Astm a210 Round steel Tubes
Astm a210 Round Steel Tubes For boiler pipesand boiler flue Pipe, including security side, the dome and the support tubeand superheater tubes minimum Wall thickness of Seamless Carbon steel pipes.
Astm a210 Round Steel Tubes. The mainproduction steel grades:
A-1, C, etc. arenegotiated, but also supply other grades of steel.
Mechanicalproperties:
| Standard | Grade | Tensile strength (MPa) | Yield strength (MPa) | Elongation (%) |
| ASTMA210 ASME SA210 |
A-1 | ≥415 | ≥255 | ≥30 |
| C | ≥485 | ≥275 | ≥30 |
Chemical composition:
| Standard | Grade | Chemical Composition | |||||||||
| C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | ||
| ASTM A210 ASME SA210 |
C | ≤0.35 | ≥0.10 | 0.29～1.06 | ≤0.035 | ≤0.035 | / | / | / | / | / |
| A-1 | ≤0.27 | ≥0.10 | ≤0.93 | ≤ 0.035 | ≤0.035 | / | / | / | / | / | |
