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Database: 365,228(8 Aug 2026)
extruded copper alloy pipes copper alloy tube copper alloy tubes synchronizer rings scopethis standard synchronizer ring gears urine s series motors low-frequency phase meter
YS/T 669-2008 in English

YS/T 669-2008 in English

SUPERSEDED

Copper alloy tube of extruded product for synchronizer rings

  • Issued on:2008-03-12
  • Implemented on:2008-09-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $210.00
$204.00
Standard No: YS/T 669-2008
Document status: SUPERSEDED
Superseded by: YS/T 669-2013 Copper Alloy Tube of Extruded Product for Synchronizer Rings
Superseded on: 2014-03-01
Title in English: Copper alloy tube of extruded product for synchronizer rings
Title in Chinese: 同步器齿环用挤制铜合金管
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2008-03-12
Implemented on: 2008-09-01
Professional Classification: YS-Non-ferrous Metal
Related Keywords: extruded copper alloy pipes
copper alloy tube
copper alloy tubes
synchronizer rings scopethis standard
synchronizer ring gears
Related Topics: Copper Alloy Standard
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Scope

This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, transportation and storage of extruded copper alloy pipes (hereinafter referred to as pipes) for synchronizer ring gears. This standard is applicable to extruded copper alloy tubes used in automobile synchronizer ring gears and other special wear-resistant fields.

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