub end. They may be used at all pressures and are available in a full size range. These lap joint flanges slip over the pipe, and are not welded. They are otherwise fastened to it.

    Advantages of Lap Joint Flanges:

    • Lap Joint flanges have the freedom to swivel around the pipe. This facilitates the lining up of opposing flange bolt holes
    • Lack of contact with the fluid inside the pipe leads to the greater durability of these flanges
    • In piping systems which corrode or erode quickly, the lap joint flanges may be salvaged for re-use
    • The pressure-holding capacity of lap joint flanges is little. But it is better than that of slip-on flanges
    • The Lap Joint works as a backing ring on the stub
    • The main advantage of lap joint flange is that the bolt holes can be aligned with the matching flange after the welds have been completed
    • They allow rotational alignment capability

    Specifications:

    • Material:Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
    • Size : 1/8" NB TO 48"NB.Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
    • Standard:ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48DIN :DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673B.S : BS4504 , BS4504, BS1560, BS10

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    PN Flange

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    PN Flange
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    Product Price :Get Latest Price

    Product Details:
    ColorMETAL
    SizeVARIOUS
    BrandGREAT STEEL & METALS
    FeaturesPN Flange
    Usage/ApplicationPN Flange

    Standards:

    • DIN 2502 / DIN 2503
    • DIN 2527
    • DIN 2565 / DIN 2566
    • DIN 2573 / DIN 2576
    • DIN 2627 / DIN 2628 / DIN 2629
    • DIN 2630 / DIN 2631 / DIN 2632
    • DIN 2633 / DIN 2634 / DIN 2635

    Applications:

    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Thermocouples
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Nuclear Components
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Pulp & Paper Industry
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Heat Exchanger
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Chlorination Equipment
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Petrochemical
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Oil and gas industries
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Chemical and petrochemical industries
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Power plants
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Energy sectors
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Pulp and paper industries
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Pharmaceutical companies
    • Flanges DIN 2633 / DIN 2634 / DIN 2635 uses in Water industries
    • DIN 2636 / DIN 2637 / DIN 2638Flanges DIN 2633 / DIN 2634 / DIN 2635 packaging & shipping policy

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