|Place of Origin:||NINGBO|
|Minimum Order Quantity:||200 sets|
|Price:||USD1.40 ~ 1.65 /set|
|Packaging Details:||10-50 PCS in one carton or plastic blister tray, outside wooden pallet or wooden box.|
|Delivery Time:||15-25 days after PO confirmed|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||500 sets per day|
|Outer Diameter:||12.5MM||Total Length:||370MM|
|OD Of One End:||M8 X 1.25||OD Of Another End:||M10 X 1.25|
|Material:||S 45 C||Chrome Thickness:||10 ~ 25 μm|
hollow piston rod,
hydraulic piston rod
35 # steel chrome plated Shock Absorber Piston Rod with hardness HRC45 for automotive
|Steel Material||45# DIN CK45 / JIS 45C and 35 # DIN CK35 / JIS 35C|
|Chrome Thickness||10~25 μm|
|Chrome Hardness||850 HV Min|
|Roughness||Ra 0.2 Micron Max|
|Yield Strength||According to the steel material and customer requirement|
|Tensile Strength||According to the steel material and customer requirement|
|Elongation||According to the steel material|
|Bend Test||According to customer requirement|
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. Are you a Manufacture or Trading Company?
A1:We are manufacturer. We have been in this line for more than 10 years
Q2. What kinds of parts can you supply?
A2: 1. Piston rod 2. Oil seal 3. Rubber parts 4. Pistons. 5. Stamping parts 6. Powder metallurgy parts etc.
Q3. What is your production Lead Time?
A3: 5 working days for goods in stock ,15-45 days for mass products.
Q4. What is your payment way?
A4:We accept payment by western union, T/T, L/C. Normally. 30% deposit in advance, 70% balance before shipment.
Contact Person: Leela