T/CMRS 004-2025 Active Group standards

T/CMRS 004-2025 Titanium Nitride Ceramic Crucible for Metal Melting

T/CMRS 004-2025 Titanium nitride ceramic crucible for metal smelting

Publish Date: 2025-06-05 Implement Date: 2025-07-05 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/CMRS 004-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Ceramic products

Publish Date: 2025-06-05

Implement Date: 2025-07-05

Scope

Scope: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for titanium nitride ceramic crucibles used in metal melting (hereinafter referred to as TiN crucibles). This standard applies to the manufacture and inspection of TiN crucibles. Main technical content: This standard applies to the manufacture and acceptance of special ceramic crucibles for titanium alloy induction melting. The main technical content includes the technical requirements, test methods, inspection rules, marking, and reinspection requirements for special ceramic crucibles for titanium alloy induction melting. This standard will provide product manufacturers and demanders in the field of special ceramic crucibles for induction melting with the technical specifications required for crucible preparation and inspection, and also serve as a guide for existing or amendable standards for other types of ceramic crucibles. This standard can be used to characterize the performance of special ceramic crucibles for titanium alloy induction melting, and it is the starting point for future single standards or single-category aluminum nitride crucible standards. It is of great significance for standardizing the product characteristics of novel ceramic crucibles and realizing the green and short-process manufacturing of titanium alloy castings.