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| Product Specifications and Execution Standard |
Outside Diameter |
ф88.9—ф508mm(3`—20`) |
Wall Thickness of LSAW |
4—16mm |
Implementation of standards |
API 5L,API 5CT,GB/T9711.1,EN10217,EN10219,ASTM A53
and customers`special requirements |
Material |
A,B,X42—X80,J55,K55etc |
|
Outside Diameter |
ф219—ф2020mm(8`—80`) |
Wall Thickness of SSAW |
4—16mm |
Implementation of standards |
API 5L,GB/T9711.1,ASTM A252
and customers`special requirements |
Material |
A,B,X42—X70etc |
|
specification
|
15*15—300*300mm |
rectangular steel tube specification |
20*30—400*200mm |
Thickness |
0.5—13mm |
Implementation of standards |
GB/T6725,GB/T3094,TSAM A500,EN10210
and customers`special requirements |
Material |
Q235,Q345,ST37-2,ST52-3,S235,S355etc |
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