A210 Boiler / Coal Gas Seamless Steel Tube Ultra Durable ISO9001 SGS Certification
Quick Detail:
Standard: ASTM A210/A210M (ASME SA210/SA210M)
Seamless Medium-Carbon Steel Boiler and Superheater Tubes
Size: (mm)
Out Dimensions: 12.7mm-114.3mm
Wall Thickness: 0.8mm-15mm
Length: 5-25mm
Applications:
It is used for boiler and boiler flue tubes. Including safe end, vault and supporting tube and super heater min wall thickness seamless medium--carbon steel tube
Chemical Requirements:
| STANDARD | GRADE | CHEMICAL COMPOSITION | |||||||||
| C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | ||
| ASTM A210 | A-1 | ≤0.27 | ≥0.10 | ≤0.93 | ≤0.035 | ≤0.035 | |||||
| C | ≤0.35 | ≥0.10 | 0.291.06 | ≤0.035 | ≤0.035 | ||||||
Mechanical Properties:
| Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
| A-1 | ≥255 | ≥415 | 30 |
| C | ≥275 | ≥485 | 30 |
Wall Thickness Tolerance
|
ASME SA-210 |
OD | WT | WT Tolerance |
| <=38.1 | / | +20%,-0% | |
| >38.1 | / | +20%,-0% |
Description:
