these springs are used in the high speed train,the diameter of the spring wire always between dia22--dia50. the material 51CrV4 these sprigns are always made of the material 51CrV4 and 52CrMoV4, they have the good performance, such as the fatigue, the salt-resistant. we supply...

Mainly include the equal-pitch type, variable-pitch type, cylindrical type and worm-tailed type Features: 1) Dimensions: a) Wire diameter: 9 ~ 20mm b) Outside diameter of part: ≤180mm c) Height of part: ≤600mm 2) Made of alloy spring steel 3)...

sprial spring with thickness:0.15-20mm steel band. This is a type of spring in which the wire or steel band is wound into a plane helical. One end of the spring is fixed, while the other end, once being subjected to a given torsion, will generate an elastic bend deformation by...

locomotive spring with high article technic. it used in the high speed train locomotive spring ...

clock spring, sprial spring. it always use in the pump sprial spring ...

these springs are wide used.such as the seat belt.the tension for the window of the car. these springs are similar to the clock springs, it always used in the car tension, the height adjuster and ect. ...

Mainly include the equal-pitch type, variable-pitch type, cylindrical type and worm-tailed type Features:1) Dimensions:a) Wire diameter: 9 ~ 20mmb) Outside diameter of part: ≤180mmc) Height of part: ≤600mm2) Material: alloy spring steel3) Applicable for car suspension4) Have...

these springs are the components of the windows and the doors. tension spring ...

Thickness: 0.1 ~ 5mm Waved springs are gasket-type springs pressed with steel sheet (pressed fr Thickness: 0.1 ~ 5mmWaved springs are gasket-type springs pressed with steel sheet (pressed from ring wound with steel ribbon), and provided with several (generally 2 to 6) sine...

these springs are wide used. these springs are wide used, such as the pump, the water pipe rolling tool. ect. teh springs is made of the material 65Mn ,62Si2Mn, the size always ≤3mm thickness. ...