Channel Beam
Dec 16, 2009
channel beam
Standard:GB/ ASTM/ JIS/ DIN
Steel Grade:Q235, Q345/ 16Mn, ASTM A36, ASTM A572/ A572M Gr50, EN10025 S275JR,
EN10025, S355JR, SS400, SS540/ DIN17100 St 37-2, DIN17100 St 52-3
Lengths:6m-12m
Size:50*37*4.5-400*104*14.5
Model:U, C steel.....