牌號(hào) | 1.0497 |
歐標(biāo)鋼號(hào) | S275NLH |
對(duì)應(yīng)標(biāo)準(zhǔn) | EN 10210-1-2006
非合金和細(xì)晶結(jié)構(gòu)鋼的熱精加工空心型材.交貨技術(shù)要求 Hot finished structural hollow sections of non-alloy and fine grain steels - Technical delivery requirements |
歸類 | 碳鋼 |