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Database: 365,228(8 Aug 2026)
welding procedure welding materials single-sided welding welding hull structural steel object applicable object classification codes key technical requirements data security control system standard requirements horizontal well screen completion method
CB/Z 802-2007 in English

CB/Z 802-2007 in English

VALID

CO2 one - Side welding procedure with ceramic backing

  • Issued on:2007-05-22
  • Implemented on:2007-11-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $130.00
$127.00
Standard No: CB/Z 802-2007
Document status: VALID
Title in English: CO2 one - Side welding procedure with ceramic backing
Title in Chinese: 陶质衬垫CO2单面焊焊接工艺
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2007-05-22
Implemented on: 2007-11-01
ICS Classification: 47.020.01-General standards related to shipbuilding and marine structures
Chinese Classification: U06-Vessel technology
Professional Classification: CB-Watercraft
Related Keywords: welding procedure
welding materials
single-sided welding
welding
hull structural steel
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cb/z 233


Scope

This guiding technical document specifies the welding materials, welder qualifications, welding equipment, welding preparation, welding parameters, welding operations, and weld appearance inspection and repair for single-sided welding of ceramic lining CO gas shields. This guiding technical document is applicable to the welding construction of flat, vertical and transverse butt joints with a steel plate thickness of 6mm to 50mm for general strength hull structural steel, high strength hull structural steel with a yield strength below 355MPa and corresponding grades of steel. .

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