20 - 1000 metric ton
group nameseamless pipe
Min Order20 metric ton
brand nameJunnan Steel Wholesale
modelE-1301
payment methodL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
update timeMon, 08 Dec 2025 18:16:10 GMT
Product name fluid pipe st37 mild steel seamless steel pipe
Type Hot Rolled
Material Q195
Surface Hot Galvanizing
Length 6-12m
Usage Oil Gas Sewage Transport
End protector Iron Protector
origin Hebei,China
external diameter 1240-6mm
standard API,ASTM,BS,GB
Weight1000kg / metric ton
Min Order20 metric ton


| Name | api 5lb seamless steel pipe |
| Standard | ASTM A554, A249, A269 and A270, A312 |
| Thickness | 0.3mm to 300mm ( Tolerance +/- 0.02mm ) |
| Outer Diameter | 6mm to 159mm ( Tolerance +/- 0.02mm ) |
| Length | 6m or as customers' request ( Tolerance +/- 5mm ) |
| Application | Petroleum,Chemical enterprise, superheater of boiler, heat exchanger |









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