钢种资料
鋼種資料
Steel Grade
千里眼 於1983年於台灣台中大雅成立。從 零件加工 領域逐漸發展成多方位OEM服務。從產品設計、零件生產、二次加工、組裝,到最終的產品檢測。 從原料到產品整合性製造方案,讓客戶享有高性價比的產品,降低成本、縮短開發時間,協助客戶面對日趨競爭的市場變化 我們相信透過能力的提升,才能為客戶提供專業、優良的OEM零件加工服務。
钢种 | 国家标准代号 | 碳(C)% | 矽(Si)% | 錳(Mn)% | 磷(P)% | 硫(S)% | 鉻(Cr)% | 鎳(Ni)% | 銅(Cu)% | 鉬(Mo)% | 氮(N)% | 鎢(W)% | 鋁(Al)% | 鉛(Pb)% | 降伏強度(Mpa) | 抗拉強度(Mpa) | 伸長率(%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20CrMo | GB | 0.17-0.24 | 0.17-0.37 | 0.4-0.7 | 0≦0.035 | 0≦0.035 | 0.8-1.1 | 0.15-0.25 | |||||||||
25CrMo | GB | 0.22-0.29 | 0.17-0.37 | 0.5-0.8 | 0≦0.035 | 0≦0.035 | 0.9-1.2 | 0≦0.3 | 0≦0.3 | 0.15-0.3 | ≧600 | ≧780 | ≧14 | ||||
30CrMo | GB | 0.26-0.34 | 0.17-0.37 | 0.4-0.7 | 0≦0.035 | 0≦0.035 | 0.8-1.1 | 0.15-0.25 | |||||||||
35CrMo | GB | 0.32-0.4 | 0.17-0.37 | 0.4-0.7 | 0≦0.035 | 0≦0.035 | 0.8-1.1 | 0≦0.3 | 0.15-0.25 | ||||||||
35CrMoV | GB | 0.3-0.38 | 0.17-0.37 | 0.4-0.7 | 0≦0.035 | 0≦0.035 | 1-1.3 | 0≦0.3 | 0.2-0.3 | ||||||||
42CrMo | GB | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | 0≦0.035 | 0≦0.035 | 0.9-1.2 | 0.15-0.25 | ≧930 | ≧1080 | ≧12 | ||||||
40CrNiMo | GB | 0.37-0.44 | 0.17-0.37 | 0.5-0.8 | 0≦0.035 | 0≦0.035 | 0.6-0.9 | 1.25-1.65 | 0≦0.3 | 0.15-0.25 | ≧835 | ≧980 | ≧12 | ||||
45CrNiMoVA | GB | 0.42-0.49 | 0.17-0.37 | 0.5-0.8 | 0≦0.035 | 0≦0.035 | 0.8-1.1 | 1.3-1.8 | 0.2-0.3 | ||||||||
20CrNiMo | GB | 0.17-0.23 | 0.17-0.37 | 0.6-0.95 | 0≦0.035 | 0≦0.035 | 0.4-0.7 | 0.35-0.75 | 0≦0.3 | 0.2-0.3 | |||||||
12CrNi2A | GB | 0.1-0.17 | 0.17-0.37 | 0.3-0.6 | 0≦0.035 | 0≦0.035 | 0.6-0.9 | 1.5-1.9 | ≧590 | ≧785 | ≧12 | ||||||
30CrNi3A | GB | 0.27-0.33 | 0.17-0.37 | 0.3-0.6 | 0.6-0.9 | 2.75-3.15 | |||||||||||
12CrNi2 | GB | 0.1-0.17 | 0.17-0.37 | 0.3-0.6 | 0≦0.035 | 0≦0.035 | 0.6-0.9 | 1.5-1.9 | |||||||||
12CrNi3 | GB | 0.1-0.17 | 0.17-0.37 | 0.3-0.6 | 0≦0.035 | 0≦0.035 | 0.6-0.9 | 2.75-3.15 | 0≦0.3 | ||||||||
20CrNi3 | GB | 0.17-0.24 | 0.17-0.37 | 0.3-0.6 | 0≦0.035 | 0≦0.035 | 0.6-0.9 | 2.75-3.15 | ≧735 | ≧930 | ≧11 | ||||||
30CrNi3 | GB | 0.27-0.33 | 0.17-0.37 | 0.3-0.6 | 0≦0.035 | 0≦0.035 | 0.6-0.9 | 2.75-3.15 | 0≦0.3 | ||||||||
12CrNi4 | GB | 0.1-0.16 | 0.17-0.37 | 0.3-0.6 | 0≦0.035 | 0≦0.035 | 1.25-1.65 | 3.25-3.65 | 0≦0.3 | ||||||||
20Cr2Ni4 | GB | 0.17-0.23 | 0.17-0.37 | 0.3-0.6 | 0≦0.035 | 0≦0.035 | 1.25-1.65 | 3.25-3.65 | |||||||||
18Cr2Ni4WA | GB | 0.13-0.19 | 0.17-0.37 | 0.3-0.6 | 0≦0.035 | 0≦0.035 | 1.35-1.65 | 4-4.5 | |||||||||
40CrNiMoA | GB | 0.37-0.44 | 0.17-0.37 | 0.5-0.8 | 0≦0.03 | 0≦0.02 | 0.6-1.9 | 1.25-1.65 | 0.15-0.25 | ||||||||
12CrNi3A | GB | 0.1-0.17 | 0.17-0.37 | 0.3-0.6 | 0≦0.02 | 0≦0.03 | 0.6-0.9 | 2.75-3.15 | |||||||||
15CrMo | GB | 0.12-0.18 | 0.17-0.37 | 0.4-0.7 | 0≦0.035 | 0≦0.035 | 0.8-1.1 | 0≦0.3 | 0≦0.3 | 0.4-0.55 | |||||||
42CrMoA | GB | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | 0≦0.035 | 0≦0.035 | 0.9-1.2 | 0.15-0.25 | |||||||||
15CrMn | GB | 0.12-0.18 | 0.17-0.37 | 1.1-1.4 | 0≦0.035 | 0≦0.035 | 0.4-0.7 | 0≦0.3 | 0≦0.3 | ≧590 | ≧785 | ≧12 | |||||
20CrMn | GB | 0.17-0.23 | 0.17-0.37 | 0.9-1.2 | 0≦0.035 | 0≦0.035 | 0.9-1.2 | ≧735 | ≧930 | ≧10 | |||||||
20CrMnSi | GB | 0.17-0.23 | 0.9-1.2 | 0.8-1.1 | 0≦0.035 | 0≦0.035 | 0.8-1.1 | ≧635 | ≧785 | ≧12 | |||||||
30CrMnSi | GB | 0.27-0.34 | 0.9-1.2 | 0.8-1.1 | 0≦0.035 | 0≦0.035 | 0.8-1.1 | 0≦0.3 | 0≦0.3 | ≧885 | ≧1080 | ≧10 | |||||
35CrMnSiA | GB | 0.32-0.39 | 1.1-1.4 | 0.8-1.1 | 0≦0.035 | 0≦0.035 | 1.1-1.4 | ≧1280 | ≧1620 | ≧9 | |||||||
1Cr17Mn-6Ni5N | GB | 0≦0.15 | 0≦1 | 5.5-7.5 | 0≦0.06 | 0≦0.03 | 16-18 | 3.5-5.5 | 0≦0.25 | ||||||||
1Cr18Mn-8Ni5N | GB | 0≦0.15 | 0≦1 | 7.5-10 | 0≦0.06 | 0≦0.03 | 17-19 | 4.0-6.0 | 0≦0.25 | ||||||||
1Cr17Ni7 | GB | 0≦0.15 | 0≦1 | 0≦2 | 0≦0.035 | 0≦0.03 | 16-18 | 6.0-8.0 |