Document Details |
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| Name of Department/Committee : | MTD 04 | ||||
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| Document Number : | MTD 04 ( 26191) | ||||
| Document Title [English] : | Structural Steel — Part 1 — Hot rolled medium and high tensile non-alloy steel | ||||
| Document Title [Hindi] : | संरचनात्मक इस्पात - भाग 1 - तप्त बेल्लित मध्यम एवं उच्च तन्यता के अमिश्रित इस्पात | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 1 | ||||
| ICS Code : | 77.140.01 | ||||
| Date of Project Approval : | 27-05-2024 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Metals, Alloys and Metal Products (including Steel Products) |
| Sub Group : | Steel and Steel Castings, Wires, Ropes, Pipes , Tubes and other products |
| Sub Sub Group : | Wrought steel Products |
| Aspects : | Product Specification |
| Risk : | Low |
| Certification : | Mandatory Certification |
| Short Commom Man's Title : | Structural Steel — Part 1 — Hot rolled medium and high tensile non-alloy steel |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : |
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| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
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| Sl.No. | Synosis Points | |
| 1 | a) Title has been modified and Amendment No. 1 has been incorporated; b) Number of basic grades has been changed to eleven. New grades E235 and E500 are added in line with ISO/European Standards, to take care of the requirements of medium and high tensile structural steels in the infrastructure and construction segment; c) Table 2 and Table 3 are interchanged. Table1 and Table 3 are added with new grades and modifications in few grades are done in line with ISO/European Standards; d) Clause 13 is removed, Clauses from 14 are rearranged accordingly. Clause 20.2 is removed and 20.3 is rearranged to 19.2; e) New clauses 1.1.3, 3.5, 3.6, 3.7, 12.5, 19.3 are added; Table 1 note 4, Table 3 note 4, note 5, note 6 are also added; and f) Clauses 1.1, 2.0, 3.4, 5.0, 6.2, 7.3, 9.1, Fig.1, 10.1, 10.2, 11.1, 11.2, 12.1.1, new designated clauses 15, 19.1, 19.4.1, table 2, table3 note2 and table 4 have been modified. | |
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 | 27-05-2024 | ------- | ||
| 2 | P-Draft | 11-09-2024 | Covering letter generated | ------- | |
| 3 | P-Draft | 11-09-2024 | Duration : 21 Days | MTD 4, | ------- |
| 4 | Skipped to W-Draft | 03-02-2025 | Stage-Changed | ------- | |