科学的構成
C 0.14-0.22% Mn 0.30-0.65% Si ≤0.30%
Product name
ASTM A192 Carbon Steel Boiler Pipe Sch80 Welded ERW Carbon Steel Tube
Standard
AISI,ASTM,DIN,JIS,GB,JIS,etc.
Material
Q195/Q235/Q345/S235JR/S275JR/S355JR,etc
Technology
Hot Rolled Cold Rolled
Shape
Round ,Square,Rectangular
Usage
Industry/architecture