GB/T 1174-2022
Cast bearing alloy

Standard No.

GB/T 1174-2022

Language

Chinese

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Lastest

GB/T 1174-2022

Replace

GB/T 1174-1992

Scope

This document specifies the cast bearing alloy grades and codes, technical requirements, test methods, inspection rules, signs, packaging, transportation, storage and quality certificates. This document applies to casting tin-based, lead-based, copper-based, aluminum-based bimetallic sliding bearings and copper-based, zinc-based, aluminum-based alloy integral sliding bearings.

GB/T 1174-2022 Referenced Document

• GB/T 1173 Casting aluminum alloy
• GB/T 1175 Casting zinc alloys
• GB/T 1176 Casting copper and copper alloys
• GB/T 228 Metallic materials--Tensile testing at ambient temperature
• GB/T 231 Metallic materials--Brinell hardness test

GB/T 1174-2022 history

• 2022 GB/T 1174-2022 Cast bearing alloy
• 1992 GB/T 1174-1992 cast bearing metals
• 0000年 GB 1174-1974