Henan Friend Metal Products Co., Ltd. is one of the leading manufacturers and suppliers of oil tempered steel wire in China. If you're going to buy oil tempered steel wire made in China, welcome to get more information from our factory. We also accept customized orders.
Our oil quenching spring steel wire has solved the problem that the quality of the product is not stable enough to meet the needs of medium and low end spring products:
1. Brittle fracture of steel wire (natural fracture and spring breaking)
2. Decarburization problem (caused by bad processing)
3, crack problem (raw material problem, bad processing)
4, uneven size problem (poor processing)
5, small sickle bending problem (poor processing)
6, size accuracy problems: these problems through our unremitting efforts of people, has been basically resolved.
Oil quenched tempered spring steel wire can not replace cold drawn spring steel wire completely. Especially small size spring steel wire. The oil tempered spring steel wire is developed for the anti fatigue performance of the valve spring and suspension spring. And in order to achieve the best effect, it should also be combined with shot peening after coiling the spring. The spring production enterprise should pay attention to its aging effect when storing this kind of steel wire. After using this kind of steel wire, the post processing should be carried out in time. Avoid losses caused by improper storage and use. In recent years, with the improvement of the cognitive level of this product, this product is gradually applied to clutch spring and car rigging and other products.
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