T/CWAN 0092-2023 Active Group standards

T/CWAN 0092-2023 Guidelines for heterogeneous metal brazing of copper and steel

Publish Date: 2023-08-30 Implement Date: 2023-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CWAN 0092-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting

ICS Name: The comprehensive application of welding, brazing, and low-temperature welding

Publish Date: 2023-08-30

Implement Date: 2023-09-01

Pages: 16 pages

Scope

This document specifies the basic requirements, materials, brazing methods and equipment, brazing processes, quality inspection, common brazing defects and solutions, and technical safety for the brazing of dissimilar metals, such as copper and steel.
This document is applicable to guiding the brazing process and quality control of dissimilar metals, such as copper and steel.

Development Information

Word Count: 26 Thousand words Pages: 16 pages

Referenced Standards

GB/T 679-2002 Chemical reagent—Ethanol GB/T 700-1988 Carbon structural steels GB/T 700-2006 Carbon structural steels GB/T 1591-1994 High strength low alloy structural steels GB/T 1591-2008 High strength low alloy structural steels GB/T 1591-2018 High strength low alloy structural steels GB/T 3323.1-2019 Non-destructive testing of welds—Radiographic testing—Part 1:X-and gamma-ray techniques with film GB/T 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products GB/T 5231-2012 Designation and chemical composition of wrought copper and copper alloys GB/T 5231-2022 Designation and chemical composition of wrought copper and copper alloys GB/T 6418-1993 Copper base brazing filler metals GB/T 6418-2008 Copper base brazing filler metals GB/T 6418.1-2025 Copper base brazing filler metals—Part 1:Solid brazing filler metals GB/T 10046-2000 Silver filler metals for brazing GB/T 10046-2008 Silver brazing filler metals GB/T 10046-2018 Silver brazing filler metals GB/T 11363-1989 Methods of the strength tests for brazed and soldered joint GB/T 11363-2008 Test method of the strength for brazed and soldered joint GB/T 20878-2007 Stainless and heat-resisting steels—Designation and chemical composition GB/T 20878-2024 Stainless steels—Designation and chemical composition T/CWAN 0015-2020 Brazing joint quality evaluation specification

Related Standards

GB/T 16672-1996 Active

GB/T 16672-1996 Welds—Working positions—Definitions of angles of slope and rotation

Publish Date: 1996-12-18

GB/T 12467.1-1998 Replaced

GB/T 12467.1-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 1:Guidelines for selection and use

Publish Date: 1998-08-12

GB/T 12467.2-1998 Replaced

GB/T 12467.2-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 2:Comprehensive quality requirements

Publish Date: 1998-08-12

GB/T 12467.3-1998 Replaced

GB/T 12467.3-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 3:Standards quality requirements

Publish Date: 1998-08-12

GB/T 12467.4-1998 Replaced

GB/T 12467.4-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 4:Elementary quality requirements

Publish Date: 1998-08-12

GB 9448-1999 Replaced

GB 9448-1999 Safety in welding and cutting

Publish Date: 1999-09-03