C | Si | Mn | P | S | Cr | Mo | Ni |
0.27-0.40 | ≦1.0 | ≦1.0 | ≦0.025 | ≦0.01 | 14.0-17.0 | 0.9-1.2 | 0.3-0.6 |
熱膨脹系數 [10-6 m/(m x k)] |
20-100℃ | 20-200℃ | 20-300℃ | 20-400℃ |
10.4 | 10.8 | 11.2 | 11.6 | |
熱傳導性 [w/(m x k)] |
20℃ | 350℃ | 700℃ | --- |
17.2 | 21.0 | 24.7 |
--- |
|
Copyright 2012-2021 www.sportsgearoutdoors.com 蘇州恒日盛金屬材料有限公司©版權所有 蘇ICP備12025652號
公司主營SKH51,SKH51高速鋼,進口SKH51,日本SKH51高速鋼,日本日立SKH-51
批發熱線:0512-65781358 價格咨詢:18013564295 圖紙請發郵箱:szhrs811228@163.com