GB6479 | 10,20 Q345B, 12Crmo, 15Crmo |
GB9948 | 10,20,20,12CRM, 15Crmo |
Asme sa179 | Carbon Steel |
Jis G3461 | Stb340, stb410, stb510 |
GB5310 | 20g, 12crmog, 15crmog, 12Cr1Movg |
GB3087 | 10,20 |
Asme sa106 | A, B, C |
Asme sa192 | Carbon Steel |
Smme sa209 | T1, T1A, T1B |
Asme sa210 | Gradus A-I, gradus C |
Asme sa213 | T5, T9, T11, T12, T22 |
Asme sa333 | I gradu, gradus III, gradus IV, gradu VI, Part X |
Asme sa334 | I gradu, gradus III, gradu VI, gradu VII, gradu VIII |
Asme sa335 | P11, P12, P22 |
Din1629 | St37.0, St44.0, St52.0 |
Din17175 | St35.8, St45.8 |
En10216-1 | P195TR2, P235TR2, P265TR2 |
En10216-2 | P195GH, P235 GH, P265 GH |
Jis G3461 | Stb340, stb410, stb510 |