Manufacturing Process | Cold Drawn/Precision rolled/Hot Rolled/Hot Expanded |
O.D. | 1/8"-24" (10.3mm-610mm) |
Wall Thickness | 1.24mm-60mm |
Length | 12.8m (max) |
Standard | API 5LB /ASTM A106/A53 GR. B, API 5L B, DIN 2448/2440,BS ,GB/T 8162, GB/T 8163 |
Material | 20#, 10# (Grade B/Grade A),45# |
Surface Treatment | Bare/Black or Grey Painting/Hot-dipped Galvanized/ Epoxy Powder Coating/ 3PE |
End Treatment | Plain End/Bevelled End/Grooved End/threaded end with Plastic Caps, etc. |
Packaging | ≤323.9mm: In hexagonal seaworthy bundles with steel strips and PVC cover sheets; ≥355.6mm: piece by piece |
Delivery Time | 15-30 days |
Shipment | By bulk/20'/40' container |
Port of Loading | Xingang port ,Tianjin , China |
Payment Terms | 1. T/T: 30% T/T advance, 70% balance upon the copy of original B/L 2. L/C: 100% at sight |
Application range | Carbon steel seamless pipe is mainly used as the transmission pipeline for various gas, water, petroleum ,construction and building,structural and machine parts etc. |
Others | 1. Zinc coating thickness for hot dipped galvanized: 200g-550g/m2 2. All the production process are made under the ISO9001-2000 strictly |