Product Description ERW steel pipe Place of Origin: Cangzhou, China Specification range: 3/8" to 14", OD from 17.1 mm to1020mm WT: 0.6-80mm Length: 6-12m WT: SCH20 SCH30 SCH 40 SCH80 SCH160 Despite of the above standards, we can also supply steel pipes products according to the requirements of our clients. Packing: Bundles, seaworthy packing | | | Product Description 1) Varieties: SGP, SCH 20, STD, SCH40, SCH80, SCH160, XS, XXS 2) Standard: API, ASME, B36.10M 1996, JIS, DIN, GB8162, GB8163, GB5310 3) Material: ASTM A106 GRB/ A53 GRB/ API 5L GRB/ API 5 CT/ Q345/ A335/ ST37/ ST52 4) Size: 1/2"-48" 5) Surface treatment: Black rust-proof oil, transparent oil, hot galvanizing, 3PE, epoxy coating 6) Applications range: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc 7) Packaging: Pipe cap, steel strips bundled | | |