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Teeth Series
Teeth Adapter Series
Blade Series
Propeller Blade Series
Liner Series For Mixing Equipment
Crusher Blade Series

 

   
With Mr.Cheng Ju-qiang, the well-known doctor of materials as its leader and joined by a group of masters of science¡¡and foundry engineers, our Research and Development Centre is a qualified and innovative team for research and development. We can make different wear-resistant products according to the exact working conditions of the equipments. Backed by our powerful technical force, we have maintained front rank in the field of new products development in the same industry in China.
We have developed a series of new non-carbide bainite steel, which is superior in intensity, tenacity and weldability. It has been widely used in wear-resistant components of engineering, mining, metallurgical as well as electrical equipments.


Comparison between Gao-qiang's Products and Other Manufacturer¡¯s Products
Name of Product
Name of Manufacturer
Mechanical Properties
Remarks
MPa
¦Ä%
¦·%
HB
Bucket
Teeth
Komatsu
1000
8
15
302¡«352
Good weldability
Daewoo
1000
9
15
248¡«331
Good weldability
Other Chinese
Manufacturers

700¡«900
15
30
201¡«300
Poor Weldability
Xian Gaoqiang
1000¡«1200
10¡«12
30¡«40
320¡«360
Good weldability
Teeth
Adapters
Shanghai Qifan Sket & Peiner Machinery Co.
1066¡«1285
/
/
302¡«364
Welding necessary
American GS Alloy
1560¡«1680
6¡«8.5
22¡«24
435¡«459
Welding not necessary
Komatsu
1650
8
20
430¡«455
Welding not necessary
Other Chinese
Manufacturers

1200¡«1400
/
/
391¡«436
Welding not necessary
Xian Gaoqiang
1660¡«1780
6¡«10
10¡«25
436¡«461
Welding not necessary
Other Steel Castings
The Chain Guide Frame Made in UK.
690¡«850
13
/
300¡«340
Good weldability
Xian Gaoqiang
1080
13
/
300¡«350
Good weldability

 
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