The SA210-C boiler steam pipe is a medium carbon manganese steel seamless tube manufactured to ASME SA-210/SA-210M Grade C. With higher carbon content than Grade A1, it provides enhanced tensile and yield strength for high-pressure boiler manifold and steam distribution piping where higher design stresses are permitted.
| Standard | ASME SA-210/SA-210M Grade C |
| Chemistry | C: 0.35 max, Mn: 0.29-1.06, Si: 0.10 min, P: 0.035 max, S: 0.035 max |
| OD Range | 38.1mm - 127.0mm |
| WT Range | 4.0mm - 20.0mm |
| Tensile Strength | ≥ 485 MPa |
| Yield Strength | ≥ 275 MPa |
| Elongation | ≥ 30% |
High-pressure boiler manifolds, steam distribution headers, boiler drum connecting piping, main steam lead piping in industrial power boilers, and high-temperature steam transport in combined heat and power (CHP) plants. Compatible with ASME B31.1 Power Piping design codes.