材质
Q235,Q235B,S275,S275jr,A53,ST37,etc
应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
特殊管
API 管, Other, EMT 管, 壁厚管
认证
API, JIS, GS认证, ISO9001
Application
Fluid Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe,
Surface Treatment:
Hot Rolled Cold Rolled
Processing Service:
Welding, Punching, Cutting, Bending,
Product name:
Spiral Welded Steel Pipe
Material
Q235,Q235B,S275jr,A53,ST37,
Delivery Time:
within 7 days