【Material】Made of Spring steel material, the surface is blue painted, not easy to rust, more durable.
【Compression Ratio】Compression Ratio of 1 million times: 0.32. Compression Ratio of 500,000 times: 0.36. Compression Ratio of 300,000 times: 0.4. Maximum Compression Ratio: 0.59.
【Application】Die springs are primarily used in die machinery,For Plastic Injection.