Product Specifications
Steel Spring
Yes
1 Year
Customized
ISO9001
Railway Spring
Railway Steel Spring
60si2mn, 60si2mna, 60si2crva, 60si2crvat,50 CRV4,
12-70mm
60-500mm
180-1000mm
4-160kg
3-12 or Depend on Drawing
Internal Spring and External Spring
Bogie of K2, K4, K8, Y25 with Axle Load of 21t, 22
XRD
Carton Packing
ISO 9001, UIC 822 DIN 2096, EN 13298.
Chongqing China
7320209000
