CN1192851C - 一种低合金高强度高韧性电焊条 - Google Patents
一种低合金高强度高韧性电焊条 Download PDFInfo
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- CN1192851C CN1192851C CNB031048838A CN03104883A CN1192851C CN 1192851 C CN1192851 C CN 1192851C CN B031048838 A CNB031048838 A CN B031048838A CN 03104883 A CN03104883 A CN 03104883A CN 1192851 C CN1192851 C CN 1192851C
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- welding rod
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Abstract
Description
元素序号 | C | Si | Mn | Ni | Cr | Mo | Ti | Fe |
1 | 0.045 | 0.13 | 1.45 | 3.38 | 0.27 | 0.88 | 0.014 | 余 |
2 | 0.040 | 0.25 | 1.04 | 3.72 | 0.19 | 0.75 | 0.008 | 余 |
3 | 0.047 | 0.36 | 1.28 | 1.67 | 0.11 | 0.52 | 0.023 | 余 |
4 | 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 | 46 | 27 | 5.5 | 3.0 | 0.5 | 2.0 | 7.0 | 1.0 | 0 | 0 | 0 | 余 | 1#焊芯 |
2 | 47 | 25 | 5.5 | 3.0 | 0.5 | 2.0 | 7.0 | 2.0 | 0 | 0 | 0 | 余 | 2#焊芯 |
3 | 45 | 24 | 5.0 | 3.0 | 0.5 | 2.0 | 8.0 | 2.5 | 0 | 4.0 | 0.5 | 余 | 3#焊芯 |
4 | 46 | 23 | 5.0 | 3.0 | 0.5 | 3.0 | 7.0 | 1.5 | 1.0 | 5.0 | 1.0 | 余 | 3#焊芯 |
5 | 38 | 22 | 3.5 | 2.0 | 0.5 | 2.0 | 10 | 5.0 | 1.0 | 11 | 3.5 | 余 | 4#焊芯 |
6 | 36 | 23 | 3.0 | 2.0 | 0.5 | 5.0 | 11 | 6.5 | 0.5 | 9.5 | 2.5 | 余 | 4#焊芯 |
7 | 35 | 22 | 3.0 | 2.0 | 0.5 | 3.0 | 12 | 8.0 | 2.0 | 6.0 | 1.5 | 余 | 4#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 | 0.047 | 0.22 | 1.41 | 3.30 | 0.23 | 0.82 | 0.019 | 余 |
2 | 0.042 | 0.34 | 1.22 | 3.62 | 0.15 | 0.72 | 0.014 | 余 |
3 | 0.051 | 0.39 | 1.52 | 2.90 | 0.08 | 0.67 | 0.025 | 余 |
4 | 0.048 | 0.45 | 1.34 | 3.11 | 0.33 | 0.81 | 0.022 | 余 |
5 | 0.058 | 0.16 | 1.17 | 3.43 | 0.27 | 1.08 | 0.005 | 余 |
6 | 0.059 | 0.48 | 1.39 | 2.81 | 0.13 | 0.76 | 0.008 | 余 |
7 | 0.061 | 0.31 | 1.68 | 1.77 | 0.52 | 0.44 | 0.011 | 余 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031048838A CN1192851C (zh) | 2003-02-21 | 2003-02-21 | 一种低合金高强度高韧性电焊条 |
Applications Claiming Priority (1)
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CNB031048838A CN1192851C (zh) | 2003-02-21 | 2003-02-21 | 一种低合金高强度高韧性电焊条 |
Publications (2)
Publication Number | Publication Date |
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CN1433869A CN1433869A (zh) | 2003-08-06 |
CN1192851C true CN1192851C (zh) | 2005-03-16 |
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Application Number | Title | Priority Date | Filing Date |
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CNB031048838A Expired - Fee Related CN1192851C (zh) | 2003-02-21 | 2003-02-21 | 一种低合金高强度高韧性电焊条 |
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CN (1) | CN1192851C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103056550A (zh) * | 2012-12-25 | 2013-04-24 | 中国船舶重工集团公司第七二五研究所 | 一种屈服强度900MPa级别的气体保护焊焊丝 |
Families Citing this family (6)
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 |
CN101905389B (zh) * | 2010-08-23 | 2012-07-18 | 武汉铁锚焊接材料股份有限公司 | 用于高强度高韧性钢焊接的焊条 |
CN101920412A (zh) * | 2010-09-07 | 2010-12-22 | 上海交通大学 | 耐高温低合金钢电焊条药皮及其焊条 |
CN102728966A (zh) * | 2012-06-21 | 2012-10-17 | 中国船舶重工集团公司第七二五研究所 | 一种含铜的高强度高韧性焊条熔敷金属 |
CN105436742B (zh) * | 2015-12-12 | 2018-01-16 | 四川西冶新材料股份有限公司 | 一种水电用800MPa低合金高强钢焊条及其制备方法 |
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 |
-
2003
- 2003-02-21 CN CNB031048838A patent/CN1192851C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103056550A (zh) * | 2012-12-25 | 2013-04-24 | 中国船舶重工集团公司第七二五研究所 | 一种屈服强度900MPa级别的气体保护焊焊丝 |
CN103056550B (zh) * | 2012-12-25 | 2016-03-09 | 中国船舶重工集团公司第七二五研究所 | 一种屈服强度900MPa级别的气体保护焊焊丝 |
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CN1433869A (zh) | 2003-08-06 |
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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: 20071019 |
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