Product Name | Hydraulic Cylinder Hollow Piston Rod For Automobile Shock Absorber |
Material | DIN CK45,SAE1045,S45C,SAE1026,ST52,20MnV6,42CrMo4,40Cr,AISI304/316/431 |
Diameter | 6mm-300mm |
Length | 1000mm-9000mm |
Tolerance | ISO f7 |
Chrome layer thickness | min 20 μm |
Roughness | ≤0.2 µm |
Hardness of the chrome layer | min 850HV |
Straightness | ≤0.2/1000mm |
Roundness | Half of the diameter tolerance |
Mechanical Property (CK45/1045) | Yield Strength≥320Mpa |
Tensile Strength≥580Mpa | |
Elongation≥15% |
Hard Chrome Plated | |||||
Induction Hardened | |||||
Quenched &Temered | |||||
Induction Hardened with Q+T |
Packing Details : Oiled surface and plastic wrap to each rod, bundle with paper wire for chrome rod.
Delivery Details : 20-30 days up to order quantity.
A: We are factory.
A: 20-30 days up to order quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Yes, we accept. Such as SGS, BV, and so on...
If you have another question, pls feel free to contact us as below:
Becky zhai T: 86-635-8238690 | F: 86-635-8306801
Mob & wechat: 86-15666357288