angle steel

cantoneira de aço padrão： DIN GB ISO JIS BA ANSI
steel angle bar material: Q235/SS400/A36/St37-2/S235/S275
steel angle bar grade：Q195-Q420 SS400-SS540 S235JR-S355JR
steel angle bar dimensions: 20*20mm*3-200*200mm*24&25mm*16mm*
3-200mm*25mm*18mm
steel angle bar length: 6m/9m/12m etc.
steel angle bar shape: Equal & Unequal
steel angle bar surface treatment: Black /Galvanized