C | Si | Mn | Cr | Ni |
0.40-0.50 | ≦0.35 | ≦1.0 | 0.2-0.4 | 1.0-1.5 |
硬度HS
|
降伏強度kgf/m㎡ |
抗拉強度kgf/m㎡
|
伸長率%
|
斷面縮率%
|
縱向沖擊值Kgf.m/C㎡
|
40HS | 76(0.2%) | 91 | 23 | 50 | 4-7 |
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