CN105772990A - Titanic-acid stainless steel welding electrode and manufacturing method thereof - Google Patents

Titanic-acid stainless steel welding electrode and manufacturing method thereof Download PDF

Info

Publication number
CN105772990A
CN105772990A CN201610247088.6A CN201610247088A CN105772990A CN 105772990 A CN105772990 A CN 105772990A CN 201610247088 A CN201610247088 A CN 201610247088A CN 105772990 A CN105772990 A CN 105772990A
Authority
CN
China
Prior art keywords
parts
granularity
mesh
stainless steel
core wire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610247088.6A
Other languages
Chinese (zh)
Inventor
崔俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Haotai Welding Material Co Ltd
Original Assignee
Nantong Haotai Welding Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nantong Haotai Welding Material Co Ltd filed Critical Nantong Haotai Welding Material Co Ltd
Priority to CN201610247088.6A priority Critical patent/CN105772990A/en
Publication of CN105772990A publication Critical patent/CN105772990A/en
Priority to PCT/CN2016/102532 priority patent/WO2017181633A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/404—Coated rods; Coated electrodes

Abstract

The invention discloses a titanic-acid stainless steel welding electrode and a manufacturing method thereof. The titanic-acid stainless steel welding electrode comprises a core wire and a coating, wherein the coating comprises the following ingredients in parts by weight: 20-40 parts of rutile, 5-10 parts of marble, 5-10 parts of X-type titanium dioxide, 4-12 parts of fluorite, 10-20 parts of gold feldspar, 2-8 parts of ferrotitanium, 5-10 parts of phlogopite, 8-20 parts of micro-carbon ferrochrome, 0.1-1 part of antimony oxide, 3-10 parts of electrolytic manganese, 2-8 parts of potassium titanate and 3-10 parts of Haitai powder. The titanic-acid stainless steel welding electrode and the manufacturing method have the advantages that the surface tension of a molten drop is reduced, so as to achieve a fine molten drop spraying process; and not only is the welding efficiency improved, is the welding period shortened, and are the tendencies to redness and cracking reduced, but also the technological performance is improved.

Description

Metatitanic acid type stainless steel electrode and manufacture method thereof
Technical field
The disclosure relates generally to welding technology field, is specifically related to welding rod field, particularly relates to one Plant metatitanic acid type stainless steel electrode and manufacture method thereof.
Background technology
Stainless steel electrode can be divided into straight-chromiun stainless steel welding rod and chromium nickel stainless steel welding rod, this two classes welding rod In all that meet GB, all by GB GB/T983-1995 regulation examination.Straight-chromiun stainless steel has Certain anti-corrosion (oxidizing acid, organic acid, cavitation erosion) heat-resisting and corrosion resisting property.The most selected Make the equipment and materials such as power station, chemical industry, oil.But straight-chromiun stainless steel generally solderability is poor, It should be noted that welding procedure, heat treatment condition and select suitable welding rod.Chromium nickel stainless steel welding rod There is good corrosion resistance and non-oxidizability, be widely used in chemical industry, chemical fertilizer, oil, medical treatment Machine-building.For preventing from producing intercrystalline corrosion due to heating, welding current should not be too big, than Carbon steel less about 20%, electric arc is unsuitable long, and interlayer rapid cooling is advisable with string(er) bead.
The resistance to rubescent high efficiency stainless steel electrode of metatitanic acid Ultra-low carbon, have resistance to rubescent, splash little, Striking and restarting is good, the de-features such as slag is easy, weld seam is attractive in appearance, has broad at present Application.
In prior art, in use, there is welding efficiency relatively in metatitanic acid type stainless steel electrode The problems such as the easy rubescent cracking of low, length weld interval, weld seam, processing performance difference.
Summary of the invention
In view of drawbacks described above of the prior art or deficiency, it is desirable to provide a kind of weld interval short, Efficiency is high, improve the metatitanic acid type stainless steel electrode of weld seam processing performance.
The present invention provides a kind of metatitanic acid type stainless steel electrode, including core wire and coating, with weight portion Number meter, the coating of metatitanic acid type stainless steel electrode comprises following components:
Rutile: 20-40 part, marble: 5-10 part, X-type titanium dioxide: 5-10 part, firefly Stone: 4-12 part, gold Anhydrite: 10-20 part, ferrotianium: 2-8 part, phlogopite: 5-10 part, micro- Carbon ferrochrome: 8-20 part, stibium oxide: 0.1-1 part, electrolytic manganese: 3-10 part, potassium titanate: 2-8 Part, Haitai powder: 3-10 part；
Core wire is H08Cr21Ni10Core wire, in terms of parts by weight, core wire comprises following components:
C:0.030～0.080 part, Si:0.25～0.60 part, Mn:1.0～2.0 parts, Cr: 18～22 parts, Ni:8-11 part, S is less than 0.020 part, and P is less than 0.025 part.
In coating, the mass component content of each component, granularity requirement are:
Marble: CaCO3＞ 96%, S ＜ 0.03%, P ＜ 0.03%, granularity is 40-180 mesh；
Fluorite: CaF2＞ 96%, S ＜ 0.03%, P ＜ 0.02%, granularity is 40-180 mesh；
Rutile: TiO ＞ 90%, S ＜ 0.03%, P ＜ 0.04%, granularity is 40-160 mesh；
X-type titanium dioxide: TiO ＞ 98%, S ＜ 0.05%, P ＜ 0.05%, granularity is 120-200 mesh；
Gold Anhydrite: SiO2: 63-73%, AL2O3: 15-24%, K2O and Na2Total amount >=12% of O, S≤0.050%, P≤0.050%, granularity is 40-200 mesh；
Ferrotianium: Mn ＞ 75%, S ＜ 0.03%, P ＜ 0.33%, granularity is 80-120 mesh；
Phlogopite: SiO2: 45-55%, AL2O3: 25-35%, K2O and Na2Total amount >=7% of O, S≤0.030%, P≤0.040%, granularity is 10-60 mesh；
Chromic carbide iron: Cr:64～67%, C≤0.03%, S≤0.025%, P≤0.030%, granularity For 20-160 mesh；
Stibium oxide: Sb2O3>=99%, granularity is 140-160 mesh；
Electrolytic manganese: Mn >=99.5%, S≤0.10%, P≤0.010%, C≤0.08%, granularity For 40-160 mesh；
Potassium titanate: KaCO3>=96%, S≤0.05%, P≤0.05%, granularity is 180-200 Mesh；
Haitai powder: CaCO3＞ 80%, CaF2＞ 60%, S ＜ 0.03%, P ＜ 0.03%, granularity is 40-180 mesh.
The present invention provides the manufacture method of a kind of metatitanic acid type stainless steel electrode, the steps include:
Make the coating of metatitanic acid type stainless steel electrode, count by weight, take following components:
Rutile: 20-40 part, marble: 5-10 part, X-type titanium dioxide: 5-10 part, firefly Stone: 4-12 part, gold Anhydrite: 10-20 part, ferrotianium: 2-8 part, phlogopite: 5-10 part, micro- Carbon ferrochrome: 8-20 part, stibium oxide: 0.1-1 part, electrolytic manganese: 3-10 part, potassium titanate: 2-8 Part, Haitai powder: 3-10 part；
The component of acquirement is dry mixed, is subsequently adding waterglass, continue stirring, make patent medicine Skin；
Being evenly coated on core wire by coating after stirring, suppression electrode, wherein core wire is H08Cr21Ni10Core wire, in terms of parts by weight, core wire comprises following components:
C:0.030～0.080 part, Si:0.25～0.60 part, Mn:1.0～2.0 parts, Cr: 18～22 parts, Ni:8～11 parts, S is less than 0.020 part, and P is less than 0.025 part；
Compressing welding rod is sent into after natural drying high temperature drying stove bakee.
The metatitanic acid type rustless steel weldering that the metatitanic acid type stainless steel electrode of the present invention and manufacture method thereof manufacture Bar, reduces the content of calcite and fluorite in coating component, and introduces potassium titanate novel-section Material, is greatly lowered the surface tension of molten of liquid, thus becomes the most molten course of injection, both Improve welding efficiency, shorten weld interval, reduce rubescent tearing tendency, improve again processing performance.
Detailed description of the invention
Below in conjunction with embodiment, the application is described in further detail.It is understood that Specific embodiment described herein is used only for explaining related invention, rather than the limit to this invention Fixed.
It should be noted that in the case of not conflicting, the embodiment in the application and embodiment In feature can be mutually combined.The application is described in detail below with reference to embodiment.
Embodiment one
Count by weight, take following components:
Rutile: 20 parts, marble: 5 parts, X-type titanium dioxide: 5 parts, fluorite: 4 parts, Gold Anhydrite: 10 parts, ferrotianium: 2 parts, phlogopite: 5 parts, chromic carbide iron: 8 parts, stibium oxide: 0.1 part, electrolytic manganese: 3 parts, potassium titanate: 2 parts, Haitai powder: 3 parts；
The component of acquirement is dry mixed, is subsequently adding 1:1 potassium-sodium water glass, continue stirring, It is fabricated to coating；
Being evenly coated on core wire by coating after stirring, suppression electrode, wherein core wire is H08Cr21Ni10 core wire, in terms of parts by weight, core wire comprises following components:
C:0.030 part, Si:0.25 part, Mn:1.0 part, Cr:18 part, Ni:8 part, S:0.019 part, P:0.0:4 part；
Compressing welding rod is sent into after natural drying high temperature drying stove bakee, dry Roasting temperature is 280 degree.
Embodiment two
Count by weight, take following components:
Rutile: 40 parts, marble: 10 parts, X-type titanium dioxide: 10 parts, fluorite: 12 Part, gold Anhydrite: 20 parts, ferrotianium: 8 parts, phlogopite: 10 parts, chromic carbide iron: 20 parts, Stibium oxide: 1 part, electrolytic manganese: 10 parts, potassium titanate: 8 parts, Haitai powder: 10 parts；
The component of acquirement is dry mixed, is subsequently adding 1:1 potassium-sodium water glass, continue stirring, It is fabricated to coating；
Being evenly coated on core wire by coating after stirring, suppression electrode, wherein core wire is H08Cr21Ni10 core wire, in terms of parts by weight, core wire comprises following components:
C:0.080 part, Si:0.60 part, Mn:2.0 part, Cr:22 part, Ni:11 part, S:0.019 part, P:0.0:4 part；
Compressing welding rod is sent into after natural drying high temperature drying stove bakee, dry Roasting temperature is 280 degree.
Embodiment three
Count by weight, take following components:
Rutile: 29 parts, marble: 6 parts, X-type titanium dioxide: 7 parts, fluorite: 5 parts, Gold Anhydrite: 13 parts, ferrotianium: 4 parts, phlogopite: 6 parts, chromic carbide iron: 10 parts, oxidation Antimony: 0.2 part, electrolytic manganese: 4 parts, potassium titanate: 3 parts, Haitai powder: 5 parts；
The component of acquirement is dry mixed, is subsequently adding 1:1 potassium-sodium water glass, continue stirring, It is fabricated to coating；
Being evenly coated on core wire by coating after stirring, suppression electrode, wherein core wire is H08Cr21Ni10 core wire, in terms of parts by weight, core wire comprises following components:
C:0.060 part, Si:0.40 part, Mn:1.5 part, Cr:20 part, Ni:10 part, S:0.019 part, P:0.0:4 part；
Compressing welding rod is sent into after natural drying high temperature drying stove bakee, dry Roasting temperature is 280 degree.
Embodiment four
Count by weight, take following components:
Rutile: 38 parts, marble: 9 parts, X-type titanium dioxide: 9 parts, fluorite: 11 parts, Gold Anhydrite: 18 parts, ferrotianium: 7 parts, phlogopite: 8 parts, chromic carbide iron: 18 parts, oxidation Antimony: 0.8 part, electrolytic manganese: 8 parts, potassium titanate: 7 parts, Haitai powder: 8 parts；
The component of acquirement is dry mixed, is subsequently adding 1:1 potassium-sodium water glass, continue stirring, It is fabricated to coating；
Being evenly coated on core wire by coating after stirring, suppression electrode, wherein core wire is H08Cr21Ni10 core wire, in terms of parts by weight, core wire comprises following components:
C:0.030 part, Si:0.25 part, Mn:1.0 part, Cr:18 part, Ni:8 part, S: 0.019 part, P:0.0:4 part；
Compressing welding rod is sent into after natural drying high temperature drying stove bakee, dry Roasting temperature is 320 degree.
Embodiment five
Count by weight, take following components:
Rutile: 30 parts, marble: 7 parts, X-type titanium dioxide: 8 parts, fluorite: 8 parts, Gold Anhydrite: 15 parts, ferrotianium: 5 parts, phlogopite: 8 parts, chromic carbide iron: 14 parts, oxidation Antimony: 0.5 part, electrolytic manganese: 7 parts, potassium titanate: 5 parts, Haitai powder: 6 parts；
The component of acquirement is dry mixed, is subsequently adding 1:1 potassium-sodium water glass, continue stirring, It is fabricated to coating；
Being evenly coated on core wire by coating after stirring, suppression electrode, wherein core wire is H08Cr21Ni10 core wire, in terms of parts by weight, core wire comprises following components:
C:0.030 part, Si:0.25 part, Mn:1.0 part, Cr:18 part, Ni:8 part, S: 0.019 part, P:0.0:4 part；
Compressing welding rod is sent into after natural drying high temperature drying stove bakee, dry Roasting temperature is 300 degree.
In embodiment one to embodiment five, the mass component content of each component of coating, granularity are wanted Ask for:
Marble: CaCO3＞ 96%, S ＜ 0.03%, P ＜ 0.03%, granularity is 40-180 mesh；
Fluorite: CaF2＞ 96%, S ＜ 0.03%, P ＜ 0.02%, granularity is 40-180 mesh；
Rutile: TiO ＞ 90%, S ＜ 0.03%, P ＜ 0.04%, granularity is 40-160 mesh；
X-type titanium dioxide: TiO ＞ 98%, S ＜ 0.05%, P ＜ 0.05%, granularity is 120-200 mesh；
Gold Anhydrite: SiO2: 63-73%, AL2O3: 15-24%, K2O and Na2Total amount >=12% of O, S≤0.050%, P≤0.050%, granularity is 40-200 mesh；
Ferrotianium: Mn ＞ 75%, S ＜ 0.03%, P ＜ 0.33%, granularity is 80-120 mesh；
Phlogopite: SiO2: 45-55%, AL2O3: 25-35%, K2O and Na2Total amount >=7% of O, S≤0.030%, P≤0.040%, granularity is 10-60 mesh；
Chromic carbide iron: Cr:64～67%, C≤0.03%, S≤0.025%, P≤0.030%, granularity For 20-160 mesh；
Stibium oxide: Sb2O3>=99%, granularity is 140-160 mesh；
Electrolytic manganese: Mn >=99.5%, S≤0.10%, P≤0.010%, C≤0.08%, granularity For 40-160 mesh；
Potassium titanate: KaCO3>=96%, S≤0.05%, P≤0.05%, granularity is 180-200 Mesh；
Haitai powder: CaCO3＞ 80%, CaF2＞ 60%, S ＜ 0.03%, P ＜ 0.03%, granularity is 40-180 mesh.
The metatitanic acid type stainless steel electrode of each embodiment manufacture carries out the every gold of weld seam that welding is formed Belonging to mechanical property such as following table, wherein guarantee value is the minimum standards of metal welding seam.
By the experimental result of every mechanical property of butt welded seam above, use the present invention's The metatitanic acid type stainless steel electrode processing weld seam of metatitanic acid type stainless steel electrode and manufacture method thereof, significantly Improve the properties such as the tensile strength of weld seam, percentage elongation.
The present invention uses the content of the calcite and fluorite reduced in coating composition, introduces potassium titanate New material, is greatly lowered the surface tension of molten of liquid, thus becomes the most molten and sprayed Journey, had both improved welding efficiency, shortens weld interval, reduces rubescent tearing tendency, improve again work Skill performance.
The present invention, in terms of electric arc blows control, uses X-type cellulose to make gas-forming agent, and welding rod is suppressed Fairly simple, the speed that freezes of welding rod is relatively slow, and gas making amount both can guarantee that the towing force of molten pool metal, The most do not cause root excessively to burn, form defect.
Above description is only the preferred embodiment of the application and saying institute's application technology principle Bright.It will be appreciated by those skilled in the art that invention scope involved in the application, do not limit In the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain simultaneously without departing from In the case of described inventive concept, above-mentioned technical characteristic or its equivalent feature carry out combination in any And other technical scheme formed.Such as features described above and (but not limited to) disclosed herein The technical characteristic with similar functions is replaced mutually and the technical scheme that formed.

Claims (5)

1. a metatitanic acid type stainless steel electrode, including core wire and coating, it is characterised in that with weight Amount number meter, described coating comprises following components:
Rutile: 20-40 part, marble: 5-10 part, X-type titanium dioxide: 5-10 part, firefly Stone: 4-12 part, gold Anhydrite: 10-20 part, ferrotianium: 2-8 part, phlogopite: 5-10 part, micro- Carbon ferrochrome: 8-20 part, stibium oxide: 0.1-1 part, electrolytic manganese: 3-10 part, potassium titanate: 2-8 Part, Haitai powder: 3-10 part；
Described core wire is H08Cr21Ni10Core wire, in terms of parts by weight, described core wire comprises following Component:
C:0.030～0.080 part, Si:0.25～0.60 part, Mn:1.0～2.0 parts, Cr: 18～22 parts, Ni:8-11 part, S is less than 0.020 part, and P is less than 0.025 part.
Metatitanic acid type stainless steel electrode the most according to claim 1, it is characterised in that described In coating, the mass component content of each component, granularity requirement are:
Described marble: CaCO3>96%, S<0.03%, P<0.03%, granularity is 40-180 Mesh；
Described fluorite: CaF2>96%, S<0.03%, P<0.02%, granularity is 40-180 mesh；
<<0.04%, granularity is 40-160 mesh for 0.03%, P for described rutile: TiO>90%, S；
Described X-type titanium dioxide:<<0.05%, granularity is 120-200 for 0.05%, P for TiO>98%, S Mesh；
Described gold Anhydrite: SiO2: 63-73%, AL2O3: 15-24%, K2O and Na2The total amount of O >=12%, S≤0.050%, P≤0.050%, granularity is 40-200 mesh；
<<0.33%, granularity is 80-120 mesh for 0.03%, P for described ferrotianium: Mn>75%, S；
Described phlogopite: SiO2: 45-55%, AL2O3: 25-35%, K2O and Na2The total amount of O >=7%, S≤0.030%, P≤0.040%, granularity is 10-60 mesh；
Described chromic carbide iron: Cr:64～67%, C≤0.03%, S≤0.025%, P≤0.030%, Granularity is 20-160 mesh；
Described stibium oxide: Sb2O3>=99%, granularity is 140-160 mesh；
Described electrolytic manganese: Mn >=99.5%, S≤0.10%, P≤0.010%, C≤0.08%, Granularity is 40-160 mesh；
Described potassium titanate: KaCO3>=96%, S≤0.05%, P≤0.05%, granularity is 180-200 Mesh；
Described Haitai powder: CaCO3> 80%, CaF2>60%, S<0.03%, P<0.03%, grain Degree is 40-180 mesh.
3. the manufacture method of a metatitanic acid type stainless steel electrode, it is characterised in that the steps include: Make the coating of metatitanic acid type stainless steel electrode, count by weight, take following components:
Rutile: 20-40 part, marble: 5-10 part, X-type titanium dioxide: 5-10 part, firefly Stone: 4-12 part, gold Anhydrite: 10-20 part, ferrotianium: 2-8 part, phlogopite: 5-10 part, micro- Carbon ferrochrome: 8-20 part, stibium oxide: 0.1-1 part, electrolytic manganese: 3-10 part, potassium titanate: 2-8 Part, Haitai powder: 3-10 part；
The component of acquirement is dry mixed, is subsequently adding waterglass, continue stirring, make patent medicine Skin；
Being evenly coated on core wire by coating after stirring, suppression electrode, wherein core wire is H08Cr21Ni10Core wire, in terms of parts by weight, described core wire comprises following components:
C:0.030～0.080 part, Si:0.25～0.60 part, Mn:1.0～2.0 parts, Cr: 18～22 parts, Ni:8～11 parts, S is less than 0.020 part, and P is less than 0.025 part；
Compressing welding rod is sent into after natural drying high temperature drying stove bakee.
The manufacture method of metatitanic acid type stainless steel electrode the most according to claim 3, its feature Being, described waterglass is 1:1 potassium-sodium water glass.
The manufacture method of metatitanic acid type stainless steel electrode the most according to claim 3, its feature Being, described stoving temperature is 280-320 degree.
CN201610247088.6A 2016-04-19 2016-04-19 Titanic-acid stainless steel welding electrode and manufacturing method thereof Pending CN105772990A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610247088.6A CN105772990A (en) 2016-04-19 2016-04-19 Titanic-acid stainless steel welding electrode and manufacturing method thereof
PCT/CN2016/102532 WO2017181633A1 (en) 2016-04-19 2016-10-19 Titanic-acid-type stainless steel welding electrode and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610247088.6A CN105772990A (en) 2016-04-19 2016-04-19 Titanic-acid stainless steel welding electrode and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN105772990A true CN105772990A (en) 2016-07-20

Family

ID=56397945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610247088.6A Pending CN105772990A (en) 2016-04-19 2016-04-19 Titanic-acid stainless steel welding electrode and manufacturing method thereof

Country Status (2)

Country Link
CN (1) CN105772990A (en)
WO (1) WO2017181633A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216880A (en) * 2016-08-25 2016-12-14 安庆市天涯汽车配件有限公司 A kind of production technology of stainless steel electrode
WO2017181633A1 (en) * 2016-04-19 2017-10-26 南通豪泰焊材有限公司 Titanic-acid-type stainless steel welding electrode and manufacturing method thereof
CN110170765A (en) * 2019-05-24 2019-08-27 四川大西洋焊接材料股份有限公司 The mating acidic electrode of high Manganese Austenitic Cryogenic Steels of LNG storage tank peculiar to vessel and preparation method
CN110605502A (en) * 2019-09-18 2019-12-24 中国电建集团上海能源装备有限公司 Titanium-calcium slag system double-phase stainless steel welding rod and preparation thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112605560B (en) * 2020-12-22 2022-09-09 山东聚力焊接材料有限公司 Coating material for high-speed steel, high-speed steel welding rod and preparation method
CN114193027A (en) * 2021-10-29 2022-03-18 武汉铁锚焊接材料股份有限公司 Binder and application thereof in cellulose welding rod
CN114227062B (en) * 2021-12-23 2024-02-23 锦州公略焊接技术有限公司 Welding rod for high manganese steel for ultralow temperature of minus 166 ℃ and below, preparation method and application
CN114178739B (en) * 2021-12-27 2022-12-27 宣达实业集团有限公司 High-toughness high-silicon stainless steel argon-filling-free argon arc welding wire and preparation process thereof
CN114434045B (en) * 2022-01-25 2023-04-21 四川大西洋焊接材料股份有限公司 Corrosion-resistant urea-grade stainless steel welding rod and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097247A (en) * 1966-02-18 1968-01-03 Inst Elektroswarki Patona Electrode wire for welding and building up steels
CN101301709A (en) * 2008-07-01 2008-11-12 山东大学 Tube wire for overlaying welding and preparation thereof
CN101947704A (en) * 2010-10-21 2011-01-19 台州海翔焊接材料有限公司 High low temperature toughness carbon steel covered electrode
CN102554502A (en) * 2011-12-07 2012-07-11 燕山大学 Special electrode for overlaying and repairing high-chromium cast iron type high-speed rail substructure tamping pick
CN102689103A (en) * 2012-05-22 2012-09-26 中国船舶重工集团公司第七二五研究所 Surfacing electrode for manufacturing and repairing cane sugar roller
CN103128463A (en) * 2013-03-14 2013-06-05 西南石油大学 Abrasion-resistant and corrosion-resistant iron-based amorphous surfacing welding electrode and manufacturing method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120931A (en) * 1991-04-12 1992-06-09 The Lincoln Electric Company Electrode and flux for arc welding stainless steel
AU1402299A (en) * 1997-11-14 1999-06-07 Cerdec Corporation Laser marking method and material
CN1264634A (en) * 2000-02-15 2000-08-30 华中理工大学 Welding electrode of stainless martensitic-austenitic steel for resisting gas holes, moisture and abrasion
US20060266799A1 (en) * 2005-05-31 2006-11-30 Lincoln Global, Inc. Slag detachability
CN101927409A (en) * 2009-06-19 2010-12-29 上海大西洋焊接材料有限责任公司 Titanium-calcium stainless steel A022 electric welding rod
CN101966628A (en) * 2010-09-27 2011-02-09 中国船舶重工集团公司第七二五研究所 Chemical powder components of 2507 type super double-phase stainless steel flux-cored wire
CN105215580B (en) * 2015-11-16 2017-06-20 洛阳双瑞特种合金材料有限公司 A kind of E309L stainless steels that can be used for high current welding lengthen welding rod
CN105772990A (en) * 2016-04-19 2016-07-20 南通豪泰焊材有限公司 Titanic-acid stainless steel welding electrode and manufacturing method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097247A (en) * 1966-02-18 1968-01-03 Inst Elektroswarki Patona Electrode wire for welding and building up steels
CN101301709A (en) * 2008-07-01 2008-11-12 山东大学 Tube wire for overlaying welding and preparation thereof
CN101947704A (en) * 2010-10-21 2011-01-19 台州海翔焊接材料有限公司 High low temperature toughness carbon steel covered electrode
CN102554502A (en) * 2011-12-07 2012-07-11 燕山大学 Special electrode for overlaying and repairing high-chromium cast iron type high-speed rail substructure tamping pick
CN102689103A (en) * 2012-05-22 2012-09-26 中国船舶重工集团公司第七二五研究所 Surfacing electrode for manufacturing and repairing cane sugar roller
CN103128463A (en) * 2013-03-14 2013-06-05 西南石油大学 Abrasion-resistant and corrosion-resistant iron-based amorphous surfacing welding electrode and manufacturing method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017181633A1 (en) * 2016-04-19 2017-10-26 南通豪泰焊材有限公司 Titanic-acid-type stainless steel welding electrode and manufacturing method thereof
CN106216880A (en) * 2016-08-25 2016-12-14 安庆市天涯汽车配件有限公司 A kind of production technology of stainless steel electrode
CN110170765A (en) * 2019-05-24 2019-08-27 四川大西洋焊接材料股份有限公司 The mating acidic electrode of high Manganese Austenitic Cryogenic Steels of LNG storage tank peculiar to vessel and preparation method
CN110170765B (en) * 2019-05-24 2021-05-11 四川大西洋焊接材料股份有限公司 High-manganese austenite ultralow-temperature steel matched acid welding rod for marine LNG storage tank and preparation method thereof
CN110605502A (en) * 2019-09-18 2019-12-24 中国电建集团上海能源装备有限公司 Titanium-calcium slag system double-phase stainless steel welding rod and preparation thereof
CN110605502B (en) * 2019-09-18 2022-03-25 中国电建集团上海能源装备有限公司 Titanium-calcium slag system double-phase stainless steel welding rod and preparation thereof

Also Published As

Publication number Publication date
WO2017181633A1 (en) 2017-10-26

Similar Documents

Publication Publication Date Title
CN105772990A (en) Titanic-acid stainless steel welding electrode and manufacturing method thereof
CN107442968B (en) Welding rod for welding nickel-based alloy or Ni9% steel and production method thereof
JP4558780B2 (en) Flux-cored wire for submerged arc welding of low-temperature steel
CN107127471B (en) A kind of low-alloy chrome molybdenum heat resisting steel flux-cored wire and its application
CN106475706A (en) Exempt from application bridge steel weather-proof flux-cored wire and preparation method thereof
CN106514040B (en) A kind of gas shielded stainless flux-cored wire and its production technology for boiler-burner
JP6385846B2 (en) 9% Ni steel welding flux cored wire
CN104551453B (en) 80kg ultralow temperature high-strength steel welding electrode and preparation method thereof
CN108723636A (en) Welding wire medicinal powder, flux-cored wire and preparation and application with low-crackle sensitive
CN108480875A (en) A kind of welding wire medicinal powder, flux-cored wire and preparation and application
CN108453415A (en) A kind of welding wire medicinal powder, stainless flux-cored wire and the preparation method and application thereof
CN108544128A (en) 25Cr2Ni4MoV steel alloys and the stainless steel welded gas shielded type flux-cored wires and preparation method thereof of G520
CN106736020A (en) Heat-resistant steel flux-cored wire
CN107803608A (en) A kind of martensite precipitation-hardening stainless steel electrode and its preparation method and application
CN108788519A (en) A kind of preparation process of high-strength stainless steel arc welding flux cored wire and its application
CN107335942B (en) PH13-8Mo stainless steel Self-protecting welding wire and preparation method thereof
CN106271206B (en) A kind of high alkalinity slag nickel base alloy covered electrode and preparation method thereof
CN107900559A (en) A kind of end socket special stainless steel welding rod and preparation method thereof
CN106112312A (en) Nichrome steel nickel-base welding rod and production method thereof for military project pneumatic system
CN104668814A (en) Self protection type flux-cored wire for 2505 duplex stainless steel and preparing method thereof
CN105834614B (en) A kind of low-alloy refractory steel electrode containing vanadium
CN106825985A (en) Phase stainless steel use welding rod
CN108971798A (en) Mixed gas protected austenitic stainless steel special welding wire and preparation method
CN112809244B (en) High-toughness high-efficiency welding rod
JP5473371B2 (en) Coated arc welding rod for duplex stainless steel welding to refine solidified crystal grains

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160720