A520
A520 (Supplementary Requirements for Seamless and Electric-Resistance-Welded Carbon Steel Tubular Products for High-Temperature Service Conforming to ISO Recommendations for Boiler Construction)· ASTM (United States) · 9 materials
| Designation | Material group | |
|---|---|---|
| A 520 A106 Grade A | Structural and constructional steels | chevron_right |
| A 520 A106 Grade B | Structural and constructional steels | chevron_right |
| A 520 A106 Grade C | Structural and constructional steels | chevron_right |
| A 520 A178 Grade A | Structural and constructional steels | chevron_right |
| A 520 A178 Grade C | Structural and constructional steels | chevron_right |
| A 520 A192 | Structural and constructional steels | chevron_right |
| A 520 A210 A-1 | Structural and constructional steels | chevron_right |
| A 520 A210 C | Structural and constructional steels | chevron_right |
| A 520 A226 | Structural and constructional steels | chevron_right |