标准
bs EN GB AiSi ASTM DIN JIS 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
特殊管
API 管, Other, EMT 管, 壁厚管
厚度
1mm~12mm or as customer's actual request
Product name
Galvanized Steel Suare Tube Pipe
Length
5.8-12m or as customers' request
Service
7*24 Hours Service
Material
ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
Advantage
Fast Delivery, large inventory etc