| Categories | steel pipe |
|---|---|
| Place of Origin: | China |
| Brand Name: | HENGJIA |
| Certification: | API ISO |
| Price: | FOB CIF CFR |
| Packaging Details: | standard seaworthy package |
| Payment Terms: | By T/T, 30% prepaid and 70% before the delivery |
hot rolled steel pipes
Specifications
1.OD:33.4mm-609.6mm
2.Wall thickness:2.5mm-75mm
Manufacturing process:
Hot rolling → heating → piercing → three roller helical rolling,
tandem rolling or extrusion → tube
knockout → sizing or tube diameter reduction → cooling →
semifinished hot rolled seamless pipe →
straightening → water pressure test → labeling → warehousing.
Product show
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