Welded Steel Pipe/erw pipe/steel pipe 219-660
                            Standards: BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711 
Steel Grades: S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500, SS400, Q195, Q215, Q235, and Q345, 
OD: 219.1-660.4mm 
WT: 5-22mm 
Length: 20m maximum 
Process Method: ERW 
Surface Treatment: Varnished, 3PE, 3PP, FBE, Galvanized etc coated. 
Pipe Ends: Square cut or bevelled 
Package: Suitable packing according to the size of the pipes. 
Usage: Oil, gas, water transportation, piling, chemical&construction use. 
Supply Ability: 30000 metric tons per month.

| Description | welded pipe/erw pipe/steel pipe 219-660 | 
| Outdiameter | From 219mm to 406mm | 
| Thickness | From 3mm to 20mm | 
| Length | Max: 16m | 
| Material | Mild steel, Q195-235, A106B, A53, | 
| Zinc coated | 300g, or 400g or 600g | 
| Application | 
				Water,oil,gas transportation. Building. structure pipe  | 
		
| Certificate | 
				ISO9001-2008,BV assessment, Soncap, QC,  | 
		
| Surface treatment | Threaded and couplings, blue plastic cap,blue band | 
| Package | By bundle | 
| Place of origain | Cangzhou, China |