3mm Q235 ERW Welded Black Carbon Steel Pipes

　　Model NO.: H-001

　　Standard: ASTM, AISI

　　Certification: ISO, SGS, AISI, ASTM

　　Technique: Cold Rolled

　　Specification: 8-219mm

　　Type: Stainless Steel Pipes

　　Grade: 300 Series

　　Shape: Round