Stainless Steel forged fittings
Stainless Steel fittings ASTM A182 (forged)
Stainless Steel forged fittings match ASTM A312 pipes. The chemical composition of stainless Steel socket weld and threaded fittings is given below:
Socket weld fittings are available, also, in other grades as duplex and super duplex (ASTM A182 F51, F53/F55) and various nickel-alloys (Inconel, Incoloy, Monel, Hastelloy).
Stainless Steel fittings ASTM A182 (forged)
Stainless Steel forged fittings match ASTM A312 pipes. The chemical composition of stainless Steel socket weld and threaded fittings is given below:
Composition, % |
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Gr. | C | Mn | P | S | Si | Ni | Cr | Mo | Nb | Ti | Others |
F 304 (1) | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 8.011.0 | 18.020.0 |
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F 304 H | 0.040.10 | 2.0 | 0.045 | 0.03 | 1.0 | 8.011.0 | 18.020.0 |
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F 304 L (1) | 0.03 | 2.0 | 0.045 | 0.03 | 1.0 | 8.013.0 | 18.020.0 |
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F 304N (2) | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 8.010.5 | 18.020.0 |
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F 304 LN (2) | 0.03 | 2.0 | 0.045 | 0.03 | 1.0 | 8.010.5 | 18.020.0 |
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F 309 H | 0.040.10 | 2.0 | 0.045 | 0.03 | 1.0 | 12.015.0 | 22.024.0 |
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F 310 | 0.25 | 2.0 | 0.045 | 0.03 | 1.0 | 19.022.0 | 24.026.0 |
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F 310 H | 0.040.10 | 2.0 | 0.045 | 0.03 | 1.0 | 19.022.0 | 24.026.0 |
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F 310 MoLN | 0.03 | 2.0 | 0.03 | 0.015 | 0.40 | 21.023.0 | 24.026.0 | 2.03.0 |
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| N 0.100.16 |
F 316 | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 10.014.0 | 16.018.0 | 2.03.0 |
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F 316 H | 0.040.10 | 2.0 | 0.045 | 0.03 | 1.0 | 10.014.0 | 16.018.0 | 2.03.0 |
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F 316 L (1) | 0.03 | 2.0 | 0.045 | 0.03 | 1.0 | 10.015.0 | 16.018.0 | 2.03.0 |
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F 316N (2) | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 11.014.0 | 16.018.0 | 2.03.0 |
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F 316 LN (2) | 0.03 | 2.0 | 0.045 | 0.03 | 1.0 | 11.014.0 | 16.018.0 | 2.03.0 |
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F 316 Ti | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 10.014.0 | 16.018.0 | 2.03.0 |
| (3) | N 0.10max |
F 317 | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 11.015.0 | 18.020.0 | 3.04.0 |
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F 317 L | 0.03 | 2.0 | 0.045 | 0.03 | 1.0 | 11.015.0 | 18.020.0 | 3.04.0 |
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F 321 | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 9.012.0 | 17.019.0 |
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F 321 H | 0.040.10 | 2.0 | 0.045 | 0.03 | 1.0 | 9.012.0 | 17.019.0 |
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F 347 | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 9.013.0 | 17.020.0 |
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F 347 H | 0.040.10 | 2.0 | 0.045 | 0.03 | 1.0 | 9.013.0 | 17.020.0 |
| (7) |
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F 348 | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 9.013.0 | 17.020.0 |
| (6) |
| Co 0.20Ta 0.10 |
F 348 H | 0.040.10 | 2.0 | 0.045 | 0.03 | 1.0 | 9.013.0 | 17.020.0 |
| (7) |
| Co 0.20Ta 0.10 |
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| Others |
Notes:
Grades F304, F304L, F316, and F316L shall have a maximum Nitrogen content of 0.10%.
Grades F304N, F316N, F304LN, and F316LN shall have a Nitrogen content of 0.10 to 0.16%.
Grade F316Ti shall have a Titanium content not less than five times the Carbon plus Nitrogen content and not more than 0.70%.
Grade F321 shall have a Titanium content of not less than five times the Carbon content and not more than 0.70%.
Grade F321H shall have a Titanium content of not less than four times the Carbon content and not more than 0.70%.
Grades F347 and F348 shall have a Niobium content of not less than ten times the Carbon content and not more than 1.10%.
Grades F347H and F348H shall have a Niobium content of not less than eight times the Carbon content and not more
AVAILABLES ALL TYPE OF Forged FITTINGS Forged Fittings Materials and Grades | |
Stainless Steel Forged Elbow Stainless Steel Forged Tee Stainless Steel Union Stainless Steel Cross Stainless Steel Coupling Stainless Steel Bushing Stainless Steel Hex Nipple Stainless Steel Plug | |
Stainless Steel 304 GRADE Stainless Steel 304 GRADE Forged Elbow Stainless Steel 304 GRADE Forged Tee Stainless Steel304 GRADE Union Stainless Steel 304 GRADE Cross Stainless Steel 304 GRADE l Coupling Stainless Steel 304 GRADE Bushing Stainless Steel304 GRADE Hex Nipple Stainless Steel304 GRADE Plug | Stainless Steel 316 GRADE Stainless Steel 316 GRADE Forged Elbow Stainless Steel 316 GRADE Forged Tee Stainless Steel316 GRADE Union Stainless Steel 316 GRADE Cross Stainless Steel 316 GRADE l Coupling Stainless Steel 316 GRADE Bushing Stainless Steel316 GRADE Hex Nipple Stainless Steel316 GRADE Plug |
Stainless Steel 316Ti GRADE Stainless Steel 316Ti GRADE Forged Elbow Stainless Steel 316Ti GRADE Forged Tee Stainless Steel316Ti GRADE Union Stainless Steel 316Ti GRADE Cross Stainless Steel 316Ti GRADE l Coupling Stainless Steel 316Ti GRADE Bushing Stainless Steel316Ti GRADE Hex Nipple Stainless Steel316Ti GRADE Plug
| Stainless Steel 321 GRADE Stainless Steel 321 GRADE Forged Elbow Stainless Steel 321 GRADE Forged Tee Stainless Steel321 GRADE Union Stainless Steel 321 GRADE Cross Stainless Steel 321 GRADE l Coupling Stainless Steel 321 GRADE Bushing Stainless Steel321 GRADE Hex Nipple Stainless Steel321 GRADE Plug
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Stainless Steel 310 GRADE Stainless Steel 310 GRADE Forged Elbow Stainless Steel 310 GRADE Forged Tee Stainless Steel310 GRADE Union Stainless Steel 310 GRADE Cross Stainless Steel 310 GRADE l Coupling Stainless Steel 310 GRADE Bushing Stainless Steel310 GRADE Hex Nipple Stainless Steel310 GRADE Plug
| Stainless Steel 316L GRADE Stainless Steel 316L GRADE Forged Elbow Stainless Steel 316L GRADE Forged Tee Stainless Steel316L GRADE Union Stainless Steel 316L GRADE Cross Stainless Steel 316L GRADE l Coupling Stainless Steel 316L GRADE Bushing Stainless Steel316L GRADE Hex Nipple Stainless Steel316L GRADE Plug
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Carbon Steel Carbon Steel Forged Elbow Carbon Steel Forged Tee Carbon Steel Union Carbon Steel Cross Carbon Steel Coupling Carbon Steel Bushing Carbon Steel Hex Nipple Carbon Steel Plug | |
