Shenzhen Bede Mold Co., Ltd
Shenzhen Bede Mold Co., Ltd One Stop Total Solution Supplier of Injection Mold and Stamping Dies
Add to Cart
ISO10243 Standard Medium Load Mold Springs Blue Color B Series All Size In Stock
1. Specifications of B series Mold Springs
| Dd / mm | Dh /mm | b x h / mm | load / N | optional length L0 / mm |
| 10 | 5 | 1.9x1.3 | 100~183 | 25, 32, 38, 44, 51, 64, 76, 305 |
| 12.5 | 6.8 | 2.5x1.5 | 160~300 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 305 |
| 16 | 8 | 3.2x2.0 | 300~550 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 305 |
| 20 | 10 | 4.1x2.4 | 450~920 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152, 305 |
| 25 | 12.5 | 5.4x3.3 | 780~1100 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 305 |
| 32 | 16 | 6.8x4.0 | 1400~2600 | 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
| 40 | 20 | 8.2x4.7 | 1800~3400 | 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
| 50 | 25 | 11.1*5.8 | 2900~5000 | 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
| 63 | 38 | 11.5x9.1 | 4900~8900 | 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
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. About Us