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Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder
Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder
Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder
Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder
Specifications
Brand Name :
HY
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
T/T, L/C
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
Material :
Micro alloy steel
Name :
Chrome piston rod
Surface condition :
Chrome plated
Tensile strength :
Not less than 750 MPa
Yield strength :
Not less than 520 N/MM2
Tolerance on Dia :
f7
Description

Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder

Detailed Product Description


1. Material: CK45, ST52, 20MnV6, 42CrMo4, 40Cr, HY4520, HY4700
2. ISO9001:2008

3. Ground and chrome plated
4. Piston rod manufacturer
5. Category: Hard chrome piston rod

Quenched & Tempered (Q+T) rod

Induction hardened rod

Q+T induction hardened rod

Micro alloy steel piston rod

Wind power project piston rod

6. Quality first, Credit principal

Detailed Description

1. CHEMICAL COMPOSITION(%)

Material

C%

Mn%

Si%

S%

P%

V%

Ni

Cr%

Mo

Cu

ck45

0.42-0.50

0.50-0.80

0.17-0.37

≤0.035

≤0.035

≤0.25

≤0.25

≤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

≤0.30

≤0.30

42CrMo

0.38-0.45

0.5-0.8

0.17-0.37

≤0.035

≤0.035

0.07-0.12

≤0.03

0.90-1.20

0.15-0.25

≤0.03

40Cr

0.37-0.45

0.50-0.80

0.17-0.37

≤0.035

≤0.035

≤0.3

0.80-1.1

≤0.03

HY4700

0.38-0.45

1.20 ~1.60

0.30~0.50

≤0.035

≤0.020

0.05～0.15

≤0.25

0.10～0.20

≤0.15

0.25

HY4520

0.40 ~0.48

0.80 ~1.40

0.15 ~0.35

≤0.035

≤0.035

≤0.15

≤0.25

≤0.25

≤0.15

≤0.25

2. MECHANICAL PROPERTIES

Material

T.S / Rm(MPa)

Y.S / Rel(MPa)

A%

CHARPY

CONDITION

ck45

610

355

16

>41J

Normalized

ck45

800

540

20

>41J

Q+T

ST52

500

355

22

Normalized

20MnV6

750

590

12

>40J

Normalized

42CrMo4

980

850

14

>47J

Q+T

40Cr

1000

800

10

Q+T

3. MICRO ALLOY STEEL

Material

MECHANICAL PROPERTIES

Surface hardness(HBW)

Rm(MPa)

Rel(MPa)

A%

Z%

KU2(J)

HY4700

Φ35 - Φ100

900 - 1100

≥650

≥16

≥35

≥39

270-340

＞Φ100 - Φ140

850 - 950

≥600

≥16

≥35

≥39

270-340

HY4520

Φ40 - Φ100

750 - 900

≥520

≥19

≥40

≥39

230-290

＞Φ100～Φ140

750 - 900

≥520

≥17

≥35

≥39

230-290

4. CHROME THICKNESS

20 to 30 micron

5. SUPPLY CONDITION

Ground and chrome plated

6. SURFACE ROUGHNESS

Ra≤0.2 micron and Rt≤2 micron

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 craks,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 117-120hours

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

Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder

Product tags

hydraulic cylinder piston rod material

,

hydraulic cylinder piston rod

,

hydraulic piston rod
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Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder

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Product Detail
Brand Name :
HY
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
T/T, L/C
Contact Supplier
Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder
Tensile Strength > 750 Mpa Chrome Piston Rod For Hydraulic Cylinder

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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