GB/T 3206-1982
abolished_transferred
GB/T 42785-2023
Active
National standards
GB/T 42785-2023 Bearing steel wire rod
GB/T 42785-2023 Bearing steel wire rod
Basic Information
Standard Code:
GB/T 42785-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Steel shapes and special-shaped steel
ICS Name:
\nSteel rods and steel bars
Publish Date:
2023-08-06
Implement Date:
2024-03-01
Pages:
11 pages
Scope
This document specifies the ordering content, dimensions, appearance, weight, technical requirements, testing methods, inspection rules, packaging, marking, and quality certificates for bearing steel wire rod. This document is applicable to the production of bearing steel wire rod (hereinafter referred to as "wire rod") with a diameter of 4.5 mm to 32.0 mm, such as bearing rings and rolling elements.
Development Information
Referenced Standards
GB/T 18254-2016 High-carbon chromium bearing steel
GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition
GB/T 20123-2006 Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)
GB/T 20125-2006 Low-alloy steel—Determination of multi-element contents—Inductively coupled plasma atomic emission spectrometric method
YB/T 5293-2022 YB/T 5293-2022 Metal material top-end forging test method
YB/T 5293-2014 YB/T 5293-2014 Metallic materials - Top-fusing test method
YB/T 5293-2006 Metallic materials-Forging test
Related Standards
GB/T 3522-1983
Active
GB/T 3522-1983 Cold-rolled quality carbon structural steel strips
GB/T 4226-1984
Replaced
GB/T 4226-1984 Cold finished stainless steel bars
GB/T 4241-1984
Replaced
GB/T 4241-1984 Stainless steel wire rods for welding
GB 4463-1984
Replaced
GB 4463-1984 Heat-treated steel bar for prestressed concrete
GB/T 3082-1984
Replaced