
Hardfacing steel plate
Wear-resistant steel plate serious
Model |
HRC |
Working |
Alloy chemcial composition |
Specification and thickness |
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C |
Cr |
Mn |
Nb |
Others |
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HP100 |
60-63 |
>500℃ |
3-5 |
22-28 |
|
|
48 |
4+4、5+5、6+5、6+6、8+5、8+6、8+8、10+5、10+6、10+7、 |
HP200 |
58-62 |
>500℃ |
3-5 |
20-26 |
1-3 |
|
2-5 |
|
HP300 |
60-65 |
>800℃ |
4-6 |
18-25 |
2-3 |
5-8 |
3-6 |
|
HP400 |
50-55 |
>500℃ |
0.4-2 |
3-7 |
15-20 |
|
2-5 |
|
Industry |
Power industry |
Coal hopper lining plate, coal drop pipe liners, coal mill wear parts, ash pipeline, fan blade |
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Iron and steel industry |
Bin liner, skip car liner, vibrating feeder lining, CDQ tank lining, coke-barrier car bottom plate, slag sluice lining |
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Cement industry |
Raw mill lining, clinker chute lining, dust discharge pipe, guide vane, roller protection sleeve, slag mill wear parts |
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Glass industry |
Blender mixer bottom plate, fan blade, fore and rear discs of fan impeller, quick-wearing wear parts |
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Mining industry |
Excavator bucket liners, bucket-wheel excavator, scarper conveyer middle trough, elevator skip, hopper liner |
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Engineering machinery |
Shield machine wear parts, boring machine shovel plate, loader shovel plate, dump truck body plate. |
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Port | Loading and discharging machine, wear-resistant pipeline, channel dredging, bin liner | |||||||
We also customize various specificaion wear-resistant plate and wear parts according to customer requirement and drawings. |
Processability
• Cutting: Hard-plate® wear-resistant steel plate can be cut into varioius shape according requirement by plasma, carbon arc and abrasive saw.
• Bending: Hard-plate® wear-resistant steel plate can be bended and rolled by cold processing forming according to requirement.
• Trepanning: plasma cutting can be used for large holes, spark-erosion drilling machine can be used for small holes, countersunk holes for assembly bolts can be cut by plasma and carbon arc.
• Welding: basing on the excellent weldability of base mental, Hard-plate® wear-resistant steel plates can be jointed with each other and can also be welded on other steel structure.
• Plug welding: plasma or carbon arc gouging can be used for trepanning on Hard-plate® wear-resistant steel plate, and plug welding is used for connecting with other steel structure.
• Bolt fixing: the bolts can be welded on the base metal of wear-resistant steel plate by flash welding or melting welding, and then connecting with other workpiece. Or trepanning directly on the wear-resistant steel plate, and connecting other workpiece by bolt.
• Surface processing: generally, the surface of Hard-plate® wear-resistant steel plate does not need processing, if it is neccessary, only slightly griding can be operated.
• The use of welding rod and welding wire: welding rod and welding wire are often used at the construction site to fill installation gap, strenghten and repair worn parts. Hard-plate® provides Hard-plate® series wear-resistant welding wire and welding rod.

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Shenyang Hard Welding Surface Engineering Co., Ltd.
Address: No. 1, Zhongxing East Second Street, Shenfu New District, Liaoning Province
TEL
mailbox:market@hard- plate.com
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