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CK45 Seamless Hollow Metal Rod , Hollow Chrome Rod For Hydraulic Cylinders
CK45 Seamless Hollow Metal Rod , Hollow Chrome Rod For Hydraulic Cylinders
Specifications
Brand Name :
chunfa
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1 ton
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
400ton per month
Delivery Time :
30days
Packaging Details :
Anti rust oil to be applied on material and each rod to be packed in paper sleeve
Conductivity :
High
Diameter Tolerance :
ISO f7
Durability :
Long-lasting
Finish :
Polished
Flexibility :
Low
Material :
Metal
Ovality :
Half of the tolerance ISO f7
Product :
Chrome hollow metal rod
Raw Material :
Stainless steel, Carbon steel
Straightness :
Not more than 0.2 MM/M
Strength :
High
Surface Condition :
Hard chrome plating
Surface Hardness :
850-1150 HV (vickers 100g)
Surface Roughness :
Ra≤0.2micron and Rt≤2micro
Surface Treatment :
Chrome Plating
Description

CK45 Seamless Hollow Metal Rod, Chrome Plated Rod For Hydraulic Cylinder

Product Name: Hollow Metal Rod Surface Hardness: 850-1150 HV (vickers 100g)
Surface Roughness: Ra≤0.2micron And Rt≤2micro Surface Treatment: Hard Chrome Plated
Hard Chrome Thickness: 25 +/- 5 Micron Straightness: Not More Than 0.2 MM/M
High Light:

hollow steel rod

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hollow metal rods

CK45 Seamless Hollow Metal Rod, Chrome Plated Rod For Hydraulic Cylinder

Detailed Product Description

1. Material: CK45, ST52, 20MnV6, 42CrMo4, 40Cr
2. Ground and chrome plated
3. Tensile strength: Not less than 610 N/MM2
4. Yield strength: Not less than 355 N/MM2
5. Advanced inspection apparatus


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

Product tags

hydraulic cylinder rod material

,

welded hydraulic cylinders

,

hydraulic cylinder piston rod material
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CK45 Seamless Hollow Metal Rod , Hollow Chrome Rod For Hydraulic Cylinders

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Product Detail
Brand Name :
chunfa
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1 ton
Price :
Negotiation
Payment Terms :
L/C, T/T
Contact Supplier
video
CK45 Seamless Hollow Metal Rod , Hollow Chrome Rod For Hydraulic Cylinders

Wuxi Chunfa Hydraulic Machinery Co., Ltd.

Verified Supplier
2 Years
jiangsu, wuxi
Since 2003
Business Type :
Manufacturer, Seller
Main Products :
Chrome Piston Rod, Hollow Piston Rod, Hydraulic Piston Rod
Certification Level :
Verified Supplier
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