Product Attribute:
Diameter:16 1/2inch
Width:7inch
Material:Carbon Steel
colors:black/ gray/ red/ blue
materials:Q235B/ Q345B
quenching hardness:35-45
advantages:high quality/ fast delivery/ cheap price/ widely markets...
markets:North and South America/ Middle East/ Asia/ Europe...
Applicationt:
Rockwell Q
Production Description:
Established in 1987, have nearly 30 years history on developing and producing, become one of the biggest group in China now. We are the manufacturer of brake shoes & brake hardware kits, named Hangzhou Xingyi Metal Products Co., Ltd. We had passed ISO/TS16949, products were 100% tested before shipping. Anything need further support, please let us know.
Our products are designed and engineered as American/European standards, produced in our big factory by experienced workers. Fast delivery& Quality Consistency are the unique features. Products can be found in many countries, sell well in North & South American. Main customers like HALDEX, MERITOR and so on. We supply you with good quality and competitive price! Please feel free to have a view on our website: .
Specifications
1 Materials: non-asbestos, semi-metal, non-metallic, carbon, ceramic (selectable)
2 Excellent friction performance, stopping power
3 Proper hardness and strength, good resistance to fade and wear
4 No noise, long lasting working life
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Testing Item
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Test Result
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Normal Temperature Friction Coefficient(100-150ºC)
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0.42±0.02
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Hot Friction Coefficient(250ºC-300ºC)
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0.42±0.01
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Wear Rate(×10-7m3/Nm150ºC)
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0.26-0.53
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Density(g/cm3)
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2.22
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Impact Force(J/cm2)
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0.46
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Los's strength(HRM)
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51
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Shear strength in(MPa)
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20.52
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Compression strength(N/mm2)
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84.49
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Thermal Expansivity(%)
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0.89
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Winning through trusting, Clearly proven by market performance, Xingyi Group is definitely the one that can be trusted! Welcome to our factory and group, glad to meet you in our company!