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(%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SFL2 | JIS | 0≦0.3 | 0≦0.35 | 0≦1.35 | 0≦0.03 | 0≦0.03 | ≧245 | 490-640 | ≧30 | ||||||||
| SFL3 | JIS | 0≦0.2 | 0≦0.35 | 0≦0.9 | 0≦0.03 | 0≦0.03 | 3.25-3.75 | ≧255 | 490-640 | ≧35 | |||||||
| SFCM590 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧360 | 590-740 | ≧20 | ||||||
| SFCM640 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧410 | 640-780 | ≧17 | ||||||
| SFCM690 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧460 | 686-834 | ≧17 | ||||||
| SFCM740 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧510 | 740-880 | ≧16 | ||||||
| SFCM780 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧550 | 780-930 | |||||||
| SFCM840 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧608 | 839-981 | |||||||
| SFCM880 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧657 | 883-1030 | |||||||
| SFCM940 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧705 | 930-1080 | ≧12 | ||||||
| SFCM980 | JIS | 0≦0.48 | 0.15-0.35 | 0.3-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.5 | 0.15-0.3 | ≧755 | 980-1130 | |||||||
| SFNCM-690 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.4-3.5 | 0.4-3.5 | 0.15-0.7 | ≧490 | 690-830 | ≧18 | |||||
| SFNCM-740 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.4-3.5 | 0.4-3.5 | 0.15-0.7 | ≧540 | 740-880 | ≧16 | |||||
| SFNCM-780 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.15-0.7 | 0.4-3.5 | |||||||||
| SFNCM-830 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.4-3.5 | 0.4-3.5 | 0.15-0.7 | ≧635 | 830-980 | ≧15 | |||||
| SFNCM-880 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.4-3.5 | 0.4-3.5 | 0.15-0.7 | ≧685 | 880-1030 | ||||||
| SFNCM-930 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.4-3.5 | 0.4-3.5 | 0.15-0.7 | ≧755 | 930-1080 | ||||||
| SFNCM-980 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.4-3.5 | 0.4-3.5 | 0.15-0.7 | ≧785 | 981-1130 | ≧13 | |||||
| SFNCM-1030 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.45-3.5 | 0.4-3.5 | 0.15-0.7 | ≧835 | 1030-1180 | ≧11 | |||||
| SFNCM-1080 | JIS | 0≦0.5 | 0.15-0.35 | 0.35-1 | 0≦0.03 | 0≦0.03 | 0.4-3.5 | 0.4-3.5 | 0.15-0.7 | ≧835 | 1080-1230 | ||||||
| SC410 | JIS | 0≦0.3 | 0≦0.04 | 0≦0.04 | ≧205 | ≧410 | ≧21 | ||||||||||
| SC450 | JIS | 0≦0.35 | 0≦0.04 | 0≦0.04 | ≧225 | ≧450 | ≧19 | ||||||||||
| SC480 | JIS | 0≦0.4 | 0≦0.04 | 0≦0.04 | ≧245 | ≧480 | ≧17 | ||||||||||
| SCC5 | JIS | 0.4-0.5 | 0.3-0.6 | 0.5-0.8 | 0≦0.04 | 0≦0.04 | ≧295 | ≧620 | ≧9 | ||||||||
| SCW410 | JIS | 0≦0.22 | 0≦0.8 | 0≦1.5 | 0≦0.04 | 0≦0.04 | ≧235 | ≧410 | ≧21 | ||||||||
| SCW480 | JIS | 0≦0.22 | 0≦0.8 | 0≦1.5 | 0≦0.04 | 0≦0.04 | 0≦0.5 | 0≦0.5 | ≧275 | ≧480 | ≧20 | ||||||
| SCW550 | JIS | 0≦0.22 | 0≦0.8 | 0≦1.5 | 0≦0.04 | 0≦0.04 | 0≦0.5 | 0≦2.5 | 0≦0.3 | ≧355 | ≧550 | ≧18 | |||||
| SCW620 | JIS | 0≦0.22 | 0≦0.8 | 0≦1.5 | 0≦0.04 | 0≦0.04 | 0≦0.5 | 0≦2.5 | 0≦0.3 | ≧430 | ≧620 | ≧17 | |||||
| SCC3A | JIS | 0.3-0.4 | 0.3-0.6 | 0.5-0.8 | 0≦0.04 | 0≦0.04 | ≧265 | ≧520 | ≧13 | ||||||||
| SCC3B | JIS | 0.3-0.4 | 0.3-0.6 | 0.5-0.8 | 0≦0.04 | 0≦0.04 | ≧131 | ≧370 | ≧620 |
