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High Strength Chrome Plated Shock Absorber Piston Rod with HRC > 48 for Hydraulic Dampers
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High Strength Chrome Plated Shock Absorber Piston Rod with HRC > 48 for Hydraulic Dampers
  • name
  • name
  • name

High Strength Chrome Plated Shock Absorber Piston Rod with HRC > 48 for Hydraulic Dampers

MOQ: 150 sets
Price: USD0.8 ~ 1.1 /set
Standard Packaging: 10-50 PCS in one carton or plastic blister tray, outside wooden pallet or wooden box.
Delivery Period: 15-25days after PO confirmed
Payment Method: L/C,T/T,Western Union
Supply Capacity: 500 sets per day
Detail Information
Product Description
Detail Information
Place of Origin
NINGBO
Brand Name
XIAYI
Certification
IATF16949
Model Number
K25-50-1209-5
Outer Diameter:
12.5MM
Total Length:
270MM
OD Of One End:
M8 X 1.25
OD Of Another End:
M10 X 1.25
Material:
S 45 C
HRC:
> 48
Surface Roughness:
Rz0.2~0.4 / Ra0.1max
Salt Spray:
48hrs - 120hours(Chromed)
Product Description
High Strength Chrome Plated Shock Absorber Piston Rod Assembly for Hydraulic Dampers

12.5mm coaxiality 0.05 Shock Piston Rod with Chrome Plated HRC35-65 for automotive applications

Product Specifications
Outer Diameter Ø12.5(-0.01/-0.03)
Total Length 270mm
Steel Material CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel
Tolerance ISO f7
Chrome thickness 20~30micron
Hardness of the chrome layer 950 HV Min
Roughness Ra 0.2micron (max)
Straightness 0.2/1000mm
Yield Strength ≥350 MPa
Tensile Strength ≥580 MPa
Elongation ≥ 15%
Supply Conditions
  • Hard Chrome Plated
  • Induction Hardened
  • Quenched & Tempered
  • Induction hardened with Q&T
Manufacturing Process
  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
Chemical Composition
Material C% Mn% Si% S% P% V% Cr%
Ck45 0.42-0.50 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 ≤0.25
ST52 ≤0.22 ≤1.6 ≤0.55 ≤0.04 ≤0.04 0.02-0.15
20MnV6 0.17-0.24 1.30-1.70 0.10-0.50 ≤0.035 ≤0.035 0.10-0.20 ≤0.30
42CrMo4 0.38-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 0.07-0.12 0.90-1.20
40Cr 0.37-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 0.80-1.10
Mechanical Properties
Material T.S N/MM2 Y.S N/MM2 E%(MIN) CHARPY CONDITION
CK45 610 355 15 >41J NORMALIZE
CK45 800 630 20 >41J Q + T
ST52 500 355 22 NORMALIZE
20MnV6 750 590 12 >40J NORMALIZE
42CrMo4 980 850 14 >47J Q + T
40Cr 1000 800 10 Q + T
Additional Information
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
Industry used Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication…
Equipment Used
  • Japan 5-axis TSUGAMI-B-038T CNC turning machine
  • Japan 4-axis GAMA DMN-650 machining center
  • Cylindrical Bore Grinders
  • Wire EDM
  • Magnetic grinding machine/ grinding Vibration machining
  • Oven
  • Ultrasonic cleaning machine
  • Vacuum packing machine
Inspection Devices
  • 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
Product Advantages
  • Professional & skilled, reliable
  • One-stop total solution
  • Ready stock goods with fast delivery
  • Customizable: Non-standard sizes are also available
  • Small quantity is acceptable
  • Cash back: Refund or replacement for any product faulty
Tags: 

hydraulic piston rod,  

hollow piston rod,  

shock absorber rod

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Products
PRODUCTS DETAILS
Products

Shock Absorber Parts

Shock Absorber Piston

Banded Piston

Shock Absorber Mounting

Shock Absorber Guide

Shock Base Valve

Shock Oil Seal

Shock Valve Shims

Shock Absorber Bracket

Shock Absorber Piston Rod

Shock Piston Machine

Du Bushing

PTFE Bands

PTFE Ring Gasket

PTFE Parts

Guide Ring
High Strength Chrome Plated Shock Absorber Piston Rod with HRC > 48 for Hydraulic Dampers
  • name
  • name
  • name
High Strength Chrome Plated Shock Absorber Piston Rod with HRC > 48 for Hydraulic Dampers
MOQ: 150 sets
Price: USD0.8 ~ 1.1 /set
Standard Packaging: 10-50 PCS in one carton or plastic blister tray, outside wooden pallet or wooden box.
Delivery Period: 15-25days after PO confirmed
Payment Method: L/C,T/T,Western Union
Supply Capacity: 500 sets per day
Detail Information
Product Description
Detail Information
Place of Origin
NINGBO
Brand Name
XIAYI
Certification
IATF16949
Model Number
K25-50-1209-5
Outer Diameter:
12.5MM
Total Length:
270MM
OD Of One End:
M8 X 1.25
OD Of Another End:
M10 X 1.25
Material:
S 45 C
HRC:
> 48
Surface Roughness:
Rz0.2~0.4 / Ra0.1max
Salt Spray:
48hrs - 120hours(Chromed)
Minimum Order Quantity:
150 sets
Price:
USD0.8 ~ 1.1 /set
Packaging Details:
10-50 PCS in one carton or plastic blister tray, outside wooden pallet or wooden box.
Delivery Time:
15-25days after PO confirmed
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
500 sets per day
Product Description
High Strength Chrome Plated Shock Absorber Piston Rod Assembly for Hydraulic Dampers

12.5mm coaxiality 0.05 Shock Piston Rod with Chrome Plated HRC35-65 for automotive applications

Product Specifications
Outer Diameter Ø12.5(-0.01/-0.03)
Total Length 270mm
Steel Material CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel
Tolerance ISO f7
Chrome thickness 20~30micron
Hardness of the chrome layer 950 HV Min
Roughness Ra 0.2micron (max)
Straightness 0.2/1000mm
Yield Strength ≥350 MPa
Tensile Strength ≥580 MPa
Elongation ≥ 15%
Supply Conditions
  • Hard Chrome Plated
  • Induction Hardened
  • Quenched & Tempered
  • Induction hardened with Q&T
Manufacturing Process
  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
Chemical Composition
Material C% Mn% Si% S% P% V% Cr%
Ck45 0.42-0.50 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 ≤0.25
ST52 ≤0.22 ≤1.6 ≤0.55 ≤0.04 ≤0.04 0.02-0.15
20MnV6 0.17-0.24 1.30-1.70 0.10-0.50 ≤0.035 ≤0.035 0.10-0.20 ≤0.30
42CrMo4 0.38-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 0.07-0.12 0.90-1.20
40Cr 0.37-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 0.80-1.10
Mechanical Properties
Material T.S N/MM2 Y.S N/MM2 E%(MIN) CHARPY CONDITION
CK45 610 355 15 >41J NORMALIZE
CK45 800 630 20 >41J Q + T
ST52 500 355 22 NORMALIZE
20MnV6 750 590 12 >40J NORMALIZE
42CrMo4 980 850 14 >47J Q + T
40Cr 1000 800 10 Q + T
Additional Information
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
Industry used Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication…
Equipment Used
  • Japan 5-axis TSUGAMI-B-038T CNC turning machine
  • Japan 4-axis GAMA DMN-650 machining center
  • Cylindrical Bore Grinders
  • Wire EDM
  • Magnetic grinding machine/ grinding Vibration machining
  • Oven
  • Ultrasonic cleaning machine
  • Vacuum packing machine
Inspection Devices
  • 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
Product Advantages
  • Professional & skilled, reliable
  • One-stop total solution
  • Ready stock goods with fast delivery
  • Customizable: Non-standard sizes are also available
  • Small quantity is acceptable
  • Cash back: Refund or replacement for any product faulty
Tags: 

hydraulic piston rod,

hollow piston rod,

shock absorber rod

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Tel:

86--13586885132

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