CN102873465A - 重型机械用700MPa低合金高强度焊丝及其使用方法 - Google Patents
重型机械用700MPa低合金高强度焊丝及其使用方法 Download PDFInfo
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- CN102873465A CN102873465A CN2012102215085A CN201210221508A CN102873465A CN 102873465 A CN102873465 A CN 102873465A CN 2012102215085 A CN2012102215085 A CN 2012102215085A CN 201210221508 A CN201210221508 A CN 201210221508A CN 102873465 A CN102873465 A CN 102873465A
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- Prior art keywords
- welding wire
- welding
- low
- strength
- 700mpa
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 71
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 9
- 239000000956 alloy Substances 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052786 argon Inorganic materials 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 239000013078 crystal Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000010891 electric arc Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 19
- 239000011651 chromium Substances 0.000 description 8
- 229910052796 boron Inorganic materials 0.000 description 7
- 229910052750 molybdenum Inorganic materials 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
Description
方式 | C | Mn | Si | P | S | Ni | Mo | Cr | V | Ti | B | O | N |
1 | 0.06 | 1.45 | 0.60 | 0.008 | 0.007 | 0.48 | 0.35 | 0.23 | 0.02 | 0.06 | 0.002 | 0.0019 | 0.OO60 |
2 | 0.09 | 1.65 | 0.55 | 0.015 | 0.009 | 0.40 | 0.30 | 0.20 | 0.04 | 0.09 | 0.004 | 0.0020 | 0.0070 |
3 | 0.08 | 1.40 | 0.40 | 0.012 | 0.011 | 0.55 | 0.45 | 0.25 | 0.02 | 0.12 | 0.003 | 0.0010 | 0.0052 |
4 | 0.07 | 1.70 | 0.43 | 0.009 | 0.013 | 0.60 | 0.50 | 0.15 | 0.03 | 0.05 | 0.005 | 0.0025 | 0.0034 |
5 | 0.07 | 1.55 | 0.56 | 0.011 | 0.015 | 0.49 | 0.42 | 0.19 | 0.03 | 0.15 | 0.003 | 0.0018 | 0.0028 |
Claims (4)
Priority Applications (1)
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CN201210221508.5A CN102873465B (zh) | 2012-06-30 | 2012-06-30 | 重型机械用700MPa低合金高强度焊丝及其使用方法 |
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CN201210221508.5A CN102873465B (zh) | 2012-06-30 | 2012-06-30 | 重型机械用700MPa低合金高强度焊丝及其使用方法 |
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CN102873465A true CN102873465A (zh) | 2013-01-16 |
CN102873465B CN102873465B (zh) | 2014-11-26 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105081604A (zh) * | 2015-05-26 | 2015-11-25 | 山东索力得焊材股份有限公司 | 700MPa高韧性高强度自动埋弧焊丝及使用方法 |
CN106514037A (zh) * | 2015-09-14 | 2017-03-22 | 江苏立新焊接材料有限公司 | 一种海底管道焊接用气保护焊丝及其生产方法 |
CN106514038A (zh) * | 2015-09-14 | 2017-03-22 | 江苏立新焊接材料有限公司 | 海底管道焊接用气保护焊丝及其生产方法 |
CN109023098A (zh) * | 2018-09-18 | 2018-12-18 | 安徽省众文重科新材料有限公司 | 一种高强度化学惰性好的陶瓷钢及其生产方法 |
CN112222679A (zh) * | 2020-10-20 | 2021-01-15 | 天津市永昌焊丝有限公司 | 一种低镍的高强度高韧性气体保护实心焊丝 |
CN112247399A (zh) * | 2020-11-19 | 2021-01-22 | 天津大桥焊丝有限公司 | 一种700MPa级免退火拉拔高强钢气保护实心焊丝 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006026643A (ja) * | 2004-07-12 | 2006-02-02 | Kobe Steel Ltd | ガスシールドアーク溶接用ソリッドワイヤ |
CN101244495A (zh) * | 2008-03-07 | 2008-08-20 | 金秋生 | 90公斤级低焊接裂纹敏感性高强度钢板用焊丝 |
CN101524797A (zh) * | 2009-04-13 | 2009-09-09 | 金秋生 | 煤矿机械专用70公斤高强度钢板专用焊丝 |
CN101905391A (zh) * | 2010-08-26 | 2010-12-08 | 宜昌猴王焊丝有限公司 | 一种高强管线钢埋弧焊丝 |
CN102179601A (zh) * | 2011-02-25 | 2011-09-14 | 武汉钢铁(集团)公司 | 800MPa高强度钢的CO2气保护焊接工艺 |
-
2012
- 2012-06-30 CN CN201210221508.5A patent/CN102873465B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006026643A (ja) * | 2004-07-12 | 2006-02-02 | Kobe Steel Ltd | ガスシールドアーク溶接用ソリッドワイヤ |
CN101244495A (zh) * | 2008-03-07 | 2008-08-20 | 金秋生 | 90公斤级低焊接裂纹敏感性高强度钢板用焊丝 |
CN101524797A (zh) * | 2009-04-13 | 2009-09-09 | 金秋生 | 煤矿机械专用70公斤高强度钢板专用焊丝 |
CN101905391A (zh) * | 2010-08-26 | 2010-12-08 | 宜昌猴王焊丝有限公司 | 一种高强管线钢埋弧焊丝 |
CN102179601A (zh) * | 2011-02-25 | 2011-09-14 | 武汉钢铁(集团)公司 | 800MPa高强度钢的CO2气保护焊接工艺 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105081604A (zh) * | 2015-05-26 | 2015-11-25 | 山东索力得焊材股份有限公司 | 700MPa高韧性高强度自动埋弧焊丝及使用方法 |
CN106514037A (zh) * | 2015-09-14 | 2017-03-22 | 江苏立新焊接材料有限公司 | 一种海底管道焊接用气保护焊丝及其生产方法 |
CN106514038A (zh) * | 2015-09-14 | 2017-03-22 | 江苏立新焊接材料有限公司 | 海底管道焊接用气保护焊丝及其生产方法 |
CN109023098A (zh) * | 2018-09-18 | 2018-12-18 | 安徽省众文重科新材料有限公司 | 一种高强度化学惰性好的陶瓷钢及其生产方法 |
CN112222679A (zh) * | 2020-10-20 | 2021-01-15 | 天津市永昌焊丝有限公司 | 一种低镍的高强度高韧性气体保护实心焊丝 |
CN112222679B (zh) * | 2020-10-20 | 2022-04-22 | 天津市永昌焊丝有限公司 | 一种低镍的高强度高韧性气体保护实心焊丝 |
CN112247399A (zh) * | 2020-11-19 | 2021-01-22 | 天津大桥焊丝有限公司 | 一种700MPa级免退火拉拔高强钢气保护实心焊丝 |
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CN102873465B (zh) | 2014-11-26 |
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