This document specifies the technical requirements, test methods, inspection rules, marking, packaging and quality certificates for cast iron rolls. This document applies to cast iron rolls used in metal material processing and composite rolls (including roll rings) with the working layer made of cast iron.
Basic Data
Standard ID
GB/T 1504-2024 (GB/T1504-2024)
Description (Translated English)
Cast iron rolls
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H94
Classification of International Standard
77.180
Word Count Estimation
22,235
Date of Issue
2024-03-15
Date of Implementation
2024-10-01
Older Standard (superseded by this standard)
GB/T 1504-2008
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
