GB/T 3879-1983
Replaced
YB/T 6337.1-2024
Active
Industry standards-Black metallurgy
YB/T 6337.1-2024 YB/T 6337.1-2024 Metallic waste products recycling utilization of iron oxide waste in Ironmaking Processes - Part 1: Iron oxide waste for iron powder production
YB/T 6337.1-2024 YB/T 6337.1-2024 Metallic waste products recycling utilization of iron oxide waste in Ironmaking Processes - Part 1: Iron oxide waste for iron powder production
Basic Information
Standard Code:
YB/T 6337.1-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Powder metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2024-12-10
Implement Date:
2025-07-01
Scope
This document specifies the grades and presentation methods, technical requirements, inspection methods, inspection rules, packaging, marking, transportation, storage, and quality certificates of iron oxide scale (hereinafter referred to as iron oxide scale) used for reducing iron powder. This document is applicable to iron oxide scale used in the production of reducing iron powder.
Development Information
Same series standard
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced