ST37-3 steel hlau

St37.3 steel hauv steel qauv DIN 17100 uas siv rau steel seem (xws li dav flange beams), steel tuav, hlau rods, ca cov khoom xws li steel sawb, steel phaj, steel wide flats, seamless thiab welded steel kav, square thiab rectangular. hollow seem, forgings thiab semi-tiav khoom nyob rau hauv cov qauv steels uas yog xa nyob rau hauv lub kub tsim los yog normalized mob tom qab ntau lawm.Xinsteel onwed kaum txhiab tons carbon steel phaj thiab coil St37-3 nyob rau hauv peb chaw nres nkoj warehouse uas yog npaj txhij rau cov khoom xa tuaj.