H beam 1:material grade :Q195-Q235 2:standard:GB/ASTM/JIT/BS 3:specification:VARIOUS SIZES 4:place of origin :China 5:length:6m 6:thickness:4 ...Explore More
square tube 1:material grade :Q195-Q235 2:standard:GB/ASTM/JIT/BS 3:specification:20*20-150*150 4:place of origin :China 5:length:6m 6:thickne ...Explore More
1:material grade :Q195-Q235 2:standard:GB/ASTM/JIT/BS 3:specification:25*3-120*4.0mm 4:place of origin :China 5:length:6m 6:thickness:1.7-4.75mm ...Explore More