Cangzhou Tianyi Pipeline Co., Ltd. [China]

Outer diameter * wall thickness 1: ASTM A789/A789M:12.7~203 2 * 0.5-6.35mm 2: ASTM A790/A790M:10.3~273 * 0.5-16mm

Production StandardsASTM A789/A789MStandard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel PipeASTM A928/A928MStandard Specification for Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded Main gradesUNS S31500 S31830 S3s205 S32760Strainess steel tube standards:Outer diameter * wall thickness1: ASTM A789/A789M:12.7~203 2 * 0.5-6.35mm2: ASTM A790/A790M:10.3~273 * 0.5-16mm

stainless steel pipe