seamless tubes and pipes
Product Info
Name of Product:
seamless tubes and pipes
Location:
Hebei, China
Supplier Info
Company Name:
Hebei Huayang Steel Pipe Company Ltd
Reg. Number:
91130930779151514k
Year Established:
2005
Business Type:
Manufacturer | Exporter
Manufacturing process of the hot rolled seamless steel pipe
We produce technology advanced hot rolled seamless steel tubes using continuous tube rolling mills. The hot rolling process consists of steel billet → heating → punching → three-roller skew rolling → tube knockout → tube diameter reducing → cooling → semi-finished pipe → straitening → water pressure test → labeling → warehouse entry.
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Hot Rolled Seamless Steel Pipe |
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Diameter: from 3"-20" Schedule: SCH20 to SCH160 |
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Length: 5.8 M/6 M /12 M fix, Random Length, SRL, DRL |
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Standard: GB/T8162, GB/T8163, ASTM A106, A53, ASTM A252, API 5L, DIN17175, EN10204, EN10216, JIS3454, GOST 8732-78 etc
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Grade: 20#, 45#, GR.B, X42-X60, P265TR1, Q345B, Q345C, S355JRH, S355J0H, ST52 etc |
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External Coating: 3PE, FBE, Cement Coating etc |
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SGS,BV,DNV,TUV,MOODY or other third party inspection is acceptable |
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