ASME B16.11 Forged Fittings & Forged Steel Fittings manufacturers in India
150# SS Threaded Fittings are elevated temperature drawn fittings. These are specifically designed for accuracy and strength as they don’t need to be heat treated for additional strength. The Stainless Steel Threaded Fittings Manufacturers produce threaded fitting materials which are then connected to the pipes with threads. The fittings usually come with male threads where the female threaded pipes can easily fit in.

Stainless Steel Forged Fittings

150# Ss Threaded Fittings

ASME B16.11 Fittings

SS Forged Fittings

Forged Threaded Fittings

Stainless Steel Threaded End Caps
Check ASME B16.11 Forged Fittings, Forged Threaded Fittings Updated price list in Mumbai
Great Steel & Metals is a leading manufacturer and supplier of most stainless steel forged fittings and we offer a range of products such as pipes, bends, couplings, unions, elbows, tees and caps. The SS Forged Fittings are stronger because of the fact that they are forged at high temperatures and they could retain the corrosion resistance and shape without undergoing heat treatments after production. The Forged Stainless Steel Fittings are usually high pressure resistant and are used in high pressure applications. The Class 3000 Forged Steel Fittings Pressure Rating is one of the lower classes for forged fittings. They could range up to class 9000 which is a very high pressure containment capacity. The ASTM A182 Stainless Steel Threaded Elbows are used in high pressure systems along with Stainless Steel Male Threaded Union to keep up the pressure in the pipes without breaking at the connection. The different standards such as ASME/ANSI B16.11 Stainless Steel Threaded Union and other fittings govern the pipe sizes and pressure classes. With threaded pipes, the Stainless Steel Threaded End Caps could be used to terminate a pipe line at the end of a piping system.
Table of contents
- SS Forged Fittings Specifications Standards
- Types Of Forged Steel Fittings
- Stainless Steel Forged Fittings Standards
- Chemical Composition Of Stainless Steel Forged Threaded Fittings
- ASME B16.11 Forged Fittings Mechanical Properties
- Equivalent Of Forged Steel Fittings
- Dimensions Forged Pipe Fittings
- Forged Threaded Fittings Size Range & Weight Chart
- Pressure Rating For Stainless Steel Forged Fitting
SS Forged Fittings Specifications Standards
Specifications | A182, SA182 |
---|---|
Standard | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Stainless Steel forged Fittings Thread | NPT, BSPT, BSPP |
Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
Stainless Steel FittingsType | DN15-DN1200 |
End | Threaded, Welding, JIC |
Stainless Steel forged Fittings Pressure Rating | Threaded end-2000lb/ 3000lb/ 6000lbs Pipe Fittings Socket-weld end-3000/ 6000/ 9000lbs Pipe Fittings |
Connection | Welding |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Fittings |
Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
Manufacturing process | Push, Press, forge, Cast, etc. |
Type | Socketweld Fittings, Screwed-Threaded Fittings |
Types of Forged Steel Fittings
All Sizes available in SS forged fittings & 150# SS Threaded Fittings with Test Certificates

Stainless Steel Forged Elbow

SS Forged Reducer

Ferritic Stainless Steel Forged Concentric Reducer

Austenitic Stainless Steel Forged Screwed Bushing

Chromium Stainless Steel Forged Tee

Martensitic Stainless Steel Forged Hex Nipple

Austenitic Chromium Nickel Stainless Steel Forged Half Socket

Chromium Nickel Stainless Steel Forged Full Socket

Martensitic Stainless Steel grade Equal Tee

Super Ferritic Stainless Steel Forged Blanking Cap

ASTM A276 Stainless Steel Forged Street Elbow

Austenitic and Ferritic Stainless Steel Forged 45 Degree Elbow

Super Austenitic Stainless Steel Forged Sockolet

Ferritic Stainless Steel grade Union

Austenitic Stainless Steel grade Hex Plug

Super Ferritic Stainless Steel grades Cross
Stainless Steel Forged Fittings Standards
ASTM A182 – ASME SA182 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
MSS SP-95 | Swage(d) Nipples and Bull Plugs |
ASME B16.11 | Socket Welding and Threaded Forged Fittings |
MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
Chemical Composition of Stainless Steel Forged Threaded Fittings
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ti | Fe | |
304 | min. | 18.0 | 8.0 | |||||||||
max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||||
304L | min. | 18.0 | 8.0 | |||||||||
max. | 0.030 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 12.0 | 0.10 | ||||
304H | min. | 0.04 | 18.0 | 8.0 | ||||||||
max. | 0.010 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | |||||
SS 310 | – | 0.015 max | 2 max | 0.015 max | 0.020 max | 0.015 max | 24.00 26.00 | 0.10 max | 19.00 21.00 | 54.7 min | ||
SS 310S | – | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 24.00 26.00 | 0.75 max | 19.00 21.00 | 53.095 min | ||
SS 310H | – | 0.04 0.10 | 2 max | 1.00 max | 0.045 max | 0.030 max | 24.00 26.00 | 19.00 21.00 | 53.885 min | – | – | |
316 | min. | 16.0 | 2.03.0 | 10.0 | – | |||||||
max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | – | ||||
316L | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | – | ||||
316TI | – | 0.08 max | 10.00 14.00 | 2.0 max | 0.045 max | 0.030 max | 16.00 18.00 | 0.75 max | 2.00 3.00 | – | – | |
317 | – | 0.08 max | 2 max | 1 max | 0.045 max | 0.030 max | 18.00 20.00 | 3.00 4.00 | – | – | – | 57.845 min |
SS 317L | – | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 20.00 | 3.00 4.00 | 11.00 15.00 | – | – | 57.89 min |
SS 321 | –</td > | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 19.00 | – | 9.00 12.00 | 0.10 max | 5(C+N) 0.70 max | – |
SS 321H | –</td > | 0.04 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 19.00 | – | 9.00 12.00 | 0.10 max | 4(C+N) 0.70 max | – |
347/ 347H | – | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 20.00 | 9.0013.00 | ||||
410 | min. | 11.5 | ||||||||||
max. | 0.15 | 1.0 | 1.00 | 0.040 | 0.030 | 13.5 | 0.75 | |||||
446 | min. | 23.0 | 0.10 | |||||||||
max. | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 30.0 | 0.50 | 0.25 | ||||
904L | min. | 19.0 | 4.00 | 23.00 | 0.10 | |||||||
max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 |
ASME B16.11 Forged Fittings Mechanical Properties
Call for Material test certificate and a sample of ASME B16.11 forged fittings, Forged Threaded Fittings
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
304/ 304L | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
304H | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 40 % |
310 / 310S / 310H | 7.9 g/cm3 | 1402 °C (2555 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 40 % |
306/ 316H | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
316L | 8.0 g/cm3 | 1399 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
317 | 7.9 g/cm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
321 | 8.0 g/cm3 | 1457 °C (2650 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
347 | 8.0 g/cm3 | 1454 °C (2650 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
904L | 7.95 g/cm3 | 1350 °C (2460 °F) | Psi 71000 , MPa 490 | Psi 32000 , MPa 220 | 35 % |
Equivalent Of Forged Steel Fittings
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi1810 |
SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi189 / X2CrNi1911 |
SS 304H | 1.4301 | S30409 | |||||
SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | X15CrNi2520 | |
SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | X8CrNi2521 | |
SS 310H | S31009 | ||||||
SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | Z7CND17‐11‐02 | X5CrNiMo17122 / X3CrNiMo17133 | |
SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17122 / X2CrNiMo18143 |
SS 316H | 1.4401 | S31609 | |||||
SS 316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17‐123 | X6CrNiMoTi17122 |
SS 317 | 1.4449 | S31700 | SUS 317 | ||||
SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18154 | |||
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi1810 | |||
SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi189 | |||
SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb1810 | ||
SS 347H | 1.4961 | S34709 | SUS 347H | X6CrNiNb1812 | |||
SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 2520 | X1NiCrMoCu25205 |
Dimensions Forged Pipe Fittings
Don't forget to check Dimensions of Forged Stainless Steel Fittings & Stainless Steel Forged Fittings
Stainless Steel Forged Elbow Dimensions NPS 1/2 to 4 – 90°/45° – Class 3000
Forged Threaded Fittings Size Range & Weight Chart
A182 Forged Fittings : elbow dimensions, Stainless steel Forged pipe fittings dimensions, ASTM A182 Forged Fitting dimensions, Stainless steel Forged fittings weight chart
Check Weight Chart & Dimension of Stainless steel Forged Tee, Reducers (SCH 10S, 40S, 80S)
Pressure Rating for Stainless Steel Forged Fitting
Class 150 Pressure Rating | |||
---|---|---|---|
Pipe Size – Pipe Fitting | Fitting Connection Type | Max. Pressure | |
1/2″ | FNPT | 150 psi | |
1/2″ | FNPT | 150 psi | |
1/2″ | Forged | 275 psi | |
1/2″ | Welded | 150 psi | |
3/4″ | FNPT | 150 psi | |
3/4″ | FNPT | 150 psi | |
3/4″ | Forged | 275 psi | |
3/4″ | Welded | 150 psi | |
3/4″ | Welded | 150 psi | |
1″ | FNPT | 150 psi | |
1″ | FNPT | 150 psi | |
1″ | Forged | 275 psi | |
1″ | Welded | 150 psi | |
1″ | Welded | 150 psi | |
1-1/4″ | FNPT | 150 psi | |
1-1/4″ | FNPT | 150 psi | |
1-1/4″ | Forged | 275 psi | |
1-1/4″ | Welded | 150 psi | |
1-1/4″ | Welded | 150 psi | |
1-1/2″ | FNPT | 150 psi | |
1-1/2″ | FNPT | 150 psi | |
1-1/2″ | Forged | 275 psi | |
1-1/2″ | Welded | 150 psi | |
1-1/2″ | Welded | 150 psi | |
2″ | FNPT | 150 psi | |
2″ | FNPT | 150 psi | |
2″ | Forged | 275 psi | |
2″ | Welded | 150 psi | |
2″ | Welded | 150 psi | |
2-1/2″ | FNPT | 150 psi | |
2-1/2″ | FNPT | 150 psi | |
2-1/2″ | Forged | 275 psi | |
2-1/2″ | Welded | 150 psi | |
2-1/2″ | Welded | 150 psi | |
3″ | FNPT | 150 psi | |
3″ | FNPT | 150 psi | |
3″ | Forged | 275 psi | |
3″ | Welded | 150 psi | |
4″ | FNPT | 150 psi | |
4″ | FNPT | 150 psi | |
4″ | Forged | 275 psi | |
4″ | Welded | 150 psi | |
4″ | Welded | 150 psi | |
6″ | FNPT | 150 psi | |
6″ | FNPT | 150 psi | |
6″ | Welded | 150 psi | |
6″ | Welded | 150 psi |
Delivery in following Countries
Our Delivery Schedule | Approximate Delivery Time(Days) | Client Reference |
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Indonesia | 20 |
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Australia | 40 |
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Singapore | 15 |
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India | 7 |
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Malaysia | 15 |
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Kuwait | 12 |
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United Arab Emirates (UAE) | 15 |
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Germany | 32 |
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Italy | 30 |
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Qatar | 15 |
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UK | 40 |
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Dubai | 15 |
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Oman | 12 |
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