Steel Welding Electrode with Welding Dry Blended Powder Factory
- 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.Steel Welding Electrode with Welding Dry Blended Powder Factory 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 Steel Welding Electrode with Welding Dry Blended Powder Factory：
Fewer spatters
Easy to restrike
Less smog
Good off slag,high deposition efficiency
3. Steel Welding Electrode with Welding Dry Blended Powder Factory Images
4. Steel Welding Electrode with Welding Dry Blended Powder Factory Specification：
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: I am an electronics factory in charge, there is a sticky feeling dip to complete the PCBA, we use the non cleaning flux, do not know the film does not affect the quality of products, there is no need to wash the plate? Please expert advice!What should I do with it? Is alcohol all right? By the way, what welding wire do you use when you repair welding? I think the solder wire inside the flux will also have such a problem!
- Of course, it must be cleaned. In case the time is long, there is FLUX residue on the surface of the board! ~! I do PCB~, too! It's been a long timeJust use hot water to wash the water. It's better to add the brush to make it betterNo, there's very little soldering flux in it! ~!
- Q: Ratio of submerged arc welding wire and welding flux
- The ratio of welding wire to flux should be 1:1.2--1.4. If it is the construction site water tank ring submerged arc welding, in the range of 1:1.6.
- Q: Can the flux soldering solenoid valve be maintained?
- Suggest replacing the new ones.
- Q: Because of my article is aluminum solid core, it is not with the flux? Is there any need to add it?I am the aluminum tube in the fridge and welded to the aluminum tube
- The aluminum tube and the aluminum pipe welding can be welded with ALCU-Q303, and can search the "copper aluminum welding video" in the Baidu net ALCU-Q303 how to weld the copper aluminum pipe joint
- Q: What is flux and what is its use?
- In the soldering of the circuit board, the solder is as follows: 1, reduce the point of solder. 2 increase the liquidity of the solder, the solder joints weld, and good surface gloss.The above is only the main function, and there are other functions (don't need to know)
- Q: For example, the 7300 card chip, the oxidation of the fierce, and ordinary welding did not work, with 8205 plus welding can not blow the chip, and finally blown out, the normal situation of welding, it is easy to blow
- This situation you need to use strong activity to help paste, if possible, the best cleaning after completion of welding.
- Q: How to use the photovoltaic flux?
- Using the method of PV flux is generally, will be coated with solder dipped in flux, fully dry after soaking. Welding when coated with solder contact with the gate line cell, at the same time with the iron heating, under the action of heat, coated with solder flux on the melt flux at high temperature and metal oxide on the surface of the chemical reaction and remove it, at the same time enhance the flux soldering, the welding tin belt and battery sheet welding together.It should be noted that the soldering flux has a period of validity and needs to be used before failure.
- Q: How to use aluminum welding flux?
- With aluminum flux soldering, it is necessary to have very good experience and operating method, which is difficult for ordinary welders. There is a need for soldering flux, more suitable for novice welding operation, mainly used for welding of thin aluminum, or dissimilar aluminum welding, and two kinds of aluminum, it is best to use low temperature aluminum WE53 can search on the Internet, "WE53 Weiouding welding of low temperature aluminum welding operation video details operation video
- Q: Say alcohol, then alcohol is industrial or medical, or do not pay attention to ah?I just made some today, but why is the rosin insoluble in it? It's always settling. It doesn't work. How can I get it? I can't wash it off. It's disgustingNo matter how I clean my hands, I'll do something about itThe point is, I hope the kind person can tell me how to mix the flux with video, so I can understand it more easilyThank you very much
- No universal soldering flux.Depending on the type of metal you weld, choose the appropriate flux formula to configure the solder.Electric soldering iron soldering, special solder paste. The price is not expensive, better than their own preparation, use, the price is also cheap.Flux can be used to clean, prevent oxidation, improve solder flow, weld wettability and so on.
- Q: When the cylinder is preheated, the welding temperature is about 170 degrees Celsius. The welding time is 2 hours. The time of hydrogen removal is about 600 DEG C. Why did the penetration crack occur? If you want to change the wire flux, what should be replaced?
- Your welding process record PRQ should be posted
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Steel Welding Electrode with Welding Dry Blended Powder Factory
- 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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