GB/T 39153-2020 Active National standards

GB/T 39153-2020 Metastable decomposition strengthened Cu-Ni-Sn alloy rod

Publish Date: 2020-10-11 Implement Date: 2021-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39153-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Heavy metals and their alloys

ICS Name: Copper products

Publish Date: 2020-10-11

Implement Date: 2021-09-01

Pages: 8 pages

Scope

This standard specifies the classification and marking, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates, and the contents of purchase orders (or contracts) for metastable decomposition-enhanced copper-nickel-tin alloy rods.
This standard applies to high-strength, high-elasticity copper-nickel-tin alloy round rods (hereinafter referred to as rods) used in elastic sensitive components.