Spring wire
Wuhan Xinquan Hardware Co., Ltd. [China]
Spring wire: 1. SWA/SWB/SWC GRADE 2. JIS/DIN STANDARD
Hot Galvanized Spring Wire:
1)ungalvanized/galvanized spring wire JIS SWA/SWB/SWC grade G3521-1984,diameter of wire are from 0.08MM to 11MM;
2)ungalvanized/galvanized spring wire DIN 17223-1/1964,diameter of wire are from 0.07MM to 1.50MM;
3)above products' tensile strength KG/MM2(N/MM2) are strict with standard.
Spring wire