Shanghai Global Fusion Materials Technology Co.Ltd

Add: No. 588, Jinyuan No.1 Road, Jiading District, Shanghai, China

Mobile & Whatsapp: +86-137 6138 1578

Fax: 86-21-6900 0220

E-mail: zhang.cl@zhuyualloy.com

 

Fe Based Laser Cladding Process Powder

Fe Based Laser Cladding Process Powder

Introduction of Laser Cladding Alloy Powder: With the significant advances made in laser technology, laser cladding has gained increasing acceptance. Compared to the traditional overlaying processes, it has the advantage of low distortion, low dilution, near net shape after cladding, and fine...

Introduction of Laser Cladding Alloy Powder:
With the significant advances made in laser technology, laser cladding has gained increasing acceptance. Compared to the traditional overlaying processes, it has the advantage of low distortion, low dilution, near net shape after cladding, and fine microstructure for superior properties. However, because of concentration of heat, it could cause stress cracking. Based on our understanding of the laser cladding process, we had developed a family of powders especially for laser cladding. Our customers have endorsed them unanimously. 


Specification of Laser Cladding Fe Based Powder:

Powder

HRC

Chemical Composition

Coating/Overlaying Process  

Mesh Size

C

Cr

Si

B

Fe

Mo

Ni

Co

Mn

Others

Fe304


0.03

18.00

0.10

-

Bal

-

10.00


0.30


Laser Cladding

100/270 Or 150/300

Fe316L


0.03

17.00

0.20

-

Bal

2.50

12.00


0.50


Fe410L

220

0.03

12.50

0.50

-

Bal

-

-


0.10


JG-1

19

0.03

17.00

0.80

1.30

Bal

-

-


0.30


JG-2

26

0.04

17.00

0.30

2.60

Bal

-

-


0.20


JG-3

46

0.12

16.50

0.80

0.90

Bal

-

-




JG-4

63

1.00

4.00

0.30

-

Bal

5.00

-


0.30


JG-5

52

0.26

14.00

1.40


Bal

0.50

2.50


0.50


JG-6

32

0.10

17.00

1.00


Bal

1.20

6.00


0.40


Fe253

35

1.75

28.00

1.30

-

Bal

4.50

16.00


0.80


Fe253H

40

2.10

28.00

1.20

-

Bal

5.50

11.50


1.00


Ni65WC

65

2.50

-

1.20

1.00

0.10

-

Bal

-

-

-

Ni625

-

0.03

21.50

0.40

-

1.40

9.00

Bal

-

-

-

Ni276

-

0.12

15.50

0.50

-

3.00

16.00

Bal

-

-

-


Introduction of Laser Cladding Process:
Laser Cladding or Laser Deposition is a processing technique used for adding one material to the surface of another in a controlled manner.
A stream of a desired powder is fed into a focused laser beam as it is scanned across the target surface, leaving behind a deposited coating of the chosen material.
This enables the applied material to be deposited selectively just where it is required.




Advantages of Laser Cladding Process:
●Additional material can be placed precisely where desired.
●A very wide choice of different materials can be both deposited and deposited onto.
●Deposits are fully fused to the substrate with little or no porosity.
●Minimal heat input results in narrow HAZ (heat affected zone).
●Minimal heat input also results in limited distortion of the substrate and reduces the need for additional corrective machining.
●Easy to automate and integrate into CAD/CAM and CNC production environments.


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