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Ground Hard Chrome Plated Rods Diamter 25-200MM With Good Quality

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Ground Hard Chrome Plated Rods Diamter 25-200MM With Good Quality

Brand Name : HY

Certification : ISO9001:2008

Place of Origin : CHINA

MOQ : 1Meter

Price : $/1-300/Meter

Payment Terms : L/C, T/T

Supply Ability : 80000 Meter/Meters per Week

Delivery Time : 10-30days

Packaging Details : Anti rust oil to be applied on material and each to be packed in paper sleeve

Name : Chrome piston rod

Surface : Chrome Plating

Shape : Ground

Tolerance on dia : ISO f7

Straightness : Less than 0.2mm / m

Surface Hardness : 850 - 1150 HV (vickers 100g)

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Ground PJn Hard Chrome Plated Rods 6mm - 1000mm Professional

Detailed Product Description


1. Hydraulic piston rod manufacturer
2. Material: CK45, ST52, 20MnV6, 42CrMo4, 40Cr

3. Diameter: 6mm - 1000mm
4. length: 1000mm - 8000mm
5. Ground and chrome plated

6. All certificate related with material heat treatment and plating is available

1. Chemical Composition:

Material

C%

Mn%

Si%

S%

P%

V%

Cr%

Ck45

0.42-0.50

0.50-0.80

0.04

0.035

0.035

ST52

0.22

1.6

0.55

0.035

0.04

20MnV6

0.16-0.22

1.30-1.70

0.10-0.50

0.035

0.035

0.10-0.20

42CrMo4

0.38-0.45

0.60-0.90

0.15-0.40

0.03

0.03

0.90-1.20

40Cr

0.37-0.45

0.50-0.80

0.17-0.37

0.80-1.10

2. Mechancial 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

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)

11. POROSITY

Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10

12. CORROSION RESISTANCE

Test in natural salt spray according to ASTM B 117-72hours

Results evaluation according to ISO 4540 RATING 7-10

13. WELDABILITY

Good

14. PACKING

Anti rust oil to be applied on material and each rod to be packed in paper sleeve

15. CERTIFICATE

All certificate related with material heat treatment and plating is required

Ground Hard Chrome Plated Rods Diamter 25-200MM With Good Quality

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Ground Hard Chrome Plated Rods Diamter 25-200MM With Good Quality


Company's Spirits: Solidarity, Enterprise, Loyalty, Responsibility

Company's Tenet: Quality first, Credit Principal

Our Target: Be the benchmark in the field of China pneumatic and hydraulic piston rod


Product Tags:

hollow steel rod

      

hydraulic cylinder piston rod

      

chrome piston rod for hydraulic cylinder

      
Wholesale Ground Hard Chrome Plated Rods Diamter 25-200MM With Good Quality from china suppliers

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