GB/T 27670-2011 Active National standards

GB/T 27670-2011 Clad aluminium alloy welded tubes for heat exchangers of vehicles

Publish Date: 2011-12-30 Implement Date: 2012-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 27670-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Non-ferrous metals and their alloy products

ICS Name: Aluminum products

Publish Date: 2011-12-30

Implement Date: 2012-10-01

Pages: 9 pages

Scope

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, as well as the contents of quality certificates and purchase orders (or contracts) for composite aluminum alloy welded pipes used in vehicle heat exchangers (hereinafter referred to as welded pipes).
This standard applies to pipes made by welding from composite aluminum alloy strips after continuous cold bending forming.