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Quick Details

Alloy Or Not: Non-alloy
Technique: ERW
Application: Structure Pipe
Secondary Or Not: Non-secondary
Place of Origin: China (Mainland)
Section Shape: Round
Outer Diameter: 21.3-1820 mm
Thickness: 1-120 mm
Grade: 16Mn,A53-A369,Q195-Q345,ST35-ST52
Grade: 16Mn,Q195,Q215,Q235,Q345,St52
Standard: API,ASTM,BS,GB
Standard: API 5L,ASTM A53-2007,BS 1387,GB/T 3091-2001,GB/T 9711.1-1997,GB/T 9711.2-1999,GB/T 9711.3-2005,GB/T3901,GB/T9711

Specifications

1. OD:21.3-1820mm.
2. WT:1.0-120mm.
3. Standard:API 5L,ASTM A53,GB/T3091,GB/T9711 etc.
4. Material:API 5L Gr.B,X42,X46,X52,X56,X60,X65,X70,Q235,Q345,16Mn,L245 etc.
5. Packing:Bundles,nude,or according to customers' requirements.
6. Coating:Oiled,Painted,H.D.G (Hot Dipped Galvanized), cold galvanized, precoated galvanized,epoxy resin,PE/PU Coated.
7. Delivery Condition:Black pipe,Galvanized threaded & coupling,BBE(Beveled both ends) or PE(Plain end) pipe,with pipe end protecter/caps.

erw welded steel pipe manufacturers of China