Approx. Rs 310 / Kilogram(s)Get Latest Price
Product BrochureProduct Details:Color | Silver |
Origin | INDIA |
Brand | GREAT STEEL & METALS |
Usage/Application | VARIOUS |
Size | VARIOUS |
Material Standard | STANDARD |
Condition | New |
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: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. |
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Additional Information:
Approx. Rs 800.00 / KGGet Latest Price
Product BrochureProduct Details:Minimum Order Quantity | 250 KG |
Material Standard | VARIOUS |
Product Type | FLANGES |
Shape | STANDARD |
Color | Metallic Grey |
Brand | GREAT STEEL & METALS |
Material | Stainless Steel |
Size | VARIOUS |
Stainless Steel Flanges: | ||||
Size | Class | Range | Dimension | Specification |
1/2" to 36" | 150, 300, 600, 900, 1200, 1500, 2500 | SORF, BLRF, SWRF, WNRF, SCREWED. | ANSI B 16.5 | ASTM A 240, A182 |
Carbon Steel Flanges: | ||||
Size | Class | Range | Dimension | Specification |
1/2" to 36" | 150, 300, 600, 900, 1200, 1500, 2500 | SORF, BLRF, SWRF, WNRF, SCREWED. | ANSI B 16.5 | ASTM A 105 |
Alloy Steel Flanges : | ||||
Size | Class | Range | Dimension | Specification |
1/2" to 36" | 150, 300, 600, 900, 1200, 1500, 2500 | SORF, BLRF, SWRF, WNRF, SCREWED. | ANSI B 16.5 | F11,F22,F91,F9,LF2 |
Additional Information:
Approx. Rs 90 / UnitGet Latest Price
Product Details:Material | Carbon Steel |
Grade | A105 |
Size | VARIOUS |
Material Standard | ASTM A105, VARIOUS |
Brand | Great steel and metals##GREAT STEEL & METALS |
Usage/Application | Spectacle Blind Flanges |
CONDITION | NEW |
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 application
They are economical and time saving device
These threaded flanges are normally designed for non-cyclic application
Spectacle Blind Industrial Flanges flanges are suitable to be used in applications where welding is hazardou
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 blind
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
Approx. Rs 90 / Kilogram(s)Get Latest Price
Product Details:Condition | New |
Brand | GREAT STEEL & METALS |
Material Standard | VARIOUS |
Material | Stainless Steel |
Design | Raised Face Flanges |
Types | Raised Face Flanges |
Approx. Rs 600.00 / KGGet Latest Price
Product BrochureProduct Details:Minimum Order Quantity | 500 KG |
Material | Aluminium |
Type | VARIOUS |
Material Standard | VARIOUS |
Condition | New |
Fitting | VARIOUS FLANGES |
Brand | GREAT STEEL & METALS |
Application | VARIOUS |
Color | Silver |
Approx. Rs 90 / PieceGet Latest Price
Product Details:Size | 20-30 inch |
Usage/Application | Oil |
Material Standard | ASTM A182 |
Flange Type | Slip On |
Color | SILVER |
Material | METAL |
Brand | GREAT STEEL & METALS |
Condition | New |
Approx. Rs 90 / Kilogram(s)Get Latest Price
Product Details:Size | VARIOUS |
Brand | GREAT STEEL & METALS |
Color | METAL |
Usage/Application | THREADED FLANGES |
Material Standard | VARIOUS |
CONDITION | NEW |
Approx. Rs 90 / Kilogram(s)Get Latest Price
Product Details:Color | metal |
Size | various |
Material Standard | various |
Brand | GREAT STEEL & METALS |
Condition | New |
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:
Approx. Rs 90 / Kilogram(s)Get Latest Price
Product Details:Material | Nickel Alloy |
Material Standard | VARIOUS |
Shape | FLANGES |
Brand | GREAT STEEL & METALS |
Size | VARIOUS |
Approx. Rs 350.00 / KGGet Latest Price
Product Details:Minimum Order Quantity | 300 KG |
Brand | GREAT STEEL & METALS |
CONDITION | NEW |
FEATURES | COMPACT DESIGN, ACCORDING TO LATEST INDUSTRIES |
USE | FLANGES |
Approx. Rs 400.00 / KGGet Latest Price
Product Details:Minimum Order Quantity | 300 KG |
Brand | GREAT STEEL & METALS |
Material | STEEL |
Shape | STANDARD |
Size | VARIOUS |
Approx. Rs 90 / Kilogram(s)Get Latest Price
Product Details:Packaging Type | AS PER DEMAND |
Features | Welding Neck Flanges |
Usage | Welding Neck Flanges |
Size | DIFFERENT |
Brand | GREAT STEEL & METALS |
Application | Welding Neck Flanges |
Shape | Neck Flanges |
Product Customization | Yes |
Condition | NEW |
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. |
Additional Information:
Approx. Rs 100 / KilogramGet Latest Price
Product Details:Color | Silver |
Usage/Application | VARIOUS |
Brand | GREAT STEEL & METALS |
Material | Stainless Steel |
Condition | New |
• 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) |
Approx. Rs 90 / Kilogram(s)Get Latest Price
Product Details:Brand | GREAT STEEL & METALS |
Condition | NEW |
Application | VARIOUS |
Shape | FLANGES |
Size | VARIOUS |
Approx. Rs 90 / Kilogram(s)Get Latest Price
Product Details:Size | VARIOUS |
Application | Socket Weld Flanges |
Brand | GREAT STEEL & METALS |
Condition | NEW |
Color | Silver |
Specifications:
Product Price :Get Latest Price
Product BrochureProduct Details:Features | PN Flange |
Brand | GREAT STEEL & METALS |
Color | METAL |
Size | VARIOUS |
Usage/Application | PN Flange |
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