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Hard Chrome Plated Rod Piston Hydraulic Cylinder Parts For Single Acting Truck

Categories Chrome Plated Rod
Brand Name: DALLAST
Model Number: Customized
Certification: Gs, RoHS, Ce, ISO9001
Place of Origin: Shandong
MOQ: 1 Piece
Price: Negotiation
Payment Terms: T/T, Western Union, D/P, L/C
Supply Ability: 50,000 Pieces/Year
Delivery Time: 15-25 Days
Packaging Details: Plywood Box or Pallet
Working Method: Straight Trip
Structure: Piston Cylinder or Telescopic Cylinder
Specification: Customized
Material: 20#, 45# Steel, 21#, 27# SiMn
Honed Tube: 20-2000 mm, Heat Treatment
Warranty: One Year
Hardness: HRC 45-55
  • Product Details
  • Company Profile

Hard Chrome Plated Rod Piston Hydraulic Cylinder Parts For Single Acting Truck

Hard Chrome Plated Piston Hydraulic Cylinder Parts for Double Acting Truck


pipe bar for hydraulic cylinder


Detailed Product Description


1. Material: CK45

2. Ground and chrome plated

3. Diameter: 6~1000mm

4. length: 1000~8000mm

5. ISO9001: 2008



Detailed Description


1. CHEMICAL COMPOSITION

MaterialC%Mn%Si%S%P%V%Cr%
Ck450.42-0.500.50-0.800.040.0350.035
ST520.221.60.550.0350.04
20MnV60.16-0.221.30-1.700.10-0.500.0350.0350.10-0.20
42CrMo40.38-0.450.60-0.900.15-0.400.030.030.90-1.20
40Cr0.37-0.450.50-0.800.17-0.370.80-1.10

2. MECHANCIAL PROPERTIES

MaterialT.S N/MM2Y.S N/MM2E%(MIN)CHARPYCONDITION
CK4561035515>41JNORMALIZE
CK4580063020>41JQ + T
ST5250035522NORMALIZE
20MnV675059012>40JNORMALIZE
42CrMo498085014>47JQ + T
40Cr100080010Q + T

3. SUPPLY CONDITION

Ground and chrome plated


4. CHROME THICKNESS

20 to 30 micron


5. SURFACE ROUGHNESS

Ra≤0.2 micron and Rt≤2 micro


6. TOLERANCES ON DIA

ISO f7 on the diameter


7.OVALITY

Half of the tolerance ISO f7


8. STRAIGHTNESS

≤0.2MM/M


9. SURFACE HARDNESS

850-1150HV (vickers 100g)


10. COHESION

No cracks,breaking or detaching after thermic shock(warming up at 300 celsius degrees and cooling

in water)


FAQ :


Questions:Answers:
Q1. You are a trading company or manufacturer?We are a manufacturer, major in hydraulic cylinders for 15 years OEM.
Q2. Can I order samples for testing?Of course, our quality will satisfy you.
Q3. Can you accept OEM or ODM?Of course, any kind and color can be provided according to your requirements.
Q4. Have you ever exported to foreign countries?We have exported hydraulic cylinders to Russia, Romania, Morocco, Thailand, Germany and so on.

Company Profile :


Dallast Technology Co., Ltd is a leading professional manufacturer of hydraulic cylinder more than 15 years, we are specializing in developing, designing, manufacturing, sales and after sales service of hydraulic cylinder, not only the standard but also OEM products. In order to provide better products to our customers, we make a huge investment to introduce our advanced hydraulic technology at home and abroad, such as CNC machine, automatic cylinder welding equipment, cylinder turning center, plasma cutting machine etc.


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