Download or read book GB T 41162 2022 Translated English of Chinese Standard GB T41162 2022 GBT 41162 2022 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-08-21 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the material designations, technical requirements, test methods, inspection rules and marks, quality certificates, packaging and storage for alloy steel castings with special physical properties. This document applies to alloy steel castings with weak magnetic properties, small expansion coefficient and special physical properties of self-lubricating and wear-resistant.