This document specifies the ordering details, manufacturing process, technical requirements, test methods, inspection rules, packaging, marking, and quality certificate for hot-rolled plates of wrought superalloy (hereinafter referred to as alloys). This document applies to superalloy hot-rolled plates (hereinafter referred to as plates) with a nominal thickness of 4.00 mm~20.00 mm.
Basic Data
Standard ID
GB/T 14995-2025 (GB/T14995-2025)
Description (Translated English)
Wrought superalloy - Hot-rolled plates
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H57
Classification of International Standard
77.140.99
Word Count Estimation
14,161
Date of Issue
2025-08-29
Date of Implementation
2026-03-01
Older Standard (superseded by this standard)
GB/T 14995-2010, GB/T 25827-2010
Issuing agency(ies)
State Administration for Market Regulation; Standardization Administration of China
