High Quality Customizable Railway Suspension Train Bogie Parts High Strength Alloy Steel Roll Bolster Helical Coil Spring - Railway Supplies - Train & Railway - Transportation - Video

Model NO.:

Steel Spring

After-sales Service:

Yes

Warranty:

1 Year

Customized:

Customized

Certification:

ISO9001

Type:

Railway Spring

Product Name:

Railway Steel Spring

Material:

60si2mn, 60si2mna, 60si2crva, 60si2crvat,50 CRV4,

Wire Diameters:

12-70mm

Coil Diameters:

60-500mm

Free Height:

180-1000mm

Weight:

4-160kg

Number of Active Coil:

3-12 or Depend on Drawing

Elements:

Internal Spring and External Spring

Usage:

Bogie of K2, K4, K8, Y25 with Axle Load of 21t, 22

Trademark:

XRD

Transport Package:

Carton Packing

Specification:

ISO 9001, UIC 822 DIN 2096, EN 13298.

Origin:

Chongqing China

HS Code:

7320209000