CN102658442A - Low-alloy steel covered arc welding electrode with Cr control capacity and FAC resisting capacity of weld metal of basic slag system - Google Patents
Low-alloy steel covered arc welding electrode with Cr control capacity and FAC resisting capacity of weld metal of basic slag system Download PDFInfo
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- CN102658442A CN102658442A CN2012101399594A CN201210139959A CN102658442A CN 102658442 A CN102658442 A CN 102658442A CN 2012101399594 A CN2012101399594 A CN 2012101399594A CN 201210139959 A CN201210139959 A CN 201210139959A CN 102658442 A CN102658442 A CN 102658442A
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- 238000003466 welding Methods 0.000 title claims abstract description 73
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 58
- 239000002184 metal Substances 0.000 title claims abstract description 58
- 239000002893 slag Substances 0.000 title claims abstract description 43
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 239000011572 manganese Substances 0.000 claims description 17
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 12
- 229910000604 Ferrochrome Inorganic materials 0.000 claims description 10
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 10
- 239000010436 fluorite Substances 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 108010038629 Molybdoferredoxin Proteins 0.000 claims description 9
- 239000004579 marble Substances 0.000 claims description 9
- HBELESVMOSDEOV-UHFFFAOYSA-N [Fe].[Mo] Chemical compound [Fe].[Mo] HBELESVMOSDEOV-UHFFFAOYSA-N 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 229910052804 chromium Inorganic materials 0.000 abstract description 5
- 229910052748 manganese Inorganic materials 0.000 abstract description 5
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 5
- 229910052717 sulfur Inorganic materials 0.000 abstract description 5
- 239000011651 chromium Substances 0.000 description 19
- 229910000859 α-Fe Inorganic materials 0.000 description 13
- 229910004261 CaF 2 Inorganic materials 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 229910001566 austenite Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 6
- 238000005275 alloying Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000005272 metallurgy Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- -1 iron ion Chemical class 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910017116 Fe—Mo Inorganic materials 0.000 description 1
- 229910018643 Mn—Si Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Nonmetallic Welding Materials (AREA)
Abstract
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CN201210139959.4A CN102658442B (en) | 2012-05-08 | 2012-05-08 | Low-alloy steel welding electrode with Cr control capacity and FAC resisting capacity of weld metal of basic slag system |
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CN201210139959.4A CN102658442B (en) | 2012-05-08 | 2012-05-08 | Low-alloy steel welding electrode with Cr control capacity and FAC resisting capacity of weld metal of basic slag system |
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CN102658442A true CN102658442A (en) | 2012-09-12 |
CN102658442B CN102658442B (en) | 2014-04-30 |
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CN201210139959.4A Expired - Fee Related CN102658442B (en) | 2012-05-08 | 2012-05-08 | Low-alloy steel welding electrode with Cr control capacity and FAC resisting capacity of weld metal of basic slag system |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103170763A (en) * | 2013-01-23 | 2013-06-26 | 中广核工程有限公司 | Welding rod special for nuclear power 20-control chrome steel |
CN103862201A (en) * | 2014-03-04 | 2014-06-18 | 中国船舶重工集团公司第七二五研究所 | Welding electrode for Ni steel welding |
CN103878501A (en) * | 2013-11-29 | 2014-06-25 | 中国船舶重工集团公司第七二五研究所 | Metal-cored seamless flux-cored wire for high-strength steel |
CN104889607A (en) * | 2015-06-15 | 2015-09-09 | 赵兰 | Copper clad welding rod and manufacturing method thereof |
CN105108373A (en) * | 2015-06-09 | 2015-12-02 | 中广核工程有限公司 | Special welding rod for on-site welding main steam pipe in nuclear power station |
CN105290645A (en) * | 2015-10-30 | 2016-02-03 | 武汉铁锚焊接材料股份有限公司 | Electrode for high-strength steel welding and preparation method and application thereof |
CN105689918A (en) * | 2016-03-23 | 2016-06-22 | 中国电建集团上海能源装备有限公司 | Welding core and coating of rare earth treated 830 MPa grade low-alloy, high-strength and high-toughness basic electrode and preparation method thereof |
CN106425170A (en) * | 2016-12-06 | 2017-02-22 | 攀枝花学院 | Low-hydrogen type iron-powder electrode and preparation method thereof |
CN106624444A (en) * | 2016-12-06 | 2017-05-10 | 攀枝花学院 | High-deposition-rate and low-hydrogen type iron powder electrode and preparation method thereof |
CN108274149A (en) * | 2017-12-15 | 2018-07-13 | 武汉铁锚焊接材料股份有限公司 | A kind of 20 control chromium steel welding rods of nuclear power |
CN111037152A (en) * | 2019-12-27 | 2020-04-21 | 中国第一重型机械集团大连加氢反应器制造有限公司 | Welding rod matched with steel for 3Ni-1.6Cr-0.5Mo nuclear power equipment and preparation method thereof |
Citations (10)
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JPS63160799A (en) * | 1986-12-24 | 1988-07-04 | Nippon Steel Corp | Coated electrode for rail |
JPH02258192A (en) * | 1989-03-30 | 1990-10-18 | Nippon Steel Corp | Coated electrode for enclosed arc welding of rail |
EP0642877A4 (en) * | 1993-03-10 | 1997-05-21 | Nippon Steel Corp | Inert-gas arc welding wire for high-chromium ferritic heat-resisting steel. |
EP1295672A1 (en) * | 2001-09-20 | 2003-03-26 | NIPPON STEEL WELDING PRODUCTS & ENGINEERING CO., Ltd. | Flux-cored wire for gas shielded arc welding |
CN101362257A (en) * | 2008-10-08 | 2009-02-11 | 四川大西洋焊接材料股份有限公司 | Electric welding rod for hand welding X80 grade steel oil, gas transmission pipe |
CN101898286A (en) * | 2010-07-30 | 2010-12-01 | 西安理工大学 | Low-hydrogen alkaline welding rod for 25Cr2Ni4MoV alloy steel manual arc welding |
CN101920407A (en) * | 2010-05-16 | 2010-12-22 | 十堰金科化工有限公司 | Novel alloy tool steel welding electrode |
CN102260835A (en) * | 2011-07-27 | 2011-11-30 | 杭州萧山江盛铸锻有限公司 | Nuclear power steel 18MnNiMo and its preparation method |
CN102267020A (en) * | 2010-06-07 | 2011-12-07 | 鞍钢股份有限公司 | Metal powder core submerged arc welding wire with fire-resistant characteristic |
JP2011255385A (en) * | 2010-06-04 | 2011-12-22 | Nippon Steel Corp | Flux-cored wire for carbon dioxide gas-shielded arc welding for high-tensile steel |
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2012
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Patent Citations (10)
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JPS63160799A (en) * | 1986-12-24 | 1988-07-04 | Nippon Steel Corp | Coated electrode for rail |
JPH02258192A (en) * | 1989-03-30 | 1990-10-18 | Nippon Steel Corp | Coated electrode for enclosed arc welding of rail |
EP0642877A4 (en) * | 1993-03-10 | 1997-05-21 | Nippon Steel Corp | Inert-gas arc welding wire for high-chromium ferritic heat-resisting steel. |
EP1295672A1 (en) * | 2001-09-20 | 2003-03-26 | NIPPON STEEL WELDING PRODUCTS & ENGINEERING CO., Ltd. | Flux-cored wire for gas shielded arc welding |
CN101362257A (en) * | 2008-10-08 | 2009-02-11 | 四川大西洋焊接材料股份有限公司 | Electric welding rod for hand welding X80 grade steel oil, gas transmission pipe |
CN101920407A (en) * | 2010-05-16 | 2010-12-22 | 十堰金科化工有限公司 | Novel alloy tool steel welding electrode |
JP2011255385A (en) * | 2010-06-04 | 2011-12-22 | Nippon Steel Corp | Flux-cored wire for carbon dioxide gas-shielded arc welding for high-tensile steel |
CN102267020A (en) * | 2010-06-07 | 2011-12-07 | 鞍钢股份有限公司 | Metal powder core submerged arc welding wire with fire-resistant characteristic |
CN101898286A (en) * | 2010-07-30 | 2010-12-01 | 西安理工大学 | Low-hydrogen alkaline welding rod for 25Cr2Ni4MoV alloy steel manual arc welding |
CN102260835A (en) * | 2011-07-27 | 2011-11-30 | 杭州萧山江盛铸锻有限公司 | Nuclear power steel 18MnNiMo and its preparation method |
Non-Patent Citations (1)
Title |
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王宇新等: "第十六次全国焊接学术会议", 《药芯焊丝CO2 气体保护焊在核电站安全壳钢衬里的应用》, 31 December 2011 (2011-12-31) * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103170763B (en) * | 2013-01-23 | 2015-06-17 | 中广核工程有限公司 | Welding rod special for nuclear power 20-control chrome steel |
CN103170763A (en) * | 2013-01-23 | 2013-06-26 | 中广核工程有限公司 | Welding rod special for nuclear power 20-control chrome steel |
CN103878501A (en) * | 2013-11-29 | 2014-06-25 | 中国船舶重工集团公司第七二五研究所 | Metal-cored seamless flux-cored wire for high-strength steel |
CN103862201A (en) * | 2014-03-04 | 2014-06-18 | 中国船舶重工集团公司第七二五研究所 | Welding electrode for Ni steel welding |
CN105108373B (en) * | 2015-06-09 | 2017-12-29 | 中广核工程有限公司 | Nuclear power station main steam line Site Welding welding rod special for special |
CN105108373A (en) * | 2015-06-09 | 2015-12-02 | 中广核工程有限公司 | Special welding rod for on-site welding main steam pipe in nuclear power station |
CN104889607A (en) * | 2015-06-15 | 2015-09-09 | 赵兰 | Copper clad welding rod and manufacturing method thereof |
CN105290645A (en) * | 2015-10-30 | 2016-02-03 | 武汉铁锚焊接材料股份有限公司 | Electrode for high-strength steel welding and preparation method and application thereof |
CN105290645B (en) * | 2015-10-30 | 2018-03-16 | 武汉铁锚焊接材料股份有限公司 | A kind of welding rod for high-strength steel welding and its preparation method and application |
CN105689918A (en) * | 2016-03-23 | 2016-06-22 | 中国电建集团上海能源装备有限公司 | Welding core and coating of rare earth treated 830 MPa grade low-alloy, high-strength and high-toughness basic electrode and preparation method thereof |
CN106425170A (en) * | 2016-12-06 | 2017-02-22 | 攀枝花学院 | Low-hydrogen type iron-powder electrode and preparation method thereof |
CN106624444A (en) * | 2016-12-06 | 2017-05-10 | 攀枝花学院 | High-deposition-rate and low-hydrogen type iron powder electrode and preparation method thereof |
CN106624444B (en) * | 2016-12-06 | 2019-02-22 | 攀枝花学院 | High deposition rate low hydrogen type iron powder electrode and preparation method thereof |
CN106425170B (en) * | 2016-12-06 | 2019-03-19 | 攀枝花学院 | A kind of low hydrogen type iron powder electrode and preparation method thereof |
CN108274149A (en) * | 2017-12-15 | 2018-07-13 | 武汉铁锚焊接材料股份有限公司 | A kind of 20 control chromium steel welding rods of nuclear power |
CN111037152A (en) * | 2019-12-27 | 2020-04-21 | 中国第一重型机械集团大连加氢反应器制造有限公司 | Welding rod matched with steel for 3Ni-1.6Cr-0.5Mo nuclear power equipment and preparation method thereof |
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