GB/T 41162-2022 Translated English of Chinese Standard (GB/T41162-2022, GBT 41162-2022): Alloy steel castings with special physical properties
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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.
according to GB/T Alloy steel castings analysis of iron Annex B Annex antimony Bismuth blue spectrophotometric method carried out according Casting material designation casting test block castings with special chapter numbers chemical analysis cobalt content GB/T coefficient of linear Compared with ISO Comparison on chapter consistent with ISO determination of cobalt dimensional tolerances document and ISO gravimetric method heat treatment process Inductively coupled plasma Jiangsu manganese mechanical properties meet the requirements method after combustion Methods for chemical molybdenum order contract packaging and storage provisions of GB/T quality certificates Radiographic testing re-inspection relative magnetic permeability requirements of Table Single cast test Solid solution treatment solution treatment Solid special physical properties specified value spectrometric method GB/T spectrophotometric method GB/T steel and alloy Surface quality technical differences technical requirements tensile test test is carried Test methods titration method GB/T tolerances of castings treatment Solid solution vanadium weight tolerances Welding repair Xi'an