1.The specification of chrome plated steel rod
Product Name | chrome plated steel rod |
Material | ：CK45，SAE1045，4140，4340，JIS45C，40Cr，20MnV6，42CrMo，SS431，SS430，304/316/2205。。CK45SAE1045，。41404340，，。JIS45C，。40Cr，。20MnV6，。42CrMo，，。SS431SS430，SS431，。304/316/2205，。 |
Delivery Condition | Hard Chrome Piston Rod ( HRC 15-20) |
Straightness: | <= 0.2/1000 |
Roughness: | Ra <= 0.2u |
Diameter | As customer’s needs |
Chrome layer | 20 micron (min) to 100 micron |
Length | max 13m |
Roundness | DIN2391, EN10305, GB/T 1619 |
Tolerance | ISO f7/h8/g6 |
Shape | Round |
Protection: | We recommend using a protective hard cardboard sleeve and applying anti-rust oil to the outer surface for optimal preservation. |
Used | Hydraulic Cylinders |
Packing: | wooden case |
2. WE CAN SUPPLY PART WITH FOLLOW TEST REPORTS
1) Chemical composition report
2) Key dimension checking record report
3) Full dimension report
4) Metallographic structure report
5) Tensile strength report
6) Third-party test report (If need)
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