Welding Wire Factory Hot Selling ER70S-6 Co2 Welding Wire Manufacturer

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1.Welding Wire  Factory Hot Selling ER70S-6 Co2 Welding Wire Manufacturer 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 Wire  Factory Hot Selling ER70S-6 Co2 Welding Wire Manufacturer

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

3. Welding Wire  Factory Hot Selling ER70S-6 Co2 Welding Wire Manufacturer Images


Welding Wire  Factory Hot Selling ER70S-6 Co2 Welding Wire Manufacturer

Welding Wire  Factory Hot Selling ER70S-6 Co2 Welding Wire Manufacturer

 4. Welding Wire  Factory Hot Selling ER70S-6 Co2 Welding Wire Manufacturer Specification 

Chemical composition






Guarantee value







Test Item  






Guarantee value




-(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:72173090 is the HS encoding of the welding wire?
Commodity codeSeven billion two hundred and seventeen million three hundred and nine thousandDescription of iron or unalloyed steel plated or coated with other base metalsDeclare the 1: name 2: shape elements; (silk); 3: material (iron, alloy steel); 4: processing method (coating, coating); 5: content (content of iron, carbon and alloy elements, non alloy elements); 6: coatings (zinc and copper); 8: (7: in diameter; volume etc.); 9: steel; 10: mark; 11: is cold forming;
Q:Can the stainless steel welding wire for cast steel be welded?
CO2 automatic welding can be usedCO2 semi automatic gas shielded flux cored wireSQJ501Ni with 1.2 3YSAH10TWE-711 with 1.2 3SAHH 3YSAGas: purity of not less than 99.5% CO2
Q:What kind of wire welding carbon steel material does not crack in argon arc welding? Please explain in detail. Thank you!
Carbon steel wire (same material) for carbon steel, if it is stainless steel and carbon steel welding, it is easy to crack, it is recommended to use stainless steel wire
Q:What type of welding wire is used for 5052 aluminum plate welding?
You can use the ER5356 welding wire, 5356 chemical composition: Si:0.25; Fe:0.40; Cu:0.10; Mn:0.05-0.20; Mg:4.5-5.6; Cu:0.02--0.20; Zn:0.10- 0.20; Ti:0.06--0.20: Al; margin; 5336 mg high.
Q:3003 what welding wire for aluminum welding?
It's not a wire problem. Is it argon arc welding or?
Q:ZG40Mn how to weld 70 wire that I use, preheat before welding, keep warm after welding, still appear crack
1 、 WE600 welding rod or welding wire can be used.2, WE600 alloy steel electrode is a suitable tool and die welding, high-speed tool steel, hot work tool steel, steel, cast steel, T-1 steel, steel, vanadium steel, seismic spring steel, steel, and a variety of unknown type of special welding of dissimilar steel materials, the main feature is the wide universality, high strength matching, high crack resistance, used for special metal and steel maintenance repair places unknown.3, also known as welding: welding, melt, is a kind of heating, high temperature or high pressure way of metal or other thermoplastic materials such as plastic manufacturing process and technology.
Q:What core welding wire is used to weld 345C steel plate?
Solid welding wire ER50-G, ER50-6, flux cored wire CHT701, CHT711 for Q345C steel plate,
Q:Base metal Q235, thickness 4-30mm, welding wire H08C, T type welding, argon rich gas shielded welding. What is the energy of welding line?
The welding line energy depends on the welding current, welding voltage and welding speed. These are the main ones that you haven't written.The welding current is generally between 200-240 and the voltage is between 22-26, but there are some fine adjustments according to the plate thickness and the welding layer. The welding speed is different according to the size of the welding foot, the welding angle of the general A4 and the welding speed 250-300mm/min.Line energy, remember the formula yourself, 0.8*60*I (current A), *U (voltage V) / 1000V (welding speed mm), unit Kj/mm.
Q:The difference between Jinqiao welding wire 50-6 and 70S-6
Jinqiao welding wire 50-6 and 70S-6 are exactly the same welding wire, but the application grades are different. GB grade: ER50-6, American Standard grade: ER70S-6. 70 of them mean tensile strength, which is expressed by PSI, while 50-6 is domestic standard, and 50 is tensile strength. It is expressed by MPA.Welding wire is used as filler metal or metal wire welding material at the same time as conductive. In gas welding and gas tungsten arc welding, welding wire used as filler metal; in submerged arc welding, electroslag welding and MIG arc welding, welding wire as filler metal, and conductive electrode. The surface of the wire is not coated with anti oxidizing flux.
Q:Why should CO2 welding wire have Si and Mn elements?
Both manganese and silicon are useful elements for a while!Manganese is a strong deoxidizer! For steel, S is a harmful element!Oxygen and sulfur are of the same origin, so they are also very powerful sorbents!Silicon also has deoxygenation! The others don't know! Probably on the issue of electricity! You think about that, I'm a construction man, I know so much!

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