鋼種 Steel category |
牌號 Steel grade |
規(guī)格 Dimension |
執(zhí)行標(biāo)準(zhǔn) Followed standard |
交貨狀態(tài) Delivery condition |
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厚度/mm |
寬度/mm |
長度/mm |
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耐磨鋼 Abrasion-resistant steel |
NM300、NM360 NM400、NM450 NM500、NM550 |
6-130 |
1050-4050 |
5000-18000 |
GB/T24186-2009 |
調(diào)質(zhì) |