ASTM A312/ASME SA312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
| Standard | ASTM A312, ASME SA312 |
| Equivalent Standards | EN 10216-5, DIN 17458, GOST 9941-81, GOST 9940-81, ASME SA213, ASTM A213, DIN 17456 |
| Material | UNS N08367 |
| Equivalent Materials | 00Cr20Ni24Mo6N, AL6XN, AL6XN plus(ATI) |
Chemical Composition of ASTM A312 UNS N08367 Stainless Steel Pipes
| C % | Mn % | P % | S % | Si % | Cr % | Ni % | Mo % | N % | Cu % |
| 0.03 max | 2.00 max | 0.040 max | 0.030 max | 1.00 max | 20.0-22.0 | 23.5-25.5 | 6.00-7.00 | 0.18-0.25 | 0.75 max |
Mechanical Properties of ASTM A312 UNS N08367 Stainless Steel Pipes
| Tensile Strength, Mpa | Yield Strength, MPa | Elongation, % | |
| 690 min | 310 min | 30 min | WT<=0.187″ |
| 655 min | 310 min | 30 min | WT>=0.187″ |