材质
20#,45#,16Mn(ST52),25Mn, 27Simn, 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, EMT 管, 壁厚管, Other
认证
API, ce, JIS, GS认证, ISO9001
Product name
Seamless Steel Tube
Material
20#,45#,16Mn(ST52),25Mn, 27Simn, etc
Wall Thickness
Customers't Requirement
Size(OD, ID, Length)
Customers't Requirement
Keyword
Steel Cylinder Tube
Package
Regular or Customers't Requirement