Recently, a customer from Australia ordered several compression springs prototype for their substation. The springs drawings shown that the materials should be BS5216, it is England standard, equivalent to high carbon steel in Chinese standard TB/T5311. This material is one of the most commonly used spring wire, and we have a lot of stock.
After confirmed all the detail of the parameters, we finished the springs in one week. The process of produce include the forming, ends grinding, tempering, and shot blosting.Now the springs is ready to ship, and it will be arrived at customer in one week.
Kathysia is one of top 5 Chinese spring manufacturer, which focus on springs design and manfacture more than 60 years. We can offer all kinds of springs, and they meet many industrial. Whatever springs you need, please contact us, our engineer and sales representative are ready to work with you.