Plasma Burning, Air Arc, Water Jet Overlay Wear Liner

Standard: JIS, GB, DIN, BS, ASTM, AISI
Application: Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
Material: Steel
Type: Wear Resistant Plate
Transport Package: Steel Frame or as Required Package
Specification: 3+3, 6+4, 8+6, 10+12, 12+12, etc

Products Details

Basic Info.

Model NO.
welldam
Trademark
Welldam
Origin
Yangzhou, China
HS Code
722599900
Production Capacity
2500tons/Month

Product Description

Chromium carbide overlay coated steel wear plates
Welldam wear plate are manufactured by welding one or multiple abrasion resistant layers on a medium or low carbon steel base plate. The overlay alloy has a high amount of chromium carbide hard particles. 
Thickness Range: 3-20 mm, Thickness error is ±0.3mm 

Our Wear plate has following advantages: 

1. Flat surface and nice outlooking 2. Outstanding welding strength

3. Excellent wear resistance 4. Excellent impact resistance

5. Easy processing 6. High Cost Performance

7. Comprehensive quality control. 
Plasma Burning, Air Arc, Water Jet Overlay Wear Liner




Other Feature and Property

I. Product mold introduction

*WD100 (Low stress abrasive wear)

WD100bimetal wear resistant composite steel plate is suitable for the low stress, little impact abrasive wear or fine particles, minimal energy and small incident Angle erosion wear condition. 

Hard-facing layer main chemical composition of metal (Wt%)

C

Cr

B

Other

3~5

20~28

+

4~8

Hard-facing layer hardness: 60-65HRC

Wear resistant temperature: <500ºC

*WD200 (Resistance to medium impact abrasive wear)

WD200 bimetal wear resistant composite steel plate is suitable for the medium impact abrasive wear or rolling compaction wear condition under high pressure. 

Hard-facing layer main chemical composition of metal (Wt%)

C

Cr

Mo

Mn

Other

2~5

20~26

+

1~3

2~5

Hard-facing layer hardness: >58HRC

Wear resistant temperature: <500ºC 

 

*WD300 (Resistance to high temperature abrasive wear)

HP300 bimetal wear resistant composite steel plate is suitable for high temperature abrasive wear and fine particles, small Angle, small energy impact wear conditions. 

Hard-facing layer main chemical composition of metal (Wt%)

C

Cr

Nb

Mn

Other

4~6

18~24

5~8

2~3

3~6

Hard-facing layer hardness: 60-68HRC

Wear resistant temperature: <800ºC

*WD400 (Resistance to strong impact abrasive wear)

WD400 bimetal wear resistant composite steel plate is suitable for high stress, strong impact conditions. 

Hard-facing layer main chemical composition of metal (Wt%)

C

Cr

Mn

Other

0.4~1.5

3~7

15~22

2~5

Hard-facing layer hardness: 20-25HRC (normal condition), 50-55HRC (after cold and rigidification)

Wear resistant temperature: <500ºC

Flatness tolerance: Flatness tolerance is ±3mm/m. 

Thickness tolerance: Uniform overlay thickness, with tolerance within 0-0.3mm. 

Product Name Wear Resistant Hardfacing Steel Plate
Material High chrome, high carbon alloy
Welding Wire VAUTID 100
Thickness 6+4, 6+6, 8+4, 8+6, 10+8, 10+10, 12+12 etc
Hardness HRC 58-62
Technical Open Arc Welding
Operating temperature Up to 350 degrees
Wear Resistance Wear Resistance
Impact resistance Medium
Microstructure Mixture of high volume hexagonal shaped chromium carbides in tough austenitic and martensitic matrix
Wear Testing ASTM G65
Cracks Visible cracks on the surface are formed for releasing stress
Fabrication Cutting, Machining, Bending, Welding
Application Mining, Steel, Cement, Power, Port, etc



Plasma Burning, Air Arc, Water Jet Overlay Wear Liner


Plasma Burning, Air Arc, Water Jet Overlay Wear Liner
Plasma Burning, Air Arc, Water Jet Overlay Wear Liner
FAQ
1. Can we supply the sample? 
Yes, we can supply the sample. You can tell us the detail size. 

2. Can we accept customize? 
Yes, we can. We can manufacture as customer's requirement. You can send the CAD or drawing to us. 

3. Quality problem? 
According to the standard for production. And the products must pass the quality inspection department. We also accept Third Part Inspection. 

4. Delivery time? 
Prompt delivery for standard size, or under the contract. 

5. Payment term? 
Under the contract. 

6. Other problem? 
You can contact our customer service staff to ask help. 
 

Contact us

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