GB/T 8263-2025: Abrasion-resistant white iron castings

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Scope

This document specifies the designation, manufacturing, technical requirements,
inspection rules as well as marking, certification, packaging, transportation and storage
of abrasion-resistant white iron castings (hereinafter referred to as "castings"), and
describes the corresponding test methods.
This document is applicable to the production, testing, application, procurement and
delivery acceptance of abrasion-resistant white iron castings subject to abrasive wear
in the mining, metallurgy, building materials, electric power, construction, shipbuilding,
chemical and machinery industries. It serves as a reference for the implementation of
abrasion-resistant white iron castings for other working conditions.

Basic Data

Standard ID	GB/T 8263-2025 (GB/T8263-2025)
Description (Translated English)	Abrasion-resistant white iron castings
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J31
Classification of International Standard	77.140.80
Word Count Estimation	14,162
Date of Issue	2025-05-30
Date of Implementation	2025-12-01
Older Standard (superseded by this standard)	GB/T 8263-2010, GB/T 24597-2009
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration