GB/T 44509-2024 Active National standards

GB/T 44509-2024 Welding procedure qualification test for spot,seam and projection welding

GB/T 44509-2024 Welding procedure qualification test for spot,seam and projection welding

Publish Date: 2024-09-29 Implement Date: 2025-04-01 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: GB/T 44509-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting

ICS Name: \nWelding process

Publish Date: 2024-09-29

Implement Date: 2025-04-01

Pages: 20 pages

Scope

This document specifies the test methods and requirements for the welding process evaluation of spot welding, seam welding, and projection welding.
This document is applicable to the welding process evaluation tests of spot welding, seam welding, and projection welding of metal materials.
Note: This document is also applicable to the projection compression welding process, such as the welding process evaluation tests of nut welding, stud welding, and cross-projection welding of wire materials.

Development Information

Word Count: 29 Thousand words Pages: 20 pages

Referenced Standards

ISO 17653 ISO 17654 GB/T 3375-1994 Welding terminology GB/T 4156-1984 Metals—Cupping testing method (thickness 0.2~2mm) GB/T 4156-2007 Metallic materials—Sheet and strip—Erichsen cupping test GB/T 4156-2020 Metallic materials—Sheet and strip—Erichsen cupping test GB/T 8366-1996 Rating of resistance welding equipment GB/T 8366-2004 Resistance welding-Resistance welding equipment-Mechanical and electrical requirements GB/T 8366-2021 Resistance welding—Resistance welding equipment—Mechanical and electrical requirements GB/T 15823-1995 Examination for helium leak detecting GB/T 15823-2009 Non-destructive testing—Test methods for helium leak testing GB/T 19866-2005 Specification and qualification of welding procedures for metallic materials—General rules GB/T 19867.5-2008 Welding procedure specification for resistance welding GB/T 26955-2011 Destructive tests on welds in metallic materials—Macroscopic and microscopic examination of welds GB/T 39081-2020 Test method of cross tension test for resistance spot and embossed projection welds GB/T 39082-2020 Test method of vickers hardness testing for resistance spot,projection and seam welds GB/T 39165-2020 Test method of peel and chisel for resistance spot and projection welds GB/T 39166-2020 Test method of mechanized peel for resistance spot, projection and seam welds GB/T 39167-2020 Test method of tensile shear for resistance spot and embossed projection welds

Adopt standards

ISO 15614-12:2021

Related Standards

GB/T 5185-1985 Replaced

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GB/T 19867.1-2005 Active

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