Hydraulic Cylinder Piston Rod S45C Hard Chrome Steel With High
Precision Online Support
Descriptions of Chrome Plating Mechanical Core Shafts
|Steel Material||45# DIN CK45/JIS 45C and 35# DIN CK35/JIS 35C|
|Chrome Hardness||950 HV Min|
|Roughness||Rz 0.2 Micron Max|
|1. Hard Chrome Plated|
|2. Induction Hardened|
|3. Dehydrogenation & Tempered|
Mechancial properties for different material
|Material||T.S N/MM2||Y.S N/MM2||E%(MIN)||CHARPY||CONDITION|
|CK45||800||630||20||>41J||Q + T|
|42CrMo4||980||850||14||>47J||Q + T|
|40Cr||1000||800||10||Q + T|
Manufacturing Main Process description:
1. Hydraulic Steel Raw Material Cutting
2. CNC Machining + additional broaching and milling operations
3. Induction Hardening
4. Chrome Plating
5. Dehydrogenation and Tempering
6. Polish and Superfinish Polish
7. 100% Inspection
8. Craft Boxes and Wooden Case Packaging
|Surface treatment||Blackening, polishing, anodize, chrome plating, zinc plating,
nickel plating, grinding…|
|Quality Assurance||IATF16949:2016 certified/SGS/TUV|
|Drawing formats||Solid works, Pro/Engineer, AutoCAD, UG, PDF|
|Japan 5-axis TSUGAMI-B-038T CNC turing machine|
|Japan 4-axis GAMA DMN-650 machining center|
|Cylindrical Bore Grinders|
|Magnetic grinding machine/ grinding Vibration machining|
|Ultrasonic cleaning machine|
|Vacuum packing machine|
|VMS2.5d measuring machine|
|Japan Mitutoyo tool microscope|
|Japan Mitutoyo digimatic micrometer|
|Japan Mitutoyo hardness tester|
|Japan Mitutoyo calipers|
|Japan Mitutoyo dial indicator|
|Japan Mitutoyo height measuring tool|
|Japan Mitutoyo tubular inside micrometer|
|Japan Marble platform|
|Go No Go gauge|
|Electronic digital display caliper Ring gauges|
|Machinery; heavy duty equipment; electronic device; Auto spare
parts; optical telecommunication…|
1. Always being Reliable, Professional and Proactive.
2. More than 15 years in the CNC precision machining industry.
3. Japan Tsugami CNC machines, with cutting edge CNC solution.
4. IATF16949 : 2016 Quality control system, we not only provide
qualified products, but also care about perfect looking surface.
Q1. Dispatch seaport?
A1: Guangzhou, Ningbo, Shanghai
Q2. What other service can you offer?
A2: OEM service, welcome to send us the design drawing to develop a
new product line.
Customized service, we can help you to design your packing.
Q3. How can I get the warranty?
A3: During the warranty period, any products damaged because of the
quality problem can be changed for free. We provide one year
warranty start from the purchase date, but it does not include
damages result from any of the following situations:
Disassembly or modifications
Packaging & Shipping
1.Transportation: By Sea
20' FCL (means the length than 5,800mm)
40' FCL (means the length than 11,800mm)
2.Bulk cargo (means the quantity is more than 200MT)
3.With regards to other length or quantity, it should be taken by
4.Delivery time: 25-35days to the dispatch port after receipt of
T/T or L/C at sight.
5.Optional: wooden box; caps; vanished coating.
6.Payment: T/T or L/C at sight, T/T 100% in advance (If order less
7.Price item: FOB, CFR, CNF, C&F, CIF
9.Third party inspection: BV, SGS, Lloyds. The Expense needs to
stand by clients.