Document Details |
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| Name of Department/Committee : | MTD 11 | ||||
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| Document Number : | MTD 11 ( 23173) | ||||
| Document Title [English] : | Welding consumables — Covered electrodes for manual metal arc welding of high-strength steels — Classification (Fourth Revision) | ||||
| Document Title [Hindi] : | वेल्डिंग उपभोग्य उच्च शक्ति वाले स्टील्स के मैनुअल मेटल आर्क वेल्डिंग के लिए कवर किए गए इलेक्ट्रोड - वर्गीकरण (चौथा पुनरीक्षण ) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 25.160.20 | ||||
| Date of Project Approval : | 25-05-2023 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : | |||||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 : | Product Specification |
| Risk : | None |
| Certification : | Voluntary Certification |
| 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 18275:2018 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | This document specifies requirements for classification of covered electrodes and deposited metal in the as-welded condition and in the post-weld heat-treated condition for manual metal arc welding of high-strength steels with a minimum yield strength greater than 500 MPa or a minimum tensile strength greater than 570 MPa. This document is a combined specification providing a classification utilizing a system based on the yield strength and an average impact energy of 47 J of the all-weld metal, or utilizing a system based on the tensile strength and an average impact energy of 27 J of the all-weld metal. | |
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 | 21-11-2023 | Since it is an ISO adoption | ------- | |
| 3 | WC Draft | 22-11-2023 | Duration : 30 Days Submitted for HOD approval Remarks : For your kind comments and inputs please |
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| 4 | WC Draft | 22-11-2023 | WC approved by HOD |
MTDC | ------- |