Welding Flux For Hardfacing
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- Loading Port:
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- Payment Terms:
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- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 200 Tons per Month m.t./month
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Welding Flux For Hardfacing
1.Product No:JN-HJ107
2.Color:Grey blue
3.Mesh:10-60(2.0-0.3mm) or 8-40(2.5-0.45mm)
4.25Kgs / PP woven bag
5.MOQ: 1 ton
Description of Welding Flux For Hardfacing:
JN-HJ107 is a kind of smelting-type non-Mn mid-Si and mid-F flux,which appears grey blue pumice-like particles with the mesh of 10-60 (2.0-0.3mm) or 8-40 (2.5-0.45mm) and uses direct-current supply.
When used under higher electric arc voltage, the penetration is shallow, the arc is stable and the appearance of weld is pleasing to the eye.
The consumption of flux is low and it is easy to detach the welding slag.
As it contains much CaF2 and Cryolite is also added to, its ability of anti-porosity and anti-cracking is greatly improved.
The ingredient Cr2O3 not only plays the floating petrochemical role but also reduces the loss of Cr in the stainless steel welding process.
Usage of Welding Flux For Hardfacing:
Excellent clad layers can be gained when it is used in the build-up welding in conjunction with appropriate welding wires or solder strips, such as HOCr21Ni10(AWS ER308), HOCr20Ni10Ti(AWS ER321), HOOCr21Ni10(AWS ER308L), HOOCr24Nb, HOCr16Mn16, etc.
Suitable for the build-up welding of petrochemical equipments' corrosion-proof layers, stain-less clad layers and pressure vessels.
In conjunction with HOCr16Mn16, it can be used in the build-up welding of the track switch of high manganese steel (Mn13) and welding of Nb-contained stainless steel, ect.
Performance of Surfacing Layers:
It can be used in the transition-layer welding in conjunction with HOOCr26Ni12 and in the build-up welding of 50mm-thick 18MnMoNb steel plate in conjunction withHOOCr21Ni10(AWS ER308L) as the surface-layer welding band.
Cautions:
1.Impurities on the welding surface must be removed before welding, such as oil soil, moisture, iron rust, etc.
2.The flux must be baked for 2 hours under the temperature of 250-300°C before it is used.
(Chemical Composition)(%)
SiO2 |
CaF2 |
Al2O3 |
MgO+CaO |
S |
P |
others |
26~30 |
20~30 |
24~30 |
14~21 |
≤0.05 |
≤0.05 |
≤10 |
(Mechanical Performance):
Tested Items |
6s (Mpa) |
δ5 |
Common Results |
≥520 |
≥35% |
- Q:Influence of flux granularity on process
- Submerged arc welding technology occupies a large proportion in the manufacturing industry of metal structure, especially for the production line of the factory. Submerged arc automatic welding process is widely used because of its high efficiency, stable quality, safety and sanitary characteristics.At present, the automatic submerged arc welding process is mainly used in the production of low carbon steel and low alloy steel welding on the steel structure of this kind of welding process, the most prominent problem is the welding material in the water is one of the main causes of cracks of the workpiece so that the submerged arc welding process of welding the structure, must be strict screening and drying of flux!
- Q:What is a soldering flux? What does the solvent include?
- Flux (flux): a chemical that helps and promotes welding processes and has a protective effect and prevents oxidation reactions in welding processes. Flux can be divided into solid, liquid and gas. The main auxiliary heat conduction, removing the oxide, reduce the surface tension of welding material, welding material removal is surface oil, increase the welding area, prevent oxidation and other aspects, in several aspects of the key role of the two is: "to remove oxides and" to reduce the surface tension of welding material".Organic solvent: one or several mixtures of ketones, alcohols, esters, commonly used with ethanol, propanol and butanol, acetone and toluene; isobutyl ketone; ethyl acetate, butyl acetate and so on. As the liquid component, its main function is to dissolve the solid components of the flux, so as to form a uniform solution to facilitate the flux component welding components uniform coating amount, at the same time it can also clean the dirt and light metal surface oil.
- Q:What brand of soldering flux is of better quality?
- Good east Xintai suggest you see your solder welding what products, wire / transformer / inductor with DXT-126A flux, PCB plate with 398A solder flux, tinned copper with DXT-128A for oxidation and solder.
- Q:What soldering flux is used for welding silver products?
- When soldering silver, you can use soldering flux, M51-F is an active soldering flux, which can be welded in M51 welding at low temperature of 179 degrees. The color after soldering is that of tin and silver.
- Q:Can aluminum solder be used without soldering flux?
- May not。 Aluminum and tin are not fused. Welding aluminium material with aluminium welding wire
- Q:Where is the difference between the flux of welding machine and the flux of wave soldering?
- Requirements for dip welder flux depends on whether there is a flux spray preheating function, automatic spraying machine with preheating function, and soldering flux dip welding requirements can be consistent, if there is no preheating function, then dip welder on soldering flux and moisture flux activity requirements will be relatively high, of course, automatic dip welder can open the preheating function well, it will affect the efficiency, hope I can help you to reply!
- Q:How to use the photovoltaic flux?
- The welding belt and the battery sheet are connected together and belong to the function of auxiliary welding. Before soldering, the soldering flux is applied to the grid line of the battery plate, and the solder on the welding band is easy to stick on the battery sheet.
- Q:Is flux harmful to people's health?
- No, that's just general combustion support
- Q:I have 52 degrees of liquor (now home to drink the rest of the O (a _ a), O~) and refined rosin, how much is the allocation ratio. Look, someone uses 1:1 on the Internet. It doesn't seem to work. You must do it or understand it. No irrigation. Good answer, 10 points. By the way, am I pure alcohol?.
- Younger brother, to use more than 99.5 degrees, with 10% of rosin, on the line, ha ha!
- Q:Solder soldering for stainless steel. What is used as soldering flux?
- The stainless steel soldering flux welded by Xin wolf is quite good. It is firmly welded
1. Manufacturer Overview |
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|---|---|
| Location | Shandong,China |
| Year Established | 2003 |
| Annual Output Value | Above US$100 Million |
| Main Markets | |
| Company Certifications | ISO 9001:2008 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | QINGDAO PORT |
| Export Percentage | 81% - 90% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 50,000-100,000 square meters |
| No. of Production Lines | 3 |
| Contract Manufacturing | OEM Service Offered Design Service Offered |
| Product Price Range | Average |
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Welding Flux For Hardfacing
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 200 Tons per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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