'


彈簧鋼
|
AISI 記號
| JIS 記號
| 化 學 成 份 |
C碳
| Si矽
| Mn錳
| P磷
| S硫
| Cu銅
| Cr鉻
| V釩
|
| SUP3 | 0.75-0.90 | 0.15-0.35 | 0.30-0.60 | ≦0.035 | ≦0.035 | ≦0.030 | - | - |
| SUP6 | 0.56-0.64 | 1.50-1.80 | 0.70-1.00 | ≦0.035 | ≦0.035 | ≦0.030 | - | - |
9260 | SUP7 | 0.56-0.64 | 1.80-2.20 | 0.70-1.00 | ≦0.035 | ≦0.035 | ≦0.030 | - | - |
| SUP9 | 0.52-0.60 | 0.15-0.35 | 0.65-0.95 | ≦0.035 | ≦0.035 | ≦0.030 | 0.65-0.95 | - |
| SUP9A | 0.56-0.65 | 0.15-0.35 | 0.70-1.00 | ≦0.035 | ≦0.035 | ≦0.030 | 0.70-1.00 | - |
6150 | SUP10 | 0.47-0.55 | 0.15-0.35 | 0.65-0.95 | ≦0.035 | ≦0.035 | ≦0.030 | 0.80-1.10 | 0.15-0.25 |
| SUP11A | 0.56-0.64 | 0.15-0.35 | 0.70-1.00 | ≦0.035 | ≦0.035 | ≦0.030 | 0.70-1.00 | B≧0.0005 |
9254 | SUP12 | 0.51-0.59 | 0.15-0.35 | 0.60-0.90 | ≦0.035 | ≦0.035 | ≦0.030 | 0.60-0.90 | |
| SUP13 | 0.56-0.64 | 0.15-0.35 | 0/70-1.00 | ≦0.035 | ≦0.035 | ≦0.030 | 0.70-0.90 | Mo0.25-0.35 |
特性及用途:汽車螺旋彈簧、扭力桿、平衡桿等用途彈簧鋼棒材
'