30 Years Welding Wire Factory Mig Mag Welding Wire Low Price

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1.30 Years Welding Wire Factory Mig Mag Welding Wire Low Price 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 30 Years Welding Wire Factory Mig Mag Welding Wire Low Price:

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

3.30 Years Welding Wire Factory Mig Mag Welding Wire Low Price Images


30 Years Welding Wire Factory Mig Mag Welding Wire Low Price

30 Years Welding Wire Factory Mig Mag Welding Wire Low Price

 4. 30 Years Welding Wire Factory Mig Mag Welding Wire Low PriceSpecification 

Chemical composition






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-(normal temperature)


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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:The role of silicon in stainless steel welding wire
Scaling powder
Q:What welding with argon arc soldering
The pig insurance or by WE777 cast iron electrode used cast iron welding rod, usually without argon arc welding welding, argon arc welding of cast iron is easy to crack, if the structure can only allow the use of argon arc welding, argon arc welding of cast iron can be used for WE777, WE77.WE777 has a special coating, the welding process can produce the impulse like soft arc, thermal effects on various types of iron base material is very small, the special pulse arc can remove impurities of cast iron surface, even for long-term oil and oil cast iron welding has good permeability without blowhole or mixed, and the hardness of heat affected zone will become very high, forming weld by cold welding process has excellent crack resistance, can deal with all kinds of bad parent material environment.Application of WE777 special cast iron welding rodSuitable for the full range of cold welding welding, welding cast iron base material can almost all, and it is easy to achieve cast iron and carbon steel dissimilar metal welding, such as solving matrix fracture, crack, wear, hole filling defects after welding can be machined, many applications in the engine casing, cylinder head, casting machine, gear base the tooth of iron castings.Technical parameters of WE777 special cast iron welding rodThe tensile strength of more than or equal to 70000 PSI (more than 482 n / mm2)Yield strength: General 62000 (more than 427 n / mm2)Hardness (HB): 185HBWith the parent material color: similar power options: AC and DC dual-use, DC DC reverse connection
Q:What type of wire for automatic submerged arc welding of Q345B steel plate?
Do not know the form of welded joints? If there is no groove on the butt joint, the HJ431 and H08A welding wires can be used. If the bevel groove, you can use H08MnA, H10Mn2 welding wire and HJ431 combination. If it is angle joint, H08A and flux HJ431 combination can be adopted.
Q:What wire is H08A? What wire is GB? What wire is HJ?
H08A is carbon steel welding wire, GB is national standard Pinyin abbreviation, HJ is flux (smelting flux), for example.H08A welding wire can be welded with HJ431 flux Q235.
Q:What kind of gas shielded welding wire for Q345 steel plate?
Carbon steel welding wire for Q345 steel using ER50-6 gas shielded welding.ER50-6 is a kind of carbon steel welding wire for gas shielded welding. It has excellent plasticity, toughness and crack resistance, especially low temperature impact toughness.Application: it can be used in various positions of pipes such as manual tungsten inert gas arc welding, grounding and arc welding, and satisfactory welding joints can be obtained. Weldable carbon steels and certain low alloy steels.
Q:Does argon arc welding thick material need no welding wire?
Argon arc welding is not like welding, welding electrode itself is filling material, argon arc welding is no filling material. Argon arc welding stainless steel without welding wire is formed by melting the base metal. Such as two stainless steel butt welding wire, in no case, two pieces of plate must be no gap, when the tungsten needle alignment weld produced high current that produce high temperature, the two panels are also melting, loosen the gun switch after the melting of stainless steel water condenses together welded together, if we must have with the wire.Summary: no welding wire welding workpiece can solder together must leave, if even only 0.5mm are difficult to weld, first after welding, the welding, the welding speed should be uniform, without wires, not large current about 20A, from the middle to both sides welding. After welding, the main point of non deformation is that the plate should be docked and added at least 1 centimeters a point. The copper lining under the condition plate is best, and the weldment can be placed on the platform or made as a fixture. Speed must be fast, the more slowly, the more deformation.
Q:A bottle of argon 40L used for welding, how long or how many wires can be welded? What's the price of argon now?
Argon price is about 90 yuan, there is a slight difference in the region.
Q:Is there any difference between stainless steel wire and stainless steel wire?
There is a certain difference, since the stainless steel welding wire is used as the jointing material for welding, and some elements are added, it can protect the welding seam and be suitable for the fusion of welding wire and base metal. Stainless steel wire alone does not consider its weldability during the forging process, in which the main guarantee is the metallic properties of the stainless steel itself
Q:What are the characteristics of fuses? What are the properties of welding wire?
Normally used fuses and solder are usually alloys of lead and tin, but only in varying proportions.Solder has a slightly higher tin content and a slightly lower melting point. The most commonly used melting point is about 220 degrees celsius.If the electric iron with higher power and the appropriate soldering flux, the fuse can barely be used for welding.
Q:What is the problem of welding when the material is different from the wire?
This is a ahFirst, the parent material, copper, aluminum, carbon steel, stainless steel, cast iron, titanium,,,,,Besides welding material,,,,,,,,And then discuss the welding methodThen arrange them together.Can be welded, divided into categories.Not soldered, in one class.

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