Shenzhen Bede Mold Co., Ltd
Shenzhen Bede Mold Co., Ltd One Stop Total Solution Supplier of Injection Mold and Stamping Dies
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ISO10243 VL Series Light Green Color Extre Light Load Spring All Size In Stock
1. Data sheet of VL series Springs
1 N = 0.102 Kg Force / All size in millimetres (mm)
| OD / ID | 20/10 | 25/12.5 | 32/16 | 40/20 | 50/25 |
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Optional lengths
| 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152, 305 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 305 | 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 | 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 | 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
| Load approx. | 200~380 N | 400~680 N | 480~800 N | 730~1250 N | 1500~2700 N |
| wire section size | 4.3*1.7 | 5.4*2.2 | 6.5*2.6 | 8.0*3.4 | 10.5*4.1 |
2. About materials of this mold springs
50CrVA is a higher grade spring, equivalent to US steel No. G61500, Japanese steel No. SUP10, British steel No. 735A51, German and French steel No. 50CrV4. It is mainly used as a high load important spring with large cross section and valve spring, piston spring, safety valve spring, heavy duty mould spring with working temperature <300 °C
3. Series of square cross section mold spring according ISO10243
| Series | load level | color | Max. deflection |
| VL | Extre-Light | Light-Green ★ | 50% L0 |
| V | Light | Green ★ | 40% L0 |
| B | Medium | Blue ★ | 37.5% L0 |
| R | Heavy | Red ★ | 30% L0 |
| G | EXtre-Heavy | Yellow ★ | 25% L0 |
| A | Ultra-Heavy | Silver ★ | 15% L0 |
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