ASTM A182 Stainless hlau yeeb nkab fittings
A182 belongs rau Asmeskas tus qauv stainless hlau forgings rau qhov kub thiab txias qhov chaw li qub thiab flange yeeb nkab fittings. A182 stainless hlau, tseem hu ua ultra-low carbon stainless hlau, yog cov khoom siv stainless hlau ntau yam uas tau siv dav los ua cov hlab ntsha siab, cov khoom siv thiab cov khoom uas xav tau cov khoom zoo (corrosion resistance thiab formability).
| Lub npe lag luam |
Qib |
UNS # |
Forged Fittings |
| 304 |
F304 |
S30400 |
A182/SA182 |
| 304L |
F304L |
S30403 |
A182/SA182 |
| 304H |
F304H |
S30409 |
A182/SA182 |
| 316 |
F316 |
S31600 |
A182/SA182 |
| 316L |
F316L |
S31603 |
A182/SA182 |
| 316H |
F316H |
S31609 |
A182/SA182 |
| 321 |
F321 |
S32100 |
A182/SA182 |
| 321H |
F321H |
S32109 |
A182/SA182 |
| 347 |
F347 |
S34700 |
A182/SA182 |
| 347H |
F347H |
S34709 |
A182/SA182 |
| 317L |
F317L |
S31703 |
A182/SA182 |
Chemical Properties%
| Qib | C | Mn | P | S | Si | Ni | Cr | Mo |
| ASTM A182 F 304 Cov Lus Qhia | 0.08 | 2 | 0.045 | 0.03 | 1 | 8.0-11.0 | 18.0-20.0 | |
| ASTM A182 F304H Cov Lus Qhia | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 8.0-11.0 | 18.0-20.0 | |
| ASTM A182 F 304L Cov Lus Qhia | 0.03 | 2 | 0.045 | 0.03 | 1 | 8.0-13.0 | 18.0-20.0 | |
| ASTM A182 F304N Cov Lus Qhia | 0.08 | 2 | 0.045 | 0.03 | 1 | 8.0-10.5 | 18.0-20.0 | |
| ASTM A182 F304LN Cov Lus Qhia | 0.03 | 2 | 0.045 | 0.03 | 1 | 8.0-10.5 | 18.0-20.0 | |
| ASTM A182 F309H Cov Lus Qhia | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 12.0-15.0 | 22.0-24.0 | |
| ASTM A182 F310 Cov Lus Qhia Tshwj Xeeb | 0.25 | 2 | 0.045 | 0.03 | 1 | 19.0-22.0 | 24.0-26.0 | |
| ASTM A182 F310H Cov Lus Qhia | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 19.0-22.0 | 24.0-26.0 | |
| ASTM A182 F310MoLN Cov Lus Qhia | 0.03 | 2 | 0.03 | 0.015 | 0.4 | 21.0-23.0 | 24.0-26.0 | 2.0-3.0 |
| ASTM A182 F 316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| ASTM A182 F316H Cov Lus Qhia | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| ASTM A182 F 316L Cov Lus Qhia | 0.03 | 2 | 0.045 | 0.03 | 1 | 10.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| ASTM A182 F316N Cov Lus Qhia | 0.08 | 2 | 0.045 | 0.03 | 1 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| ASTM A182 F316LN 1 | 0.03 | 2 | 0.045 | 0.03 | 1 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| ASTM A182 F316 Ti | 0.08 | 2 | 0.045 | 0.03 | 1 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| ASTM A182 F317 Cov Lus Qhia Tshwj Xeeb | 0.08 | 2 | 0.045 | 0.03 | 1 | 11.0-15.0 | 18.0-20.0 | 3.0-4.0 |
| ASTM A182 F 317L Cov Lus Qhia | 0.03 | 2 | 0.045 | 0.03 | 1 | 11.0-15.0 | 18.0-20.0 | 3.0-4.0 |
| ASTM A182 F 321 Cov Lus Qhia | 0.08 | 2 | 0.045 | 0.03 | 1 | 9.0-12.0 | 17.0-19.0 | |
| ASTM A182 F321H Cov Lus Qhia | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 9.0-12.0 | 17.0-19.0 | |
| ASTM A182 F 347 Cov Lus Qhia | 0.08 | 2 | 0.045 | 0.03 | 1 | 9.0-13.0 | 17.0-20.0 | |
| ASTM A182 F347H Cov Lus Qhia | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 9.0-13.0 | 17.0-20.0 | |
| ASTM A182 F 348 Cov Lus Qhia | 0.08 | 2 | 0.045 | 0.03 | 1 | 9.0-13.0 | 17.0-20.0 | |
| ASTM A182 F348H Cov Lus Qhia | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 9.0-13.0 | 17.0-20.0 |
Mechanical Properties
| Qib | Tensile zog (Mpa) | Tawm taw tes (Mpa) | Elongation (%) | Kev txo qis (%) |
| ASTM A182 F 304 Cov Lus Qhia | 515 | 205 | 30 | 50 |
| ASTM A182 F 304L Cov Lus Qhia | 485 | 170 | 30 | 50 |
| ASTM A182 F 316 | 515 | 205 | 30 | 50 |
| ASTM A182 F 316L Cov Lus Qhia | 485 | 170 | 30 | 50 |
| ASTM A182 F 321 Cov Lus Qhia | 515 | 205 | 30 | 50 |
Stainless hlau fittings


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