CN116791009A - 适用于超大热输入焊接的大厚度钢板及其生产方法 - Google Patents
适用于超大热输入焊接的大厚度钢板及其生产方法 Download PDFInfo
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- CN116791009A CN116791009A CN202311084999.8A CN202311084999A CN116791009A CN 116791009 A CN116791009 A CN 116791009A CN 202311084999 A CN202311084999 A CN 202311084999A CN 116791009 A CN116791009 A CN 116791009A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 58
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- 238000001816 cooling Methods 0.000 claims abstract description 29
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- 238000003723 Smelting Methods 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 19
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- 229910000859 α-Fe Inorganic materials 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 21
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- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 4
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- 239000011572 manganese Substances 0.000 claims description 4
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- 240000007594 Oryza sativa Species 0.000 claims 1
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- 238000005496 tempering Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 229910001093 Zr alloy Inorganic materials 0.000 description 3
- 229910001563 bainite Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
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- 229910052726 zirconium Inorganic materials 0.000 description 1
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- Heat Treatment Of Steel (AREA)
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CN202311084999.8A CN116791009B (zh) | 2023-08-28 | 2023-08-28 | 适用于超大热输入焊接的大厚度钢板及其生产方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117684082A (zh) * | 2024-02-04 | 2024-03-12 | 江苏省沙钢钢铁研究院有限公司 | 高断裂韧性钢板的生产方法 |
CN117802413A (zh) * | 2024-03-01 | 2024-04-02 | 日钢营口中板有限公司 | 一种具有优异焊接性能的400MPa级TMCP钢板及其生产方法 |
Citations (9)
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CN102766748A (zh) * | 2012-08-10 | 2012-11-07 | 江苏省沙钢钢铁研究院有限公司 | 一种可大热输入焊接的低温钢板的生产方法 |
CN112760564A (zh) * | 2020-12-21 | 2021-05-07 | 北京科技大学 | 一种可大线能量焊接的510l钢及生产制造方法 |
CN114150226A (zh) * | 2021-12-06 | 2022-03-08 | 东北大学 | 一种耐大热输入焊接的钢板及其生产方法 |
CN114703424A (zh) * | 2022-03-31 | 2022-07-05 | 张家港荣盛特钢有限公司 | 大线能量焊接钢板及其制造方法 |
CN114807557A (zh) * | 2022-05-31 | 2022-07-29 | 江苏省沙钢钢铁研究院有限公司 | 适用于大热输入焊接的低屈强比钢板及其生产方法 |
CN114921713A (zh) * | 2022-07-19 | 2022-08-19 | 江苏省沙钢钢铁研究院有限公司 | 低屈强比高低温韧性钢板及其生产方法 |
CN115747641A (zh) * | 2022-11-01 | 2023-03-07 | 沈阳工业大学 | 一种适用于高热输入焊接高效热轧结构钢板及其制造方法 |
CN116121510A (zh) * | 2023-03-13 | 2023-05-16 | 张家港荣盛特钢有限公司 | 一种超大线能量焊接钢及其制备方法 |
CN116287621A (zh) * | 2023-05-15 | 2023-06-23 | 江苏省沙钢钢铁研究院有限公司 | 双抗管线钢板及其生产方法 |
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- 2023-08-28 CN CN202311084999.8A patent/CN116791009B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102766748A (zh) * | 2012-08-10 | 2012-11-07 | 江苏省沙钢钢铁研究院有限公司 | 一种可大热输入焊接的低温钢板的生产方法 |
CN112760564A (zh) * | 2020-12-21 | 2021-05-07 | 北京科技大学 | 一种可大线能量焊接的510l钢及生产制造方法 |
CN114150226A (zh) * | 2021-12-06 | 2022-03-08 | 东北大学 | 一种耐大热输入焊接的钢板及其生产方法 |
CN114703424A (zh) * | 2022-03-31 | 2022-07-05 | 张家港荣盛特钢有限公司 | 大线能量焊接钢板及其制造方法 |
CN114807557A (zh) * | 2022-05-31 | 2022-07-29 | 江苏省沙钢钢铁研究院有限公司 | 适用于大热输入焊接的低屈强比钢板及其生产方法 |
CN114921713A (zh) * | 2022-07-19 | 2022-08-19 | 江苏省沙钢钢铁研究院有限公司 | 低屈强比高低温韧性钢板及其生产方法 |
CN115747641A (zh) * | 2022-11-01 | 2023-03-07 | 沈阳工业大学 | 一种适用于高热输入焊接高效热轧结构钢板及其制造方法 |
CN116121510A (zh) * | 2023-03-13 | 2023-05-16 | 张家港荣盛特钢有限公司 | 一种超大线能量焊接钢及其制备方法 |
CN116287621A (zh) * | 2023-05-15 | 2023-06-23 | 江苏省沙钢钢铁研究院有限公司 | 双抗管线钢板及其生产方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117684082A (zh) * | 2024-02-04 | 2024-03-12 | 江苏省沙钢钢铁研究院有限公司 | 高断裂韧性钢板的生产方法 |
CN117684082B (zh) * | 2024-02-04 | 2024-05-28 | 江苏省沙钢钢铁研究院有限公司 | 高断裂韧性钢板的生产方法 |
CN117802413A (zh) * | 2024-03-01 | 2024-04-02 | 日钢营口中板有限公司 | 一种具有优异焊接性能的400MPa级TMCP钢板及其生产方法 |
CN117802413B (zh) * | 2024-03-01 | 2024-05-03 | 日钢营口中板有限公司 | 一种具有优异焊接性能的400MPa级TMCP钢板及其生产方法 |
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Address after: 215624 No. 1, Yongxin Road, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Shagang Steel Co.,Ltd. Country or region after: China Patentee after: Zhangjiagang Rongsheng Special Steel Co.,Ltd. Patentee after: INSTITUTE OF RESEARCH OF IRON & STEEL,SHAGANG,JIANGSU PROVINCE Patentee after: JIANGSU SHAGANG GROUP Co.,Ltd. Address before: 215624 No. 1, Yongxin Road, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG HONGCHANG STEEL PLATE Co.,Ltd. Country or region before: China Patentee before: Zhangjiagang Rongsheng Special Steel Co.,Ltd. Patentee before: INSTITUTE OF RESEARCH OF IRON & STEEL,SHAGANG,JIANGSU PROVINCE Patentee before: JIANGSU SHAGANG GROUP Co.,Ltd. |
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