Welding Electrodes New Design AWS E308-16 Welding Electrodes
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- 25000 kg
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- 2500000 kg/month
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1.Welding Electrodes New Design AWS E308-16 Welding Electrodes 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 Electrodes New Design AWS E308-16 Welding Electrodes :
Fewer spatters
Easy to restrike
Less smog
Good off slag,high deposition efficiency
3. Welding Electrodes New Design AWS E308-16 Welding Electrodes Images
4. Welding Electrodes New Design AWS E308-16 Welding Electrodes 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: What are the characteristics of SHJ507 welding rod?
- SHJ507 is J507, and the SH in front represents only the manufacturer.J507 is a low sodium hydrogen electrode, it is a kind of basic electrode, welding steel structure in Q335 material, the tensile strength of E4315 is much larger relative to the common electrode (so do not on Q235 steel) because it is waste, the general welding force or steel structure dynamic load. For example, the ship, crane steel J507 welding rod diameter from 2.5, 3.2, 4, 5 can be carried out in all position welding, welding using DC welding machine, polarity reversal. If the same can not be used in the field of AC welding machine, butt weld forming large J507 quality sound shadow after welding is ugly (not the acid electrode), if the steel structure cover can be used for acid electrode. (. Requirement 507, there are 422 cover)
- Q: What wire and electrode are used for the welding of 0Cr18Ni10Ti stainless steel pipes? Thank you
- With corresponding 347 electrode and welding wire
- Q: This question has been answered, but the answer is not consistent with the proposed problem, I want to ask is how long after the use of suitable electrode, can not damage the electrode holder, but also save, thank you!
- Current magnitude plus experience
- Q: Welding Q345C steel plate with ordinary electrode?
- Yes. Ordinary structural steel electrode can be used, but attention should be paid to the strength of the steel. Q345 steel corresponding welding rod should be 500MPa class, that is, E50 * * * or J50 * grade electrodes, such as E5003 (or J502), E5015 (J502) and so on.
- Q: What welding rod steel
- General cast iron electrode can be, but to do a good job preheating and welding insulation, in addition, the welding material itself is different, you should pay attention to, it is better to have data to talk, can you provide casting material?
- Q: I want to buy an electric welder and need to fill in the specifications and models. I don't know how to write it
- Private use, recommended to buy small two-phase AC welder (BX Series) or small single-phase 220V DC welder (ARC and ZX7 series of manual welding machine, 160~250A, now on the market 120A, 160A, 200A, 250A models of water are very heavy, not current),The public use of high requirements, it is recommended to use 3 phase 380V inverter DC welding machine, ZX7-250/315/400 can
- Q: What kind of welding rod is used to weld Mn13 steel plate with ordinary high quality structural steel?
- The basic ingredients are steel, and the liquid flux can be produced by solid light. With the brass welding rod (copper, zinc and tin alloy), the brazing effect can be very good.
- Q: In the pipe welding, a welding rod welding in the replacement of an electrode should be how to deal with joints?
- Pipeline welding joints, is most in need of careful treatment, whether it is single channel multi pass welding or welding, the joint processing is not good, there may be slag, poor fusion welding defects such as weld, resulting in leakage after completion of pressure test;There are two kinds of joint methods after replacing electrode:1 、 hot connection:After stopping quickly changed new electrode, is the ability to remain in the state at the arc, immediately from the pool in front of the arc and the arc pulled at the arc with the rapid arc even (horizontal zigzag) welding, welding to weld arc hole under pressure, a when arc melting groove blunt edge "puff" sound, immediately moved into normal welding method of welding;The main point is to replace the welding rod, the action should be quick, and the joint must be skilled and flexible. It is a commonly used joint method in welding production.2, cold connection:Cited the joint of the slag shall be clean at the arc arc, too high or have evidence to grinding in the gentle slope, and then from the original crater 10mm arc, with long arc slightly preheated with arc welding to the horizontal swing forward arc pit, arc under pressure, when the arc breakdown root hair a "Puff" sound after welding can be transferred to normal.Cold joint advantage is not good when the arc weld (with shrinkage or welding meat too thick), can eliminate the defects and grinding, thin joints, easy to ensure the welding quality; the difficulty is small heat connection; drawback is not as efficient as the thermal connection is high, especially not allowed in grinding joints, (such as skills competition) should not be used this method.
- Q: What is the price of titanium - calcium welding rod and low hydrogen type electrode?
- The calcium titanium electrode and the low hydrogen electrode are the type of electrode. The coating composition of titanium calcium type refers to the electrode with titanium dioxide and calcium carbonate, acidic and low carbon steel electrode, hydrogen electrode is the electrode with low hydrogen material such as low hydrogen sodium or potassium hydrogen based low carbon steel electrode is alkaline. The coating composition is different, so the welding process performance difference is relatively large, acidic carbon electrode process performance is stable, the basic AC / DC arc stability; alkaline and carbon steel electrode because of easily ionized material, arc stability is relatively poor, and many can only adapt to the DC welding welding, the weld metal the hydrogen content is low, so it can ensure the internal quality of weld. As for the price, can not be generalized, titanium calcium welding rod some prices higher than the low hydrogen electrode, but experience, low hydrogen electrode price than titanium calcium type electrode price is higher, about 500-700 yuan per ton. Because I manufacture welding materials.
- Q: What kind of welding rod should be used for welding cast steel parts?
- Ordinary steel welding, according to the general steel strength to choose, most of the structural steel welding rod, according to the strength of the cast steel of different levels, in turn can choose the type of electrode (or model) with J42 * (E43 * *), J50 * (E50 * *), J55 * (E55 * *)... Etc...
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Welding Electrodes New Design AWS E308-16 Welding Electrodes
- 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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