GB/T 6418.1-2025 Active National standards

GB/T 6418.1-2025 Copper base brazing filler metals—Part 1:Solid brazing filler metals

GB/T 6418.1-2025 Copper base brazing filler metals—Part 1:Solid brazing filler metals

Publish Date: 2025-03-28 Implement Date: 2025-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6418.1-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting

ICS Name: \nBrazing and low-temperature welding

Publish Date: 2025-03-28

Implement Date: 2025-10-01

Pages: 24 pages

Scope

This document specifies the models, technical requirements, test methods, modification rules, inspection rules, and packaging, marking, quality certification, etc. for solid brazing alloys in copper-based brazing alloys.
This document is applicable to copper-based solid brazing alloys (hereinafter referred to as copper brazing alloys) used in hard brazing methods.

Development Information

Word Count: 28 Thousand words Pages: 24 pages

Replace the following standards

GB/T 6418-2008 Copper base brazing filler metals

Referenced Standards

GB/T 1480-1995 Determination of particle size for metallic powders—Dry sieving GB/T 1480-2012 Metallic powders—Determination of particle size by dry sieving GB/T 1480-2025 Metallic powders—Determination of particle size by dry sieving GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values 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 11364-1989 Test method of spread-ability and clearance filling ability for filler metal GB/T 11364-2008 Test method of wettability for brazing filler metals GB/T 19077-2016 Particle size analysis—Laser diffraction methods GB/T 19077-2024 Particle size analysis—Laser diffraction methods GB/T 19077.1-2003 Particle size analysis—Laser diffraction method GB/T 19077.1-2008 Particle size analysis—Laser diffraction methods—Part 1:General principles

Related Standards

GB/T 6418-1993 Replaced

GB/T 6418-1993 Copper base brazing filler metals

Publish Date: 1993-06-10

GB/T 10046-2000 Replaced

GB/T 10046-2000 Silver filler metals for brazing

Publish Date: 2000-03-16

GB/T 8012-2000 Replaced

GB/T 8012-2000 Casting tin-lead solders

Publish Date: 2000-06-09

GB/T 3131-2001 Replaced

GB/T 3131-2001 Tin-lead solder

Publish Date: 2001-05-29

GB/T 19418-2003 Active

GB/T 19418-2003 Arc-welded joints in steel—Guidance on quality levels for imperfections

Publish Date: 2003-11-28

GB/T 20422-2006 Replaced

GB/T 20422-2006 Lead-free solders

Publish Date: 2006-08-22