Changshu Huibo Railway Fastener Co.,Ltd.
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Payment Terms: | T/T,L/C |
Place of Origin: | Jiangsu, China (Mainland) |
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Materials: 60Si2Mn, 60Si2CrA, 38Si7
2. Clamping force: Spring deflection between 9mm to 11 mm, the clamping force is ranging from 8KN to 12KN.
3. Hardness: Based on materials, Hardness: 51-55 HRC
4. Painted.