CN1257039C - 一种高强度焊条 - Google Patents
一种高强度焊条 Download PDFInfo
- Publication number
- CN1257039C CN1257039C CN 200310100196 CN200310100196A CN1257039C CN 1257039 C CN1257039 C CN 1257039C CN 200310100196 CN200310100196 CN 200310100196 CN 200310100196 A CN200310100196 A CN 200310100196A CN 1257039 C CN1257039 C CN 1257039C
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- welding
- deposited metal
- welding electrode
- present
- welding rod
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Abstract
Description
元素序号 | C | Si | Mn | Ni | Cr | Mo | Ti | Fe |
1 | 0.042 | 0.39 | 1.69 | 3.74 | 0.97 | 0.78 | 0.026 | 余 |
2 | 0.045 | 0.26 | 1.28 | 2.71 | 0.61 | 0.64 | 0.011 | 余 |
3 | 0.058 | 0.02 | 0.49 | / | / | / | / | 余 |
成分序号 | 大理石 | 萤石 | 金红石 | 冰晶石 | 碱面 | 硅铁 | 钛铁 | 金属锰 | 金属铬 | 镍粉 | 钼粉 | 铁粉 | 备注(序号) |
1 | 49 | 28 | 5.5 | 3.0 | 0.5 | 2.0 | 8.0 | 2.5 | 0 | 0 | 0 | 余 | 1#焊芯 |
2 | 48 | 27 | 5.0 | 3.0 | 0.5 | 2.0 | 6.0 | 3.0 | 0 | 0 | 1.5 | 余 | 2#焊芯 |
3 | 46 | 24 | 5.0 | 3.0 | 0.5 | 3.5 | 9.0 | 2.0 | 1 | 2 | 1.0 | 余 | 2#焊芯 |
4 | 32 | 18 | 3.0 | 2.0 | 0.5 | 5.5 | 10 | 8.5 | 3.5 | 12 | 2.5 | 余 | 3#焊芯 |
5 | 36 | 21 | 3.0 | 2.0 | 0.5 | 4.5 | 9.0 | 7 | 2.5 | 11 | 1.5 | 余 | 3#焊芯 |
C | Si | Mn | Ni | Cr | Mo | Cu | Fe |
0.11 | 0.22 | 0.85 | 1.21 | 0.62 | 0.50 | 0.35 | 余 |
元素序号 | C | Si | Mn | Ni | Cr | Mo | Ti | Fe |
1 | 0.045 | 0.38 | 1.81 | 3.70 | 0.94 | 0.76 | 0.019 | 余 |
2 | 0.048 | 0.23 | 1.45 | 2.68 | 0.58 | 1.09 | 0.008 | 余 |
3 | 0.051 | 0.44 | 1.34 | 3.27 | 0.86 | 0.93 | 0.014 | 余 |
4 | 0.061 | 0.36 | 1.78 | 3.54 | 1.04 | 0.77 | 0.020 | 余 |
5 | 0.060 | 0.29 | 1.54 | 3.29 | 0.73 | 0.44 | 0.017 | 余 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200310100196 CN1257039C (zh) | 2003-10-17 | 2003-10-17 | 一种高强度焊条 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200310100196 CN1257039C (zh) | 2003-10-17 | 2003-10-17 | 一种高强度焊条 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1528555A CN1528555A (zh) | 2004-09-15 |
CN1257039C true CN1257039C (zh) | 2006-05-24 |
Family
ID=34303994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200310100196 Expired - Fee Related CN1257039C (zh) | 2003-10-17 | 2003-10-17 | 一种高强度焊条 |
Country Status (1)
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CN (1) | CN1257039C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395072C (zh) * | 2006-03-28 | 2008-06-18 | 安泰科技股份有限公司 | 一种用于焊接高强度高韧性结构钢的焊条 |
CN100460134C (zh) * | 2006-05-29 | 2009-02-11 | 中国船舶重工集团公司第七二五研究所 | 一种高强度高韧性焊条 |
CN102267020A (zh) * | 2010-06-07 | 2011-12-07 | 鞍钢股份有限公司 | 一种具有耐火特性的金属粉芯埋弧焊丝 |
CN102059470B (zh) * | 2010-12-17 | 2013-03-06 | 中国船舶重工集团公司第七二五研究所 | 一种高锰低热裂纹敏感性的高强度全奥氏体电焊条 |
CN102717206A (zh) * | 2011-03-29 | 2012-10-10 | 鞍钢股份有限公司 | 一种具有耐火特性的埋弧实芯焊丝 |
CN103878501A (zh) * | 2013-11-29 | 2014-06-25 | 中国船舶重工集团公司第七二五研究所 | 一种高强钢用金属粉芯型无缝药芯焊丝 |
CN106271201A (zh) * | 2016-08-30 | 2017-01-04 | 北京智双科技发展有限公司 | 一种用于焊接抗拉强度大于800MPa的合金结构钢用埋弧药芯焊丝 |
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2003
- 2003-10-17 CN CN 200310100196 patent/CN1257039C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1528555A (zh) | 2004-09-15 |
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Owner name: ANTAI SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ANTAI SCIENCE AND TECHNOLOGY CO., LTD.; IRON AND STEEL RESEARCH GEUERAL INST. Effective date: 20070914 |
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Effective date of registration: 20070914 Address after: 100081 No. 76 South College Road, Beijing, Haidian District Patentee after: Antai Science and Technology Co., Ltd. Address before: 100081 No. 76 South College Road, Beijing, Haidian District Co-patentee before: Central Iron & Steel Research Institute Patentee before: Antai Science and Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20171017 |
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CF01 | Termination of patent right due to non-payment of annual fee |