T/HEBQIA 226-2023 Active Group standards

T/HEBQIA 226-2023 Bearing-hardening ceramic-resin molding technology requirements for cast steel grease

Publish Date: 2023-12-27 Implement Date: 2023-12-27 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/HEBQIA 226-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Comprehensive steel products

Publish Date: 2023-12-27

Implement Date: 2023-12-27

Scope

Scope: This document is applicable to the molding and core-making processes in the casting of general cast steel parts using grease-hardened water glass; Main technical content: This document specifies the basic requirements and process requirements for preparing sand molds and sand cores using grease-hardened water glass (hereinafter referred to as water glass).