牌號(hào) | 09CuPTiRE-B |
對(duì)應(yīng)標(biāo)準(zhǔn) | TB /T 1979-2003
鐵道車(chē)輛用耐大氣腐蝕鋼訂貨技術(shù)條件 Technical specification for the procurement of atmospheric corrosion resisting steel for railway rolling stock |
歸類(lèi) | 合金鋼 |