CN102886623A - Martensite stainless steel flux-cored wire - Google Patents
Martensite stainless steel flux-cored wire Download PDFInfo
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- CN102886623A CN102886623A CN2012104171645A CN201210417164A CN102886623A CN 102886623 A CN102886623 A CN 102886623A CN 2012104171645 A CN2012104171645 A CN 2012104171645A CN 201210417164 A CN201210417164 A CN 201210417164A CN 102886623 A CN102886623 A CN 102886623A
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- cored wire
- steel flux
- stainless steel
- less steel
- stain less
- Prior art date
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Abstract
The invention discloses a martensitic stainless steel flux-cored wire. The martensitic stainless steel flux-cored wire is characterized by comprising the following components according to weight percentages: 0.04-20 of carbon, 11-40 of chrome, 0-20 of molybdenum, 0-35 of nickel, 0-20 of vanadium, 0-15 of niobium and 0-15 of nitrogen. The martensitic stainless steel flux-cored wire has the advantages of high hardness, good ductility, toughness and wear resistance, and high corrosion resistance.
Description
Technical field
The present invention relates to a kind of welding wire, relate in particular to a kind of martensitic stain less steel flux-cored wire.
Background technology
During welding as filling metal or simultaneously as the welded wire material of conduction usefulness.When gas welding and shielded arc welding of tungsten electrode gas, welding wire is as filling metal; When submerged-arc welding, electroslag welding and other melting pole gas shielded arc weldings, welding wire is the filling metal, also is conductive electrode simultaneously.So the chemical composition of welding wire directly affects the quality of weld seam, the solid wire main component is titanium, boron, silicon, chromium etc., and wearability and corrosivity are not very desirable.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this invention is to provide a kind of martensitic stain less steel flux-cored wire.
The technical solution used in the present invention is:
The martensitic stain less steel flux-cored wire is characterized in that: this martensitic stain less steel flux-cored wire composition is by weight percentage:
Carbon 0.04-20%; Chromium 11-40%; Molybdenum 0-20%; Nickel 0-35%;
Vanadium 0-20%;
Niobium 0-15%;
Nitrogen 0-15%.
This martensitic stain less steel flux-cored wire composition is by weight percentage:
Carbon 4-20%; Chromium 15-40%; Molybdenum 3-20%; Nickel 5-35%;
Vanadium 2-15%;
Niobium 4-15%;
Nitrogen 4-20%.
Advantage of the present invention is: hardness is high, and ductility is good, good toughness, and wearability is good, and corrosion resistance is strong.
The specific embodiment
Following embodiment only is used for explanation the present invention, but can not limit protection scope of the present invention.
Embodiment 1
The martensitic stain less steel flux-cored wire, this martensitic stain less steel flux-cored wire composition is by weight percentage:
Carbon 10%; Chromium 25%; Molybdenum 10%; Nickel 25%;
Vanadium 15%;
Niobium 5%;
Nitrogen 10%.
Embodiment 2
The martensitic stain less steel flux-cored wire, this martensitic stain less steel flux-cored wire composition is by weight percentage:
Carbon 20%; Chromium 35%; Molybdenum 150%; Nickel 15%;
Vanadium 5%;
Niobium 5%;
Nitrogen 5%.
Embodiment 3
The martensitic stain less steel flux-cored wire, this martensitic stain less steel flux-cored wire composition is by weight percentage:
Carbon 15%; Chromium 15%; Molybdenum 20%; Nickel 30%;
Vanadium 10%;
Niobium 5%;
Nitrogen 5%.
Hardness is high, and ductility is good, good toughness, and wearability is good, and corrosion resistance is strong.
Claims (2)
1. martensitic stain less steel flux-cored wire, it is characterized in that: this martensitic stain less steel flux-cored wire composition is by weight percentage:
Carbon 0.04-20%; Chromium 11-40%; Molybdenum 0-20%; Nickel 0-35%; Vanadium 0-20%; Niobium 0-15%; Nitrogen 0-15%.
2. martensitic stain less steel flux-cored wire according to claim 1, it is characterized in that: this martensitic stain less steel flux-cored wire composition is by weight percentage: carbon 4-20%; Chromium 15-40%; Molybdenum 3-20%; Nickel 5-35%; Vanadium 2-15%; Niobium 4-15%; Nitrogen 4-20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104171645A CN102886623A (en) | 2012-10-29 | 2012-10-29 | Martensite stainless steel flux-cored wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104171645A CN102886623A (en) | 2012-10-29 | 2012-10-29 | Martensite stainless steel flux-cored wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886623A true CN102886623A (en) | 2013-01-23 |
Family
ID=47530409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104171645A Pending CN102886623A (en) | 2012-10-29 | 2012-10-29 | Martensite stainless steel flux-cored wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886623A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759788A (en) * | 2015-03-09 | 2015-07-08 | 西安理工大学 | OCr13Ni5Mo steel metal flux-cored wire and preparation method thereof |
| CN107350658A (en) * | 2017-07-12 | 2017-11-17 | 西安理工大学 | PH13 8Mo stainless steels metal mold welding wire and preparation method thereof |
| CN108747082A (en) * | 2018-06-15 | 2018-11-06 | 武汉科技大学 | A kind of wear-resisting welding wire with flux core and its preparation method and application |
| CN114535859A (en) * | 2022-01-11 | 2022-05-27 | 西安理工大学 | Nickel-steel composite material arc 3D printing welding wire and preparation and additive manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08300184A (en) * | 1995-05-10 | 1996-11-19 | Nippon Steel Corp | Coated electrode of austenitic stainless steel for high temperature |
| CN101041212A (en) * | 2006-03-22 | 2007-09-26 | 林肯环球公司 | Hardfacing electrode |
| CN101112739A (en) * | 2007-08-31 | 2008-01-30 | 北京工业大学 | P92 steel all position welding gas-protection flux-cored wire |
| CN101421429A (en) * | 2006-02-16 | 2009-04-29 | 司多迪公司 | Stainless steel weld overlays with enhanced wear resistance |
| CN101484270A (en) * | 2006-07-05 | 2009-07-15 | 新日本制铁株式会社 | Stainless steel wire with flux core for welding zinc coated steel sheets |
-
2012
- 2012-10-29 CN CN2012104171645A patent/CN102886623A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08300184A (en) * | 1995-05-10 | 1996-11-19 | Nippon Steel Corp | Coated electrode of austenitic stainless steel for high temperature |
| CN101421429A (en) * | 2006-02-16 | 2009-04-29 | 司多迪公司 | Stainless steel weld overlays with enhanced wear resistance |
| CN101041212A (en) * | 2006-03-22 | 2007-09-26 | 林肯环球公司 | Hardfacing electrode |
| CN101484270A (en) * | 2006-07-05 | 2009-07-15 | 新日本制铁株式会社 | Stainless steel wire with flux core for welding zinc coated steel sheets |
| CN101112739A (en) * | 2007-08-31 | 2008-01-30 | 北京工业大学 | P92 steel all position welding gas-protection flux-cored wire |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759788A (en) * | 2015-03-09 | 2015-07-08 | 西安理工大学 | OCr13Ni5Mo steel metal flux-cored wire and preparation method thereof |
| CN107350658A (en) * | 2017-07-12 | 2017-11-17 | 西安理工大学 | PH13 8Mo stainless steels metal mold welding wire and preparation method thereof |
| CN108747082A (en) * | 2018-06-15 | 2018-11-06 | 武汉科技大学 | A kind of wear-resisting welding wire with flux core and its preparation method and application |
| CN108747082B (en) * | 2018-06-15 | 2020-07-10 | 武汉科技大学 | Wear-resistant flux-cored wire and preparation method and application thereof |
| CN114535859A (en) * | 2022-01-11 | 2022-05-27 | 西安理工大学 | Nickel-steel composite material arc 3D printing welding wire and preparation and additive manufacturing method |
| CN114535859B (en) * | 2022-01-11 | 2023-08-08 | 康硕(山西)低应力制造系统技术研究院有限公司 | Nickel-steel composite material arc 3D printing welding wire and preparation and additive manufacturing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |