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ISO 4990:2023

Steel castings — General technical delivery requirements

Standard Details

This document specifies the general technical delivery requirements for the supply of steel, nickel, and cobalt alloy castings, including the requirements for the selection and preparation of samples and test pieces.

When a material or product standard differ from this delivery specification, the material or product standard applies. In the case of investment castings, ISO 16468 applies.

This document also specifies a group of supplementary requirements which can be applied to steel, nickel, and cobalt alloy castings. These requirements are provided for use when additional testing or inspection is desired and apply only when individually specified by the purchaser.

General Information

Status : Published
Standard Type: Main
Document No: ISO 4990:2023
Document Year: 2023
Pages: 14
Edition: 4

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ISO 4990:2023

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