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HART-P-80
HART Industry
HART-P-80
Our complex carbide overlay plate can offer excellent performance for your products and machinery.
Customized component with Nb% or Mo%+V%
Customized thicknesses and widths, for each wear plate with their own unique characteristics. Whichever ones you choose, you can be sure they'll improve the wear resistance.
HART-P-80 has higher wear resistance, higher impact resistance, higher corrosion resistance and high hard facing and high-heat grade. It can supply a wide range of complex carbide overlay plate, Overlay thicknesses is vary from 3mm to 30mm depending on the thickness of the base metal. Plate can also be cut to size, shaped and rolled according to customer requirements.
[Specification]
Base material: ASTM A36(Q235B)
ASTM A529A(Q345B) , all weldable steel is optional
Hardfacing layer: Chromium carbon alloy on Fe basis(austenite)
Bulk hardness : >630 HV
Mean hardness:>55HRC
Layer thickness: 3 to 30 mm
Type of Products: Flux cored arc welding
Alloy Description: Complex chromium carbide iron(Chromiun white iron)
Elemantal composition: Carbond≥4.5%
Chromium≥23%
Nb+Mo+V+Ti+W>5%
Carbide Hardness: HRC≥58HRC
Volume fraction of Carbide: >30%
Microstructure: Chromiun rich primary carbides in a complex carbide-austenite entectic matrix.
Recommended applications: In cases of combined high abrasion and high impact up to 350℃
Typical applications: Chute, tractor shovel front edges, excavator bucket liner, heavy truck liner, ball mill liner, etc.
*Various alloys to be used depend on different operating condition and applications.
Specification | C% | Cr% | Mn% | Si% | hardness(HRC) | 备注 |
3 on 3 | 3~4 | 18~20 | 0.5~1 | 0.5~1 | 56~58 | |
3 on 4 | 3~4 | 18~20 | 0.5~1 | 0.5~1 | 56~58 | |
3 on 5 | 3~4 | 18~22 | 0.5~1 | 0.5~1 | 58~60 | |
3 on N | 3.5~4.5 | 20~25 | 0.5~1 | 0.5~1 | 58~62 | N＞5 |
4 on N | 3.5~4.5 | 20~25 | 0.5~1 | 0.5~1 | 58~62 | |
5 on N | 4~6 | 23~25 | 0.5~1 | 0.5~1 | 58~62 | |
6 on N | 4~6 | 24~28 | 0.5~1 | 0.5~1 | 58~62 | |
7 on N | 4.5~6 | 24~28 | 0.5~1 | 0.5~1 | 58~62 | |
8 on N | 4.5~6 | 24~28 | 0.5~1.5 | 0.5~1 | 58~62 | |
9 on N | 5~6 | 26~30 | 0.5~1.5 | 0.5~1 | 60~64 | |
10 on N | 5~6 | 26~30 | 0.5~1.5 | 0.5~1 | 60~64 | |
11 on N | 5~6 | 26~30 | 0.5~1.5 | 0.5~1 | 60~64 | |
12 on N | 5~6 | 26~34 | 0.5~1.5 | 0.5~1 | 60~64 | |
N on N | 5~6 | 26~34 | 0.5~2 | 0.5~1 | 60~64 | N＞12 |
Our complex carbide overlay plate can offer excellent performance for your products and machinery.
Customized component with Nb% or Mo%+V%
Customized thicknesses and widths, for each wear plate with their own unique characteristics. Whichever ones you choose, you can be sure they'll improve the wear resistance.
HART-P-80 has higher wear resistance, higher impact resistance, higher corrosion resistance and high hard facing and high-heat grade. It can supply a wide range of complex carbide overlay plate, Overlay thicknesses is vary from 3mm to 30mm depending on the thickness of the base metal. Plate can also be cut to size, shaped and rolled according to customer requirements.
[Specification]
Base material: ASTM A36(Q235B)
ASTM A529A(Q345B) , all weldable steel is optional
Hardfacing layer: Chromium carbon alloy on Fe basis(austenite)
Bulk hardness : >630 HV
Mean hardness:>55HRC
Layer thickness: 3 to 30 mm
Type of Products: Flux cored arc welding
Alloy Description: Complex chromium carbide iron(Chromiun white iron)
Elemantal composition: Carbond≥4.5%
Chromium≥23%
Nb+Mo+V+Ti+W>5%
Carbide Hardness: HRC≥58HRC
Volume fraction of Carbide: >30%
Microstructure: Chromiun rich primary carbides in a complex carbide-austenite entectic matrix.
Recommended applications: In cases of combined high abrasion and high impact up to 350℃
Typical applications: Chute, tractor shovel front edges, excavator bucket liner, heavy truck liner, ball mill liner, etc.
*Various alloys to be used depend on different operating condition and applications.
Specification | C% | Cr% | Mn% | Si% | hardness(HRC) | 备注 |
3 on 3 | 3~4 | 18~20 | 0.5~1 | 0.5~1 | 56~58 | |
3 on 4 | 3~4 | 18~20 | 0.5~1 | 0.5~1 | 56~58 | |
3 on 5 | 3~4 | 18~22 | 0.5~1 | 0.5~1 | 58~60 | |
3 on N | 3.5~4.5 | 20~25 | 0.5~1 | 0.5~1 | 58~62 | N＞5 |
4 on N | 3.5~4.5 | 20~25 | 0.5~1 | 0.5~1 | 58~62 | |
5 on N | 4~6 | 23~25 | 0.5~1 | 0.5~1 | 58~62 | |
6 on N | 4~6 | 24~28 | 0.5~1 | 0.5~1 | 58~62 | |
7 on N | 4.5~6 | 24~28 | 0.5~1 | 0.5~1 | 58~62 | |
8 on N | 4.5~6 | 24~28 | 0.5~1.5 | 0.5~1 | 58~62 | |
9 on N | 5~6 | 26~30 | 0.5~1.5 | 0.5~1 | 60~64 | |
10 on N | 5~6 | 26~30 | 0.5~1.5 | 0.5~1 | 60~64 | |
11 on N | 5~6 | 26~30 | 0.5~1.5 | 0.5~1 | 60~64 | |
12 on N | 5~6 | 26~34 | 0.5~1.5 | 0.5~1 | 60~64 | |
N on N | 5~6 | 26~34 | 0.5~2 | 0.5~1 | 60~64 | N＞12 |
