Document Details |
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| Name of Department/Committee : | MTD 11 |
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| Document Number : | MTD 11 ( 24324) |
| Document Title [English] : | Welding Consumables Solid Wire Electrodes Tubular Cored Electrodes and Electrode-Flux Combinations for Submerged Arc Welding of Creep-Resisting Steels Classification |
| Document Title [Hindi] : | . |
| Document Type : | New |
| Language : | English |
| Priority : | 3 |
| ICS Code : | ICS 25.160.20 |
| Date of Project Approval : | 25-05-2023 |
| Standards to be Superseded : | |
Classification Details |
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| Group : | Gases, Gas Cylinders , Machine tools and other mechanical products |
| Sub Group : | Welding Electrodes and Accessories |
| Sub Sub Group : | Welding electrodes |
| Aspects : | Others |
| Risk : | None |
| Certification : | None |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under dual numbering |
| Identical/Equivalent Standards : | ISO 24598 : 2019 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | This document specifies requirements for classification of solid wire electrodes, tubular cored electrodes and electrode/flux combinations (all-weld metal deposits) for submerged arc welding of creep resisting and low-alloy elevated-temperature application steels. One electrode can be tested and classified with different fluxes. The solid wire electrode is also classified separately based on its chemical composition. This document is a combined specification providing a classification system based on either: — the chemical composition of the solid wire electrode and all-weld metal deposit; or — the tensile strength of the all-weld metal deposit and the chemical composition of the solid wire electrode and all-weld metal deposit obtained with the electrode/flux combination. | |
| 2 | a) Clauses, subclauses and tables which carry the suffix letter “A” are applicable only to solid wire electrodes, tubular cored electrodes and all-weld metal deposits classified in accordance with the system based upon chemical composition. b) Clauses, subclauses and tables which carry the suffix letter “B” are applicable only to solid wire electrodes, tubular cored electrodes and all-weld metal deposits classified in accordance with the system based upon the tensile strength of all-weld metal deposits and the chemical composition of solid wire electrodes and all-weld metal deposits. c) Clauses, subclauses and tables which do not have either the suffix letter “A” or the suffix letter “B” are applicable to all solid wire electrodes, tubular cored electrodes and electrode/flux combinations classified under this document. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 25-05-2023 | ------- | ||
| 2 | P-Draft Waived | 05-12-2023 | Since it is an ISO adoption | ------- | |
| 3 | WC Draft | 05-12-2023 | Duration : 30 Days Submitted for HOD approval Remarks : For your kind comments and inputs please |
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| 4 | WC Draft | 05-12-2023 | WC approved by HOD |
MTDC | ------- |