YS/T 1555-2022 Active Industry standards-Non-ferrous metals

YS/T 1555-2022 YS/T 1555-2022 Platinum-cobalt-chromium-boron alloy sputtering target material

Publish Date: 2022-09-30 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 1555-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Precious metals and their alloys

ICS Name: Other non-ferrous metal products

Publish Date: 2022-09-30

Implement Date: 2023-04-01

Scope

This document applies to cobalt-chromium-platinum-boron alloy sputtering targets made from high-purity cobalt, chromium, platinum, and boron as raw materials, which are produced by vacuum casting or powder metallurgy sintering processes. The products are mainly used as magnetic recording layer materials for mechanical hard disk magnetic storage media.