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Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston
Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston
Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston
Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston
Specifications
Place of Origin :
China
Brand Name :
HY
MOQ :
1 tons
Price :
Negotiation
Packaging Details :
Anti rust oil to be applied on material and each rod to be packed in paper sleeve
Delivery Time :
30days
Payment Terms :
CIF,FOB or other
Supply Ability :
30tons a day
Certification :
ISO9001:2008
Product name :
Hard chrome plated rod
Tensile strength :
Not less than 610 N/MM2
Yield strength :
Not less than 355 N/MM2
Surface :
Hard chrome plated
Hard chrome thickness :
20 - 30 micron
Surface hardness :
850-1150 HV (vickers 100g)
Description

Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston

Detailed Product Description

1. Material: 42CrMo4, 40Cr, CK45,ST52, 20MnV6

2. Ground and chrome plated

3. Advanced inspection apparatus

4. Complete manufactured equipment

5. Condition: Chrome plated, Quenched / Tempered, Induction hardened, Q / T Induction hardened

Detailed Description

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

Established in 2000. Have a history of 16 years. A professional hydraulic piston rod manufacturer.

Ensuring the quality of every product: The good quality and price of piston rod have made them sought-after by customers. Our customers come from South America, Asia, Europe, Africa and so on.

Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston

Product tags

hard chrome plated piston rod

,

carbon steel filler rod

,

copper rod up casting
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Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston

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Product Detail
Place of Origin :
China
Brand Name :
HY
MOQ :
1 tons
Price :
Negotiation
Packaging Details :
Anti rust oil to be applied on material and each rod to be packed in paper sleeve
Delivery Time :
30days
Contact Supplier
Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston
Professional Chrome Plated Steel Bar High Strength For Cr-plating Piston

Jiangsu New Heyi Machinery Co., Ltd

Verified Supplier
13 Years
jiangsu, wuxi
Since 1999
Business Type :
Manufacturer
Main Products :
Chrome Piston Rod, Hollow Piston Rod, Hydraulic Piston Rods
Total Annual :
10 Million-11 Million
Employee Number :
200~300
Certification Level :
Verified Supplier
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