Product name steel angle bar Material Q195 Q235 Q315 Q345 SS400 S235JR S275JR A36 ST37 Standard ASTM AISI BS DIN GB JIS Type equal and unequal Size 20*2---200*24mm Length 6-12m or as your request Surface galvanized, coated or as your request MOQ 20MT Delivery Time within 60 days after we receive the L/C, or T/T in advance