Alloy Products

Chrome Plated Round Bar/Piston Rod/Linear Shaft

    Size: Ø 3 - 300mm


    Length: 1m - 9m


    Material: CK45, ST52, 20MnV6, 42CrMo4, 40Cr, bearing steel, stainless steel

Shanghai Metal Corporation is a leading Chrome Plated Round Bar/Piston Rod/Linear Shaft manufacturer and supplier.

The surface of Chrome Plated Round Bar/Piston Rod/Linear Shaft is polished by special grinding and hard chromium plating technology, and then by mirror polishing. It is wear-resistant and corrosion-resistant. It is suitable for all kinds of hydraulic cylinders, optical axles, piston rods, packaging, woodworking, textile, printing and dyeing machinery, die-casting machine, injection molding machine, and other mechanical guide rods, Jack rods, etc.

If you want to know more about our Chrome Plated Round Bar/Piston Rod/Linear Shaft please feel free to contact us, we will reply you within 24 hours.


 

Technical information of Chrome Plated Round Bar/Piston Rod/Linear Shaft:

 

2.1 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

 

≤ 0.25

ST52

≤0.22

≤1.6

≤0.55

≤0.04

≤0.04

 

 

20MnV6

0.16-0.22

1.30-1.70

0.10-0.50

≤0.035

≤0.035

0.10-0.20

≤0.30 

42CrMo4

0.38-0.45

0.60-0.90

0.15-0.40

≤0.035

≤0.035

 0.07-0.12

0.90-1.20

40Cr

0.37-0.45

0.50-0.80

0.17-0.37

≤0.035

≤0.035

 

0.80-1.10

2.2    MECHANICAL 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

2.3   WORK FLOW

Packaging of Chrome Plated Bar/Linear shaft (Hard shaft/Flexible shaft):

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

A. Wooden Case

B. Carton Packing

C. Straw Rope

D. Air Cushion (film) Bag


The linear shaft can be divided into hard shaft and soft shaft according to the hardness of heat treatment.

Hard shaft is quenched by high frequency quenching on surface, and its surface hardness is generally about HRC60. Hard shafts are suitable for use with linear bearings.

Flexible shaft is not quenched by high frequency, the hardness is generally HB200~300, equivalent to HRC25 or so. Soft shafts are not suitable for use with linear bearings.

Products & Service
Click here for price
Click
here
for
price
* E-mail
* Contact Person
* Country
* Company name
WhatsApp
Tel

Home

Search

Inquiry

Top