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(%) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gr.D | ASTM | 0≦0.27 | 0.15-0.4 | 0≦0.9 | 0≦0.04 | 0≦0.05 | ≧230 | ≧415 | ≧21 | |||||||||
Gr.42 | ASTM | 0≦0.21 | 0≦0.4 | 0≦1.35 | 0≦0.04 | 0≦0.05 | ≧290 | ≧415 | ≧24 | |||||||||
Gr.C | ASTM | 0≦0.2 | 0.15-0.5 | 1.15-1.5 | 0≦0.035 | 0≦0.04 | ≧345 | 485-620 | ≧23 | |||||||||
Gr.A | ASTM | 0≦0.16 | 0.15-0.5 | 0.9-1.5 | 0≦0.035 | 0≦0.04 | ≧345 | 485-620 | ≧22 | |||||||||
Gr.50W | ASTM | 0≦0.2 | 0.15-0.5 | 1.15-1.5 | 0≦0.035 | 0≦0.04 | ≧345 | 485-620 | ≧23 | |||||||||
Gr.B | ASTM | 0≦0.2 | 0.15-0.5 | 0.7-1.35 | 0≦0.035 | 0≦0.04 | 0≦0.02 | ≧345 | 485-620 | ≧22 | ||||||||
Gr.50 | ASTM | 0≦0.23 | 0≦0.4 | 0≦1.35 | 0≦0.04 | 0≦0.05 | ≧345 | ≧450 | ≧21 | |||||||||
Gr.65 | ASTM | 0≦0.23 | 0≦0.4 | 0≦1.65 | 0≦0.04 | 0≦0.05 | ≧415 | ≧520 | ≧18 | |||||||||
Gr.C | ASTM | 0≦0.15 | 0.15-0.4 | 0.8-1.35 | 0≦0.04 | 0≦0.05 | 0.3-0.5 | 0.25-0.5 | 0.2-0.5 | ≧345 | ≧485 | |||||||
Gr.A | ASTM | 0≦0.19 | 0.3-0.65 | 0.8-1.25 | 0≦0.04 | 0≦0.05 | 0.4-0.65 | 0≦0.4 | 0.25-0.4 | ≧345 | ≧485 | ≧21 | ||||||
Gr.B | ASTM | 0≦0.2 | 0.15-0.5 | 0.75-1.35 | 0≦0.04 | 0≦0.05 | 0.4-0.7 | 0≦0.5 | 0.2-0.4 | ≧345 | ≧485 | ≧21 | ||||||
Type1 | ASTM | 0≦0.15 | 0≦1 | 0≦0.15 | 0≦0.05 | 0≧0.2 | ≧345 | ≧480 | ≧21 | |||||||||
Gr.B | ASTM | 0≦0.22 | 0≦0.9 | 0≦0.035 | 0≦0.035 | ≧185 | 345-485 | ≧28 | ||||||||||
Gr.B | ASTM | 0≦0.22 | 0≦0.9 | 0≦0.035 | 0≦0.035 | 0≦0.2 | ≧205 | 345-450 | ≧24 | |||||||||
Gr.415 | ASTM | 0≦0.24 | 0.15-0.4 | 0≦0.9 | 0≦0.035 | 0≦0.035 | ≧220 | 415-550 | ≧25 | |||||||||
Gr.E | ASTM | 0≦0.27 | 0≦1.2 | 0≦0.035 | 0≦0.035 | ≧260 | 450-585 | |||||||||||
Gr.450 | ASTM | 0≦0.28 | 0.15-0.4 | 0≦0.9 | 0≦0.035 | 0≦0.035 | ≧240 | 450-585 | ≧23 | |||||||||
Gr.F | ASTM | 0≦0.31 | 0≦1.2 | 0≦0.035 | 0≦0.035 | 0≧0.2 | ≧290 | 480-620 | ≧18 | |||||||||
Gr.485 | ASTM | 0≦0.31 | 0.15-0.4 | 0≦1.2 | 0≦0.035 | 0≦0.035 | ≧260 | 485-620 | ≧21 | |||||||||
Gr.A | ASTM | 0≦0.18 | 0.15-0.4 | 0≦0.9 | 0≦0.035 | 0≦0.04 | 0.45-0.6 | ≧255 | 450-585 | ≧23 | ||||||||
Gr.B | ASTM | 0≦0.2 | 0.15-0.4 | 0≦0.9 | 0≦0.035 | 0≦0.04 | 0.45-0.6 | ≧275 | 485-620 | ≧21 | ||||||||
Gr.D | ASTM | 0≦0.25 | 0.15-0.3 | 0≦1.2 | 0≦0.035 | 0≦0.035 | 0≦0.2 | ≧240 | 415-515 | ≧20 | ||||||||
Gr.G | ASTM | 0≦0.31 | 0≦1.35 | 0≦0.035 | 0≦0.035 | 0≧0.2 | ≧310 | 515-655 | ≧16 | |||||||||
Gr.A | ASTM | 0≦0.24 | 0.15-0.5 | 0≦1.5 | 0≦0.035 | 0≦0.035 | 0≦0.25 | 0≦0.5 | 0≦0.35 | 0≦0.08 | ≧310 | 515-655 | ≧20 | |||||
Type A Class 1 | ASTM | 0≦0.25 | 0.15-0.4 | 1.15-1.5 | 0≦0.035 | 0≦0.035 | 0.45-0.6 | ≧345 | 550-690 | ≧18 | ||||||||
Type B Class 1 | ASTM | 0≦0.25 | 0.15-0.4 | 1.15-1.5 | 0≦0.035 | 0≦0.04 | 0.4-0.7 | 0.45-0.6 | ≧345 | 550-690 | ≧18 | |||||||
Type C Class 1 | ASTM | 0≦0.25 | 0.15-0.3 | 1.15-1.5 | 0≦0.035 | 0≦0.035 | 0.7-1 | 0.45-0.6 | ≧345 | 550-690 | ≧18 | |||||||
Type C Class 3 | ASTM | 0≦0.18 | 0.15-0.4 | 0≦0.4 | 0≦0.02 | 0≦0.02 | 1-1.9 | 2-3.5 | 0.2-0.65 | ≧485 | 620-795 | ≧16 | ||||||
Gr.415 | ASTM | 0≦0.21 | 0.15-0.4 | 0.6-0.9 | 0≦0.035 | 0≦0.035 | ≧220 | 417-550 | ≧25 | |||||||||
Gr.450 | ASTM | 0≦0.24 | 0.15-0.4 | 0.85-1.2 | 0≦0.035 | 0≦0.04 | ≧240 | 450-585 | ≧23 |