YB/T 4765-2019 Active Industry standards-Black metallurgy

YB/T 4765-2019 Carbon-free steel car lining brick

Publish Date: 2019-08-27 Implement Date: 2020-01-01 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: YB/T 4765-2019

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Special refractory materials

ICS Name: Fire-resistant materials

Publish Date: 2019-08-27

Implement Date: 2020-01-01

Pages: 5 pages

Scope

This standard specifies the grades, shapes and sizes, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage, and quality certificates of carbon-free steel lined bricks. This standard applies to non-fired carbon-free inner lining products used in the working layer of steel ladles for masonry.