Sign In | Join Free | My vivirlatino.com
vivirlatino.com
Jiangsu New Heyi Machinery Co., Ltd
Jiangsu New Heyi Machinery Co., Ltd Be the benchmark in the field of China pneumatic and hydraulic piston rod.
Home > Chrome Piston Rod >

42CrMo4 Quenched And Tempered Chrome Plated Piston Rod With High Strength

Jiangsu New Heyi Machinery Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

42CrMo4 Quenched And Tempered Chrome Plated Piston Rod With High Strength

Brand Name : HY
Place of Origin : china
MOQ : 5 tons
Price : Negotiation
Supply Ability : 30tons a day
Delivery Time : 30days
Packaging Details : Anti rust oil to be applied on material and each rod to be packed in paper sleeve
Certification : ISO9001:2008
Payment Terms : L/C, T/T
Product : Chrome piston rod
Surface treatment : Hard chrome plated
Surface hardness : 850-1150 HV (vickers 100g)
Straightness : Not more than 0.2 MM/M
Tolerance on Dia : f7
Ovality : Half of the tolerance ISO f7
Contact Now

Quenched Tempered Chrome Plated Piston Rod With 42CrMo4


Product Description

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

2. Length: 1000mm - 8000mm

3. Diameter: 6mm - 1000mm

4. Advanced inspection apparatus

5. Complete manufactured equipment


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:

1Hard chrome plated
2Induction hardened
3Quenched & Tempered
4Induction hardened with Q&T

4. SUPPLY CONDITION

Ground and chrome plated

5. CHROME THICKNESS

20 to 30 micron

6. SURFACE ROUGHNESS

Ra≤0.2 micron and Rt≤2 micro

7. TOLERANCES ON DIA

ISO f7 on the diameter

8. OVALITY

Half of the tolerance ISO f7

9. STRAIGHTNESS

≤0.2MM/M

10. SURFACE HARDNESS

850-1150HV (vickers 100g)

11.COHESION

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

in water)

12. POROSITY

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

13. CORROSION RESISTANCE

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

Results evaluation according to ISO 4540 RATING 7-10

14. WELDABILITY

Good

15. PACKING

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

16. CERTIFICATE

All certificate related with material heat treatment and plating is required


FAQ

1.Q: How many days of your delivery?

A: The general delivery is 30~50 days according to your quantity.

2.Q: What's your main market?

A: We mainly export to Middle East and South Eastern Asia. And this year our products enter into South America.

We have established a new workshop and use new automatic equipments to finish all processes.



Product Tags:

hollow steel rod

      

hydraulic cylinder piston rod

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

42CrMo4 Quenched And Tempered Chrome Plated Piston Rod With High Strength Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Jiangsu New Heyi Machinery Co., Ltd
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0