Pipe Fittings Supplier is the pure manufacturer, supplier, distributor and wholesaler of socket weld Fittings. This socket weld fittings are majorly used in oil, gas, plumbing and other industry to fulfil the necessary requirement and fittings of tubes and piping structures. There are also many constructive joints for which this welded fittings are used it can be in tap, long length pipe line, machines, process equipment and chemical manufacturing units. Industries mainly focus on this for better production with resistant to heat at various temperatures. The benefits are also for covering the leakage problems in much structural strength of units. At Steel Tubes India we also manufacture and supply various material pipes, tubes, rods, bars, sheets and wires with various specifications. The other advantages from us we take all customized orders. On large export to industries they are used to transfer flammable, toxic or expensive material where no leakage is permitted and for steam it’s 300 to 600 PSI. They are produced to several ASTM standards and are manufactured in accordance with ASME B16.11. These standards cover a lot of pressure temperature ratings such as dimension, tolerance, marking and any material requirements for forged carbon or alloy steel.
All these services started by Steel Tubes India from 1992, today the world recognizes as No. 1 supplier for pipes and tubes supplier with other stainless steel products. We are an excellent an ISO 9001, 14001, OHSAS 18001 certified Company. We are PED 97/23/EC approved Supplier & Exporter of Industrial raw materials & provide complete piping solutions to Oil & Gas industry, STI is also Government of India Recognized Export House, we are Stockist & Supplier of Stainless Steel, Alloy Steel, Carbon Steel, Mild Steel, Nickel Alloys in form of Seamless Tubes, Welded & ERW Pipes & Tubes. Steel Tubes India is the only company in India stocks more than 500 Ton Black Steel Pipe for urgent delivery. we only deal in High Quality Steel Material, we don't stock piping material without mill test certificate & documents of raw material
A Socket Weld is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. In contrast to buttweld fittings, Socket Weld fittings are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose nominal diameter is NPS 2 or smaller.
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To join pipe to Valves and fittings or to other sections of pipe, fillet-type seal welds be used. Socket Welded Joints construction is a good choice wherever the benefits of high leakage integrity and great structural strength are important design considerations. Fatigue resistance is lower than that in butt-welded construction due to the use of fillet welds and abrupt fitting geometry, but it is still better than that of most mechanical joining methods.
High Pressure -Threaded Pipe Fittings
Forged Pipe Fittings Manufacturing StandardsASTM A182 – ASME SA182 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 – Factory-Made Wrought Buttwelding Fittings
ASME B16.11 – Forged Fittings, Socket – Welding and Threaded
MSS SP-43 – Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 – Swage(d) Nipples and Bull Plugs
BS3799 – Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry
Forged Threaded Stainless Steel Fittings
Stainless Steel – ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L
- The material for forged stainless steel fittings conforms to ASME A182
- The dimensions for forged stainless steel fittings conform to ASME B16.11
Forged Threaded Carbon Steel Fittings
Stainless Steel – ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L
- The material for forged stainless steel fittings conforms to ASME A182
- The dimensions for forged stainless steel fittings conform to ASME B16.11
Screwed Threaded Fittings Dimensions
| » | Forged 90 Deg Screwed-Threaded Elbow | » | Forged 45 Deg Screwed-Threaded Elbow | |
| » | Forged Screwed-Threaded Equal Tee | » | Forged Screwed-Threaded Unequal Tee | |
| » | Forged Screwed-Threaded Equal Cross | » | Forged Screwed-Threaded Unequal Cross | |
| » | Forged Screwed-Threaded Half coupling | » | Forged Screwed-Threaded Full coupling | |
| » | Forged Screwed-Threaded Cap | » | Forged Screwed-Threaded Plug | |
| » | Forged Screwed-Threaded Bushing | » | Forged Screwed-Threaded Hex Nipples | |
| » | Street Elbows | » | Welding Boss | |
| » | Union BS 3799 | » | Swage Nipple |
Threaded Fittings Weight Chart
| SIZE | A | B | QTY | WEIGHT |
|---|---|---|---|---|
|
¼
|
0.81
|
0.88
|
160
|
0.20
|
|
⁄
|
0.97
|
1.00
|
130
|
0.26
|
|
½
|
1.12
|
1.31
|
100
|
0.57
|
|
¾
|
1.31
|
1.5
|
75
|
0.71
|
|
1
|
1.5
|
1.81
|
40
|
1.08
|
|
1 ¼
|
1.75
|
2.19
|
25
|
1.68
|
|
1 ½
|
2.00
|
2.44
|
18
|
2.38
|
|
2
|
2.38
|
2.97
|
10
|
3.55
|
|
2 ½
|
3.00
|
3.62
|
4
|
6.22
|
|
3
|
3.38
|
4.31
|
2
|
10.36
|
|
4
|
4.19
|
5.75
|
1
|
23.91
|
Available Types Of Threaded Pipe Fittings at Updated Price
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