T/ZZB 2901-2022 Active Group standards

T/ZZB 2901-2022 The magnesium carbon brick used in steel making electric furnaces

Publish Date: 2022-12-08 Implement Date: 2022-12-31 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: T/ZZB 2901-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Fire-resistant materials

ICS Name: Fire-resistant materials

Publish Date: 2022-12-08

Implement Date: 2022-12-31

Scope

Main technical content: This standard specifies the grades, technical requirements, test methods, inspection rules, packaging, marking, transportation and storage, quality commitments, etc. of magnesia-carbon bricks used in steelmaking electric furnaces. This standard is applicable to magnesia-carbon bricks used as working linings in steelmaking electric furnaces.