Gi Hollows

Gi hollowsQuick DetailsStandard: BS,JIS,GB,DIN,ASTM,API,BS 1387,BS EN10025,BS 4568,BS EN10219,JIS G3441,GB/T 3091-2001,GB/T 9711.2-1999,DIN EN 10305,DIN EN 10025,ASTM A106-2006,ASTM A53-2007,API 5CT,API 5L Grade: 10#-45#,A53-A369,ST35-ST52,Q195-Q345,10#,20#,45#,A53(A,B),A106(B,C),St37,St52,St42,St37-2,Q235,Q345,Q195,Q215 Thickness: 0.8 - 20 mm Section Shape: Square Outer Diameter: 15*15-600*600 Place of Origin: Tianjin,China (Mainland) Secondary Or Not: Non-secondary Application: Structure Pipe Technique: ERW Certification: API Surface Certificate: ISO 9001:2000 Mark: as requests Delivery time: 10-30days SPackaging
Gi Hollows