Factory Supply E6013 E7018 Welding Electrodes Factory Prices

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1.Factory Supply E6013 E7018 Welding Electrodes Factory Prices 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 Factory Supply E6013 E7018 Welding Electrodes Factory Prices

Fewer spatters 
Easy to restrike 
Less smog 
Good off slag,high deposition efficiency

3. Factory Supply E6013 E7018 Welding Electrodes Factory Prices Images


Factory Supply E6013 E7018 Welding Electrodes Factory Prices

Factory Supply E6013 E7018 Welding Electrodes Factory Prices

 4. Factory Supply E6013 E7018 Welding Electrodes Factory Prices Specification 

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We have organized several common questions for our clientsmay 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.

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Q:Question Q235 weldability of carbon steel. What are the welding characteristics of those electrodes?
Acid, alkaline welding rod can be. The acid welding rod E4303 has the advantages of good manufacturability, easy operation and poor mechanical performance. The basic electrode E5015 has poor mechanical properties and needs a DC welding machine with good mechanical properties.
Q:What is the current corresponding to various specifications / models for welding electrodes?
Empirical formula for welding current and electrode diameter: I=dk I--- welding current (A); d--- electrode diameter (mm); k--- empirical coefficient (30~50)Welding current of phi 2.5 electrode is 50A ~ 80AWelding current of phi 3.2 electrode is 100A ~ 130AWelding current of phi 4 electrode is 160A ~ 200AMore than 4 of the diameter welding current is 200A ~ 250A
Q:Difference between ordinary electrode and tungsten electrode
What you call ordinary electrode is electric arc welding, is the direct consumption of materials in welding, is to rely on the skin to melt, protect the hot metal is not oxidized welding. Is the use of tungsten electrode argon arc welding, tungsten materials, prevent oxidation in protecting gas under high temperature, using current tungsten electrode welding wire and the material will be melted, the theory of tungsten consumption is minimal. Addition of two kinds of materials: what you say is two kinds of welding method, arc welding is used for welding electrode, tungsten argon arc, but only tungsten electrode argon arc welding and welding wire is used to do the same (no drug skin electrode points, you almost no play) it left me to call you that, it's really not easy.
Q:What specification should be used for the three - step steel electroslag pressure welding electrode?
1, three grade rebar electroslag welding electrode with 3mm diameter wire can be.2, screw steel is known as hot rolled ribbed bar. Ordinary hot rolled steel bars are made up of HRB and the minimum yield point of the brand. H, R, and B are the first letters in English for hot-rolled (Hotrolled), ribbed (Ribbed) and reinforced (Bars) three words. Hot rolled ribbed bar is divided into two levels, HRB335 (old No. 20MnSi), three HRB400 (20MnSiV, 20MnSiNb, old No. 20Mnti), four grade HRB500 three grade.3, the electrode (coveredelectrode), is the metal coating in the welding core (coating), uniform centripetal pressure applied to core. The core metal cored electrode, in order to ensure the quality and performance of the weld, there are strict rules on the contents of metal elements in the core, especially for harmful impurities (such as sulfur, phosphorus content, etc.) should be strictly restricted, better than the base metal. The electrode consists of two cores and coating composition. The different cores are also different. The core components directly affect the composition and properties of the weld metal, so the harmful elements in the welding core to as little as possible.
Q:What kind of welding rod is used for welding rail and ordinary steel?
1. welding electrodes for rails and ordinary steels:Dissimilar steel welds are made of materials with low strength grades. J507 electrodes can be selected with a diameter of phi 3.2 or 4, and ER50-6 welding wires shall be selected by CO2 welding.The 2. electrode (covered electrode) welding or welding filler metal in melting joint welding of the workpiece. Consists of two parts covering and core wire.
Q:How do you make holes in the steel plate with the welding rod?
Want to use the electrode punch on the plate, must be able to understand the welding technology, welding machine to increase the output voltage of the arc in arc enough force, the following general 10MM board directly to the plate electrode for an empty blow through, must further expand air through the air, how much space with the electrode with the air bypass to empty suitable size, but the steel bottom plate should be suspended, is conducive to the burning capacity of molten iron in air outflow, general electrode blowing, space is too small is not blowing to using electric drill.
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:What are the diameters of the electrodes?
To see what type of electrode welding, there are many ways, generally manual electric arc welding general is as if it is the argon arc welding, so to ask what the first electrode size, welding method.
Q:What is the difference between A302 stainless steel electrode and A402 stainless steel electrode?
One for 309SThe other one is used in 310S
Q:What is the current of 2,6 electrode?
No (2.6 mm diameter) of the electrode specification.The most similar model is the electrode diameter 2.5 mm.The current range of welding is usually 50A~80A.Welding position is different, welding current is different.

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