型号
Q235B Q355B S235JH S355JH
Product name
Q235 Q345 u beam section /UPE UPN
Steel grade
Q235 / Q345 / SS400 / S235 /S275 /S355
Surface treatment
Powder Coating,Black Varnish,Galvanized coating
Technique
Hot Rolled Steel Channel
Size
50*37*4.5mm-400*104*14.5mm
Certification
ISO9001/TUV/BV
Length
1m--24m or customized length
Deep process
Perforated,Punching hole
Keyword
U-channel U beam U section
Standard
AISI, ASTM, BS, DIN, GB, JIS