Wear-resistant cored welding wire

Wear-resistant flux-cored wire is a kind of wire product specially used for welding wear-resistant materials. Its main feature is that it has excellent wear resistance and can maintain a stable welding effect under high temperature and high pressure conditions, ensuring high-quality strength and durability. Easy to use The wire has a user-friendly design and is easy to operate, ensuring a frictionless welding experience for professionals and beginners alike.

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Description

Wear-resistant cored welding wire is a kind of material used for wear-resistant parts welding, with high hardness, high wear resistance, high temperature resistance, corrosion resistance.

Wear-resistant flux-cored wire usually consists of a steel core and a protective layer coated with wear-resistant alloy powder. It also has good welding performance and stability, can form a strong weld, and can effectively improve the service life of wear-resistant materials.

The use of wear-resistant cored wire can repair and strengthen various wear-resistant parts, such as steel plates, bearings, gears, pipes, etc., and can also be applied to mining equipment, cement plants, metallurgical industry and other fields. The product is widely used in the repair and maintenance of heavy machinery and equipment, which can significantly extend the service life of equipment, improve production efficiency and reduce maintenance costs.

Model number

ingredient(%)

hardness(HRC)

Performance and use

C

Si

Mn

Cr

B

Ni

Mo

Nb

W

V

Fe

HP100

4.5-6

1.5-2.5

0.8-1.5

22-25

0.8-1.2

trace        

Bal

60-65

Wear-resistant plate single-layer surfacing welding wire; Suitable for low stress, small impact wear or fine particle, small energy, small incident Angle erosion wear conditions; Widely used in cement, electric power and other wear parts of the surfacing welding production and repair

HP202

4-5.5

1.5-2.5

0.8-1.5

20-26

0.6-1.0

trace        

Bal

58-63

Wear-resistant plate single-layer surfacing welding wire; It is suitable for rolling wear under medium impact and high pressure conditions.
Widely used in cement, electric power, metallurgy, mining port and other wear parts of the surfacing welding production and repair

HP212

3.5-4.5

1-2.5

0.8-1.5

22-30

0.4-0.8

trace        

Bal

58-63

Wear-resistant plate double surfacing welding wire; It is suitable for rolling wear under medium impact and high pressure conditions.
Widely used in cement, electric power, metallurgy, mines, ports and other wear parts of the surfacing welding production and repair

HP222

3.5-4.5

0.5-2

0.5-1.5

22-30

0.3-0.6

trace        

Bal

60-65

Wear-resistant plate multi-layer surfacing wire; It is suitable for rolling wear under medium impact and high pressure conditions.
Widely used in cement, electric power, metallurgy, mines, ports and other wear parts of the surfacing welding production and repair

HP300

4.5-6

1-2.5

0.8-1.5

22-26

0.2-0.4

 

1-2.5

1-2.5

   

Bal

58-63

High temperature wear-resistant parts surfacing welding wire; Suitable for high temperature abrasive wear condition, working temperature up to 600℃;
Widely used in metallurgy, coal, electric power and other high temperature working conditions of the surfacing welding production and repair

HP308

4.5-6

1-1.5

0.8-1.5

22-25

0.2-0.4

 

2.0-3.5

2.0-3.5

0.5-1

0.5-1

Bal

58-63

High temperature wear-resistant parts surfacing welding wire; Suitable for high temperature abrasive wear condition, working temperature up to 800℃;
Widely used in metallurgy, coal, electric power and other high temperature working conditions of the surfacing welding production and repair

HP310

4.5-6.5

1-2.5

0.8-1.5

23-25

   

4.5-7

4.5-7.5

1.5-2.5

0.5-1.5

Bal

58-63

High temperature wear-resistant parts surfacing welding wire; Suitable for high temperature abrasive wear condition, the working temperature can reach 1000℃ or more;
Widely used in metallurgy, coal, electric power and other high temperature working conditions of the surfacing welding production and repair

HP601

4.5-6

1-2.5

0.8-1.2

25-27

0.2-0.4

0.2-0.4

       

Bal

58-64

Coal grinding roller surfacing welding wire;
Widely used in metallurgy, electric power mill roller disk surfacing welding production repair

HP611

4.5-6

0.8-1.5

0.8-1.2

24-26

0.2-0.4

0.2-0.4

1-2.5

     

Bal

58-64

Coal grinding roller surfacing welding wire;
Widely used in metallurgy, electric power mill roller disk surfacing welding production repair

HP621

4.5-6

0.8-1.5

0.8-1.2

23-25

0.2-0.4

0.2-0.4

1.5-2.5

   

1.5-2.5

Bal

58-64

Slag grinding roller surfacing welding wire;
Widely used in cement, metallurgy, electric power and other slag grinding roll disk surfacing production repair and roll machine pattern surfacing

HP661

4.5-6

0.8-1.5

0.8-1.2

23-26

   

4.5-7

4.5-7

1.5-2.5

0.5-1.5

Bal

58-62

Slag grinding roller surfacing welding wire;
Widely used in cement, metallurgy, electric power and other slag grinding roller surfacing welding production repair, effectively solve the high temperature blue carbon grinding roller wear conditions

 

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