Welding Electrode Low Price Factory Making Welding Electrode
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 kg
- Supply Capability:
- 2500000 kg/month
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1.Welding Electrode Low Price Factory Making Welding Electrode Description:
First Class WeldingElectrode Customization is welcome . We could produce various Welding Electrode.
according to buyers’drawing or samples/Non-standard Welding Electrode .The price, picture
and product attributes are for reference only. Specific matter can be confirmed
by a further communication. Welcome your consultation.
2.Main Features of Welding Electrode Low Price Factory Making Welding Electrode Price：
Fewer spatters
Easy to restrike
Less smog
Good off slag,high deposition efficiency
3.Welding Electrode Low Price Factory Making Welding ElectrodeImages
4. Welding Electrode Low Price Factory Making Welding ElectrodeSpecification：
Chemical composition | C | Mn | Si | S | P |
Guarantee value | ≤0.12 | 0.3~0.6 | ≤0.35 | ≤0.035 | ≤0.040 |
Test Item | Rm(MPa) | ReL(Mpa) | A(%) | KV2(J) | KV2(J) |
Guarantee value | ≥420 | ≥330 | ≥17 | -(normal temperature) | -(0°C) |
General result | 460~540 | ≥340 | 18~26 | 50~80 | ≥47 |
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
1. What’s your products ？
One of the most biggest manufacturer & supplier of Welding Electrode ，is a large-scale professional Welding Electrode factory in China. Annually more than 10000 tons Welding Electrode are exported to markets all over the world. Different kinds of Welding Electrode are available according to customer’s requirements.
2.What is advantage of our products?
All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .
3. How long can we receive the product after purchase?
In the purchase of First Class Welding Electrode within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.
- Q: The core wire twisting wire peeling after soldering, using disposable flux, lead-free solder, tin products place several days will be black, what is the problem? How to solve?
- Flux acid value is too high, it is recommended to change the flux, or add appropriate amount of diluent. There may be tin impurities exceed the standard.
- Q: What are the rosin flux formulas?
- The best effect is the alcohol solution of rosin ~ ~!
- Q: How did the hand soak in the soldering flux?
- Wash hands are generally weak, acidic or neutral, not too corrosive
- Q: 50 degrees with a tin lead to lead-free flux will be much artificial dip temperature effect, tin and not waste materials
- The temperature is controlled at about 280 degrees. Help, choose good activity will not waste materials.
- 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: What kind of flux is used in H08A automatic submerged arc welding?
- Smelting flux uses HJ431, which is the cheapest solder. If it is required to use sintered flux at higher levels, the impact properties of SJ101. are higher than HJ431.
- Q: What is the best way to clean the solder flux residue on the circuit board?
- Xin Chen Feng Technology AST on-line water cleaning machine dedicated flux cleaning, welcome to try to wash with the model!
- Q: Is it the removal of the gasification layer on the refrigerator pipe?
- The flux welding flux is automatically added to copper and silver flame welding flux. In the form of steam mixed gas, gas flux by means of flame, provide the fluxing action required, with solder at 620 DEG ~850 DEG in the temperature range of brazing of copper and copper alloy, carbon steel, stainless steel, metal melting effective surface oxide. To reduce the welding spot, keep the surface clean, contributing to solder spread,
- Q: What is sintered flux?
- Sintered flux refers to third substances used to reduce the interfacial tension between the base metal and the filler metal.Sintered flux is a granular welding material. When welding, it can melt to form molten slag and gas, which can protect and metallurgical molten pool. A substance that is capable of melting to form molten slag and gases when welding and to protect and treat molten metals. Submerged arc welding flux for submerged arc welding.Extension of knowledge point:The functional part of the sintered flux can be divided into three:1. Remove the oxide of welding surface, reduce the melting point and surface tension of solder, and reach the brazing temperature as soon as possible;2. Protect the weld metal from the harmful gases in the surrounding air when it is in liquid state;3 make the liquid solder have proper flow velocity to fill the brazing seam.
- Q: What is the difference between submerged arc welding flux and electroslag welding flux?
- Can not say that HJ431 is completely different, such as submerged arc electric slag can be used, as are the electroslag smelting flux, submerged arc can be sintered (possible resistance values are not the same, guess), particle size, submerged arc required permeability cannot be too thin or too thick, electro slag can be fine.
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Welding Electrode Low Price Factory Making Welding Electrode
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 kg
- Supply Capability:
- 2500000 kg/month
OKorder Service Pledge
OKorder Financial Service
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