| 牌號(hào) | 7MnB8 |
|---|---|
| 歐標(biāo)鋼號(hào) | 1.5519 |
| 對(duì)應(yīng)標(biāo)準(zhǔn) | EN 10263-2-2017
冷鐓和冷擠壓盤條、棒材和線材- 第2部分:冷加工后不熱處理鋼的交貨技術(shù)條件 Steel Rod,bars and Wire for Cold Heading and Cold Extrusion - Part 2: Technical Delivery Conditions for Steels Not Intended for Heat Treatment After Cold Working |
| 歸類 | 合金鋼 |
| 標(biāo)簽 | 非熱處理鋼 |
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