7) painting: can be required
6) packing: shipment standard package
5)OD; 14mm-720mm can be manufactured by customer requirement
4)OEM: can be required
3)lenght: 5.8m-12m r1,r2,r3 lenght can be manufactured by customer requirement
2) materail: carbon steel, stainless
1) standard: ASTM A106 ,ASTM A 53, API 5L
it is have cheap price and high quality
Payment Terms: | T/T |
silver: | steel |
Place of Origin: | Hebei China (Mainland) |