Place of Origin
|
China
|
Alloy Or Not
|
Is Alloy
|
Section Shape
|
Square
|
Standard
|
ASTM
|
Length
|
12M, 6m, 6.4M
|
Technique
|
ERW
|
Grade
|
Q235, Q235B, S275, S275jr, A53, st37, etc
|
Surface Treatment
|
galvanized
|
JiangJi steel Products
ASTM A36 50×50 steel rectangular tube weight square pipe 40×80 rectangular square hollow section
ASTM A36 50×50 steel rectangular tube weight square pipe 40×80 rectangular square hollow section
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- Email : admin@jjsteel.cn
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