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Commodity: Oil tempered carbon steel spring wire
1. Material 65#; 70#; 65Mn; 82B; 72A; 72B and so on.
2. Usage Finished spring; suspension spring frame; auto and motorcycle bicycle parts;
instruments; furniture manufacturing; etc.
3. Size Diameter: 0.5mm-12mm.
Oil tempered carbon steel spring wire
Nanjing hengjie steel industrial Co., Ltd
