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Hydraulic Pneumatic Cold Drawn Hard Chrome Rods
Hydraulic Pneumatic Cold Drawn Hard Chrome Rods
Specifications
Brand Name :
HY
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
5 tons
Price :
Negotiation
Payment Terms :
CIF,FOB or other
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
Product name :
ck45 hard chrome bar
Length :
1000mm - 8000mm
Surface treatment :
Hard chrome plating
Surface roughness :
Ra≤0.2micron and Rt≤2micro
Surface hardness :
850-1150 HV (vickers 100g)
Straightness :
0.2/1000mm
Description

Cold Drawn Hollow Bar Hard Chrome Rods Suppliers F7 S45c Ck45 Hollow Plated Piston Rod


APPLICATION:
Piston rod is mainly used in hydraulic pneumatic, engineering machinery, automobile manufacture with the piston rod, guide pillar plastic machinery, packaging machinery, printing machinery, roller, textile machinery, transportation machinery with axis, linear motion with the linear optical axis.

Size:
O.D6mm--360mm
Material:
CK45 S45C ST52 SAE1045 SAE10V45 42CrMo4 20MnV6
OD Tolerance:
ISO f7
Chrome Thickness:
20-30µm(min)
Hardness of the chrome layer:
800HV(min)
Roughness:
Ra0.2µm(max)
Yield Strength:
≥350 Mpa
Tensile Strength:
≥580 Mpa
Straightness:
0.2/1000mm
Elongation:
≥ 15%
Length:
3-9m or Customized according to customer
Supply condition:
1. Hard chrome plated
2. Induction hardened
3. Quenched & Tempered
4. Induction hardened with Q&T


Detailed Product Description

1. Material: 42CrMo4, 40Cr, CK45,ST52, 20MnV6
2. Standard length: 1000mm - 8000mm
3. Diameter: 6mm - 1000mm
4. Application: Mining machinery industry, textile / printing industry and so on
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


Hydraulic Pneumatic Cold Drawn Hard Chrome Rods

Product tags

hydraulic cylinder rod material

,

hydraulic cylinder piston rod material

,

hydraulic piston rod material
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Hydraulic Pneumatic Cold Drawn Hard Chrome Rods

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Product Detail
Brand Name :
HY
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
5 tons
Price :
Negotiation
Payment Terms :
CIF,FOB or other
Contact Supplier
Hydraulic Pneumatic Cold Drawn Hard Chrome Rods

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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