China ASTM A790 Uns S31803, S32750, AISI 304 316L Stainless Steel Pipe, Find details about China Steel Tube, Building Tube from ASTM A790 Uns S31803, S32750, AISI 304 316L Stainless Steel Pipe
Seamless steel Tubes | Heat exchanger &Condenser tube | Hydraulic Tubes & Instrumentation Tubes |
1/4"-24" | 1/4"-3" | 1/4"-3" |
Grade: SS: 201, 202, 304, 304L, 304H, 316L, 321H, 347H, 317L, 310S, S31803, S32205 etc; Alloy: P5, P9, P11, P22, 13CrMo4-5, 15CrMo, Inconel Series, Incoloy Series, Hastelloy Series, Monel Series etc. | ||
Specification: ASTM A213/249/A269/A270/A312/A358/A409/A554/A778,JIS G3446/3459, ISO 2037, EN10216, DIN17175 etc | ||
Surface condition: Oiled, Pickled, Passivated, Prime Polishing, Fine Polishing, Mirror Surface | ||
Quality Control: NDT test( X-Ray test, U.T ), hydraulic test, third party Inspection-BV,SGS,TUV etc |