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Build Your Online Product Catalogs?
| Product Name: |
brake drum
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| Supply Ability: |
1Million |
| Related proudcts |
brake drum, steel wheel, |
| Specifications |
17.5x7 |
| Price Term: |
fob |
| Port of loading: |
shanghai or ningbo |
| Minimum Order |
100 |
| Unit Price: |
486rmb |
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&©|8226; Labor achievement exhibition
Respectively in July 2012 and in September 2012 the Sidiwei bimetal brake drum has past the national validation from 2 Automobile Quality Supervision and Inspection Centers( Xiangyang and Chongqing) .
&©|8226; National Automobile Quality Supervision and Inspection Centre (Xiangyang) Report Nr.: 12-WT-ZS-2S-00279
&©|8226; National Automobile Quality Supervision and Inspection Centre (Chongqing) Report Nr.: 12-WT-DBJ-43272
Index 1 (braking force) Efficiency, heat fading and restoration performance of the submitted samples are in correspondence with the followings:
QC/T 239-1997 : Performance criterion for brakes of heavy vehicles and passenger vehicles
QC/T 470-1999: Test methods for brake bench of heavy vehicles and passenger vehicles
Index 2 ( Strength) Torsional fatigue strength and water pouring tests of submitted samples:
QC/T 316-1999: Test methods for fatigue strength bench for auto brakes
QC/T 592-1999: Performance criterion and Bench Test methods for auto brakes
Results:
Strength£ºA£¨Xiangyang£©: By Anti-heat cracking brake test for bimetal brake drum is 715 times attained without cracking, but 300 times with cracks for traditional casting iron brakes, so that the theoretical strength is 16 times more (If 300 times more, for each increase of 50 to 100 times, the strength doubles)
Report Nr.£ºA£¨Xiangyang£©:12-WT-ZS-2S00280
B£¨Chongqing£©:500000 times, distortionless and zero damage of the brake surface by testing.
Report Nr.: B£¨Chongqing£©:12-WT-DBJ-43273
&©|8226; Product PK:
1. Appearance co***rison
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| Company: |
jiaxing stone
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| Contact: |
Mr. chunfei ji |
| Address: |
bujiao road no.528 |
| Postcode: |
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| Tel: |
15957361715 |
| Fax: |
057382572773 |
| E-mail: |
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