GB/T 41972-2022 Active National standards

GB/T 41972-2022 Cast irons—Classification and designation of casting imperfections

Publish Date: 2022-10-12 Implement Date: 2022-10-12 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41972-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Casting

ICS Name: Iron and steel castings

Publish Date: 2022-10-12

Implement Date: 2022-10-12

Pages: 29 pages

Scope

This document provides the coding rules and coding structure for casting defects in iron castings, as well as the classification of defects, their names, and descriptions of their characteristics. This document is applicable to the classification and naming of common defects in iron castings produced by sand casting, and can be used as a reference for iron castings produced by other casting methods.