ASTM A6 American Standard Channel Steel Wholesaler
ASTM A36/A36M-03a is the American Standard for carbon structural section.
Model:ASTM
ASTM A36/A36M-03a is the American Standard for carbon structural section.
Model:ASTM
JIS G3192 channel steel is widely used in building, manufacturing, petrochemical and transport industries.
Model:JIS/ KS
Channel steel is a long steel with a grooved cross-section
Model:EN