Product Details
Key Specifications/Special Features:
Production processes:
Round tube blank → heating → piercing → annealing → acid washing→ oiling (copper plating) → cold drawing→semi-finished tube → heat treatment →straightening → water pressure test or flaw detection → marking →warehousing
Technical specifications:
1, Sizes: 1/4”-4” (21.3-114.3mm)
2, Wall thickness: 2.24-13.49mm
3, Standards: API5L, ASTM A106
4, Steel grades: GR.A, GR.B, X42, X46, X52
5, End finish: plain end, bevel end, thread, coupling, plastic cap
6, Pipe coating: black vanish, bare, clear oil
Round tube blank → heating → piercing → annealing → acid washing→ oiling (copper plating) → cold drawing→semi-finished tube → heat treatment →straightening → water pressure test or flaw detection → marking →warehousing
Technical specifications:
1, Sizes: 1/4”-4” (21.3-114.3mm)
2, Wall thickness: 2.24-13.49mm
3, Standards: API5L, ASTM A106
4, Steel grades: GR.A, GR.B, X42, X46, X52
5, End finish: plain end, bevel end, thread, coupling, plastic cap
6, Pipe coating: black vanish, bare, clear oil
Primary Competitive Advantages:
Quality Approvals
Reputation
Service
Small Orders Accepted
Experienced Staff
Brand-name Parts
Country of Origin
Distributorships Offered
Electronic Link
Form A
Green Product
Guarantee/Warranty
International Approvals
Military Specifications
Packaging
Price
Product Features
Product Performance
Prompt Delivery
Main Export Markets:
Western Europe
Central/South America
Eastern Europe
Mid East/Africa
North America
Australasia
Asia
Payment Details:
Payment Terms:Letter of Credit at Sight (Sight L/C)
Minimum Order:5 Tons (US)
Delivery Details:
FOB Port:Tianjin
Lead Time: 3 - 7 days
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