ASTM Cross Reference Material Specifications
Cross reference for fittings, flanges, unions and cast and foged valves.
A ASTM cross reference material specification of fittings, flanges, unions and cast and forged valves:
| Materials | Forgings | Castings | Wrought Fittings | Pipe |
|---|---|---|---|---|
| Carbon Steel | A181-Gr.1 A181-Gr.2 | A234-WPA WPB WPC | ||
| Moderate, high temp. service | A105-Gr.1 A105-Gr.2 | A216-WCA WCB WCC | A106-Gr.B/API 5 LB | |
| Cold temp. service | A350-LF1 A350-LF2 | A352-LCB, LCC | A420-WPL6 | A33-Gr.6/A 671 |
| Carbon -1/2 Moly Alloy Steel | ||||
| High Temp Service | A182-F1 | A217-WC1 | A234-WP1 | |
| Cold Temp Service | A352-LC1 | |||
| 1/2Cr-1/2Mo Alloy Steel | A182-F2 | |||
| 1/2Cr-1/2Mo-1 Alloy Steel | A217-WC4 | |||
| 3/4Cr-1 Mo-3/4NI Alloy Steel | A217-WC5 | |||
| 1Cr-1/2Mo Alloy Steel | A182-F12 | A234-WP12 | ||
| 1Cr-1 Mo-Vd Alloy Steel | A404-F24 | A389-C24 | ||
| 1-1/4Cr-1/2Mo Alloy Steel | A182-F11 | A217-WC6 | A234-WP11 | |
| 1-1/4Cr-1/2Mo-Vd Alloy Steel | A389-C23 | |||
| 2-1/4Cr-1/2Mo-Vd Alloy Steel | A182-F22 | A217-WC9 | A234-WP22 | |
| 3Cr-1 Mo Alloy Steel | A182-F21 | |||
| 5Cr-1/2Mo Alloy Steel | A182-F5 | A234-WP5 | ||
| 5Cr-1/2Mo-Si Alloy Steel | A217-Gr.C5 | |||
| 7Cr-1/2Mo Alloy Steel | A182-F7 | A234-WP7 | ||
| 9Cr-1 Mo Alloy Steel | A182-F9 | A217-Gr.C12 | A234-WP9 | |
| 13Cr Alloy Steel | A182-F6 | A351-CA15 | ||
| Type 304 Stainless Steel | ||||
| Standard | A182-F304 | A351-Gr.CF8 CF8a | A403-WP304 | A312-TP304 |
| Low Carbon | A182-F304-L | A351-Gr.CF3 CF3a | A403-WP304-L | A312-Tp304L |
| High Temp Service | A182-F304-H | A351.Gr.CF10 | A403-WP304-H | A312-TP304H |
| Type 309 Stainless Steel | A403-WP309 | |||
| Type 310 Stainless Steel | A182-F310 | A403-WP310 | A312-TP310 | |
| Type 316 Stainless Steel | ||||
| Standard | A182-F316 | A351-Gr.CF8M | A403-WP316 | A312-TP316 |
| Low Carbon | A182-F316-L | A351-Gr.CF3M | A403-WP316-L | A312-TP316L |
| High Temp Service | A182-F316-H | A351.Gr.CF10 | A403-WP316-H | A312-TP316H |
| Type 317 Stainless Steel | A403-WP317 | |||
| Type 321 Stainless Steel | ||||
| Standard | A182-F321 | A403-WP321 | ||
| High Temp Service | A182-F321-H | A403-WP321-H | ||
| Type 347 Stainless Steel | ||||
| Standard | A182-F347 | A403-WP347 | ||
| High Temp Service | A182-F347-H | A351-Gr.CF8C | A403-WP347-H | |
| Type 348 Stainless Steel | ||||
| Standard | A182-F348 | A403-WP348 | ||
| High Temp Service | A182-F348-H | |||
| 20 Ni-8 Cr Alloy | A182-F10 | |||
| 2 Nickel Alloy Steel | ||||
| Low Temp Service | A352-LC2 |
