ISO 404-2013 pdf free.Steel and steel products – General technical delivery requirements. ISO 404 specifies the general technical delivery requirements for all steel products covered by ISO 6929, with the exception of steel castings and powder metallurgical products. ISO 10474 describes the inspection documents to be used. Where the delivery requirements agreed upon for the order or specified in the appropriate product or material standard differ from the general technical delivery requirements defined in this International Standard, then it is the requirements agreed for ordering or specified in the appropriate product or material standard that apply. 2 Normative references The following referenced documents are indispensable for the application of this docLiment. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 377, Steel and steel products — Location and preparation of samples and test pieces for mechanicaltesting ISO 4948-1, Steels — Classification — Part 1: Classification of steels into unalloyed and alloy steels based on chemical corn position ISO 4948-2, Steels — Classification — Part 2: Classification of unalloyed and alloy steels according to main quality classes and main property or application characteristics ISO 6929, Steel products…

ISO 377-2017 pdf free.Steel and steel products一Location and preparation of samples and test pieces for mechanical testing. A sample intended for testing in the as-delivered condition shall be separated from the product either a) after the forming or heat treatment processes or both have been completed, or b] before the heat treatment process, in which case the heat treatment of the separated sample shall be carried out under the same conditions as that of the product. Separation of the sample shall be carried out in such a manner so as not to change the characteristics of that part of the sample used to provide the test pieces. If flattening or straightening of the sample is unavoidable in the preparation of the test piece, the flattening or straightening shall be carried out cold unless otherwise specified in the product standard. 5.3.3 Testing in the reference condition 5.3.3.1 Sample A sample intended for testing in the reference condition shall be separated from the product at the stage of manufacture specified in the product standard or order. Separation of the sample shall be carried out in such a manner so as not to change the characteristics of that part of the sample used…