Steel Grade
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。
| Steel Type | Country Code | 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(%) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCr435H | CNS | 0.32-0.39 | 0.15-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.2 | 0≦0.25 | 0≦0.3 | |||||||||
| SCr440H | CNS | 0.37-0.44 | 0.15-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.25 | 0≦0.25 | 0≦0.3 | |||||||||
| SCr445 | CNS | 0.43-0.48 | 0.15-0.35 | 0.6-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.2 | 0≦0.25 | 0≦0.3 | |||||||||
| SCM415H | CNS | 0.12-0.18 | 0.15-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.25 | 0≦0.25 | 0≦0.3 | 0.15-0.35 | ||||||||
| SCM418H | CNS | 0.15-0.21 | 0.1-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.25 | 0≦0.25 | 0≦0.3 | 0.15-0.35 | ||||||||
| SCM420H | CNS | 0.17-0.23 | 0.15-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.25 | 0≦0.25 | 0≦0.3 | 0.15-0.35 | ||||||||
| SCM430 | CNS | 0.28-0.33 | 0.15-0.35 | 0.6-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.2 | 0≦0.25 | 0≦0.3 | 0.15-0.3 | ||||||||
| SCM435H | CNS | 0.32-0.39 | 0.15-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.25 | 0≦0.25 | 0≦0.3 | 0.15-0.35 | ||||||||
| SCM440H | CNS | 0.37-0.44 | 0.15-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.25 | 0≦0.25 | 0.15-0.35 | |||||||||
| SCM445H | CNS | 0.42-0.49 | 0.15-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.25 | 0≦0.25 | 0≦0.3 | 0.15-0.35 | ||||||||
| SCM822H | CNS | 0.19-0.25 | 0.15-0.35 | 0.55-0.9 | 0≦0.03 | 0≦0.03 | 0.85-1.25 | 0≦0.25 | 0≦0.3 | 0.35-0.45 | ||||||||
| SNCM439 | CNS | 0.36-0.43 | 0.15-0.35 | 0.6-0.9 | 0≦0.03 | 0≦0.03 | 0.6-1 | 1.6-2 | 0≦0.3 | 0.15-0.3 | ||||||||
| SNCM220H | CNS | 0.17-0.23 | 0.15-0.35 | 0.6-0.95 | 0≦0.03 | 0≦0.03 | 0.35-0.65 | 0.35-0.75 | 0≦0.3 | 0.15-0.3 | ||||||||
| SNCM415H | CNS | 0.11-0.18 | 0.15-0.35 | 0.3-0.7 | 0≦0.03 | 0≦0.03 | 0.2-0.55 | 1.95-2.5 | 0≦0.3 | |||||||||
| SNCM420H | CNS | 0.17-0.23 | 0.15-0.35 | 0.4-0.7 | 0≦0.03 | 0≦0.03 | 0.35-0.65 | 1.55-2 | 0≦0.3 | 0.15-0.3 | ||||||||
| SNC631H | CNS | 0.26-0.35 | 0.15-0.35 | 0.35-0.6 | 0≦0.03 | 0≦0.03 | 0.55-1.05 | 2.45-3.5 | ||||||||||
| SNC415 | CNS | 0.12-0.18 | 0.15-0.35 | 0.35-0.65 | 0≦0.03 | 0≦0.03 | 0.2-0.5 | 2-2.5 | 0≦0.3 | |||||||||
| SNC815H | CNS | 0.11-0.18 | 0.15-0.35 | 0.3-0.7 | 0≦0.03 | 0≦0.03 | 0.65-1.05 | 2.95-3.5 | ||||||||||
| SNC836 | CNS | 0.32-0.4 | 0.15-0.35 | 0.35-0.65 | 0≦0.035 | 0≦0.03 | 0.6-1 | 3-3.5 | 0≦0.3 | |||||||||
| SNC236 | CNS | 0.32-0.4 | 0.15-0.35 | 0.5-0.8 | 0≦0.03 | 0≦0.03 | 0.5-0.9 | 1-1.5 | 0≦0.3 | |||||||||
| SNC631 | CNS | 0.27-0.35 | 0.15-0.35 | 0.35-0.65 | 0≦0.03 | 0≦0.03 | 0.6-1 | 2.5-3 | 0≦0.3 | |||||||||
| SNC815 | CNS | 0.12-0.18 | 0.15-0.35 | 0.35-0.65 | 0≦0.03 | 0≦0.03 | 0.7-1 | 3-3.5 | 0≦0.3 | |||||||||
| SCr415 | CNS | 0.13-0.18 | 0.15-0.35 | 0.6-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.2 | 0≦0.25 | 0≦0.3 | |||||||||
| SCr420 | CNS | 0.18-0.23 | 0.15-0.35 | 0.6-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.2 | 0≦0.25 | 0≦0.3 | |||||||||
| SCr430 | CNS | 0.28-0.33 | 0.15-0.35 | 0.6-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.2 | 0≦0.25 | 0≦0.3 | |||||||||
| SCr435 | CNS | 0.33-0.38 | 0.15-0.35 | 0.6-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.2 | 0≦0.25 | 0≦0.35 | |||||||||
| SCr440 | CNS | 0.38-0.43 | 0.15-0.35 | 0.6-0.85 | 0≦0.03 | 0≦0.04 | 0.9-1.2 | 0≦0.25 | 0≦0.3 | |||||||||
| SCr445 | CNS | 0.43-0.48 | 0.15-0.35 | 0.6-0.85 | 0≦0.03 | 0≦0.03 | 0.9-1.2 | 0≦0.25 | 0≦0.25 | |||||||||
| SNCM220 | CNS | 0.17-0.23 | 0.15-0.35 | 0.6-0.9 | 0≦0.03 | 0≦0.03 | 0.4-0.65 | 0.4-0.7 | 0≦0.3 | 0.15-0.3 | ||||||||
| SNCM240 | CNS | 0.38-0.43 | 0.15-0.35 | 0.7-1 | 0≦0.03 | 0≦0.03 | 0.4-0.65 | 0.4-0.7 | 0≦0.3 | 0.15-0.3 |
