ASME SA210 Grade A1 and Grade C Seamless Boiler Steel Tubes Carbon Steel
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Suzhou, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer |
Product Description
ASME SA210 Grade A1 and Grade C Seamless Carbon Steel Boiler Pipe
SPECIFICATIONS:
Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling
Ends: BE/PE, ends caps
Marking: as per requirement
Delivery Condition: Annealed/Normalized/Tempered
Size:(mm)
OD:12.7 – 127mm (1/2 – 5 in.) WT: 0.9 – 12.7mm (0.035 – 0.5in.)
or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length
Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement
CHEMICAL COMPOSITION (%):
| Grade | C≤ | Mn | P≤ | S≤ | Si≥ |
| A-1 | 0.27 | ≤0.93 | 0.035 | 0.035 | 0.10 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 |
MECHNICAL PROPERTIES:
| Grade | Tensile Strength σb(Mpa) | Yield Strength σs(Mpa) | Elongation δ(%) | Hardness (HRB) |
| A-1 | ≥255 | 30 | ≤79 | |
| C | ≥275 | 30 | ≤89 |
DIMENSION TOLERANCE:
| Processing | Size | Tolerance | |
| SEAMLESS | OD |
| |