AWS a5.18 er70s-6 co2 Gas Shileld Welding Wire

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Product Description:

AWS a5.18 er70s-6 co2  Gas Shileld Welding Wire


Main Structure:

aws a5.18 er70s-6 co2 welding wire 
-Factory supply 
-OEM packing 
-Spool drum pack, 10 days deliver

  aws a5.18 er70s-6 co2 welding wire fil à souder    



1. Brief Introduction:


aws a5.18 er70s-6 co2 welding wire fil à souder has excellent mechanical performance such as depositing speed and high efficiency, stable arc, little splash, good welding seam.


This series of welding wires are suitable for the low carbon steel and low alloy structure, vehicle, bridge, container, construction machinery, boilers and construction etc.have depositing speed and high efficiency, stable arc, little splash, good welding seam. 

2. Advantages:


1. very low welding cost, high productivity and low electricity consumption.

2. excellent welding performance, stable arc, low spatter, easy slag removal.

3. perfect welding seam forming, small weld metal stomatal sensitivity.

4. easy operating, all position welding.

5. very low hydrogen content in the weld and lower nitrogen content, excellent crack-resistance.

6. little deformation after welding.

7. wide applicability. suitable for welding thin, medium and thick plates.

8. Suitably wide range of welding current.



3. Usage: 


ER70S-6 Welding Wire for Low Carbon Steel Weld has been widely used in all kind of field. such as automotive industries, construction machinery production, shipbuilding, metallurgical equipment production, bridges, civil works, petrochemical industry, pressure vessels of boiler, locomotives, etc.



4. Size:


Wire Size

  Spool Size

Package Size














 5. Chemical Composition:









standard value





  ≤ 0.025

≤ 0.50

≤ 0.50

sample value   









6. Typical Mechanical Properties of Deposited Metal:


Tenile strength  

     δb (MPa)     

Yield Point 



    δ5 (%)  

  AKV Impact Value

      (J) (-20°C)    

 Shielding Gas

        ≥ 500

     ≥ 420

       ≥ 22

      ≥ 27








7. Diameter of Wire &  Reference Current (DC+):


  Diameter of wire (mm)


        Ø 1.0

       Ø 1.2

        Ø 1.6

         F current (A)





         V current (A)




        OH current (A)





8. Package:


1kg/ 5kg/ 15kg/ 20kg plastic spool


15kg/ 20kg metal spool


250kg/350kg drum


AWS a5.18 er70s-6 co2  Gas Shileld Welding Wire

AWS a5.18 er70s-6 co2  Gas Shileld Welding Wire

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Q:How to make clothes hanger for 4 mm 304 stainless steel wire
The basic alloying elements of stainless steel, as well as nickel, molybdenum, titanium, niobium, copper, nitrogen and so on, to meet the various requirements for the use of stainless steel structure and performance. Stainless steel is easily corroded by chlorine ionBecause, chromium, nickel, chloride is collocated elements, elements will be collocated to form stainless steel corrosion exchange assimilation.turnThe corrosion resistance of stainless steels decreases with the increase of carbon content. Therefore, the carbon content of most stainless steels is low, the maximum is less than 1.2%, and the Wc (carbon content) of some steels
Q:The difference between brushed stainless steel and mirror stainless steel
Brushed stainless steel refers to: stainless steel surface like filamentous texture, this is only a stainless steel processing technology.
Q:What's the difference between a stainless steel cup and a nonmagnetic one?
Non-magnetic stainless steel, that is, austenitic stainless steel, 200 series and 300 series are non-magnetic, and magnetic stainless steel belongs to martensitic steel, the 400 line is also called stainless steel, iron belongs to this kind. With magnetic stainless steel, magnetic permeability is strong, suitable for electromagnetic ovenTheoretically speakingNon-magnetic stainless steel pots do no harm to your bodyThere are many aluminum kettles. They contain other metals. There are many aluminum kettles that do harm to the body, not experts
Q:How do you screw on the stainless steel door?
The method should be and aluminum is the same. First, find a good place, use special (steel) drill hole, hole into the inside, put plastic expansion tube, and then on the self tapping screw (the rivet should also can). I did it anyway, and it worked fine!
Q:What's the difference between stainless steel tube polishing and stainless steel wire drawing?
The advantages of this way is polishing equipment is relatively simple, easy to operate, does not need auxiliary chemicals, the disadvantage is not for seamless light tube in polishing, prone to scratches and improper disposal, time-consuming.Fluid polishing, fluid polishing is to rely on high-speed flow of liquid and its carrying abrasive particles washing stainless steel square tube surface, to achieve the purpose of polishing. Commonly used methods are: abrasive jet processing, liquid jet processing, fluid power grinding, fluid magnetic power grinding, etc.. Fluid power grinding is hydraulically driven to allow liquid media carrying abrasive particles to flow back and forth across the steel tube at high speed. The medium is mainly made of special compound (polymeric substance) flowing under low pressure and mixed with abrasives, and the abrasive can be made of SiC powder. The advantages of the polishing method are that the light intensity is higher, and the inner wall of the stainless steel square pipe can be polished, and the disadvantage is that the other pipe can be ejected one by one, and the work efficiency is low.
Q:Stainless steel how to make copper imitation drawing effect?
Effect, you consult with the electroplating factory. There is a painting effect, the matrix is stainless steel, do color paint, such as black, and the paint is dry the surface of red gold powder (anti copper paint) the effect you want. What you say basically belongs to the former.
Q:What about the strength of stainless steel screws than ordinary 8 grade black screws or zinc screws?
Stainless steel also has 8 levels
Q:Set the rabbit with stainless steel, hard silk or soft silk?
It is hard core of the steel core is soft, good flexibility, good toughness, good performance under alternating stress of steel core is hard, scalability is not good, good plasticity, small deformation, good rigidity, performance under alternating stress is not good
Q:665 what does "665" mean in stainless steel wire?
Stainless steel wire and stainless steel wire, various specifications and models of silk production as raw materials of stainless steel, the origin of the United States, Holland, Japan, the general section is round or flat. Common stainless steel wire with good corrosion resistance and high performance price ratio is 304 and 316 stainless steel wire.
Q:202 stainless steel wire can pass 200 hours salt mist test?
Stainless steel passivation liquid has a strong advantage:First, the passivation does not change any size and color of the workpiece, effectively protect the beautiful appearance and accuracy of the workpiece.Two, the use of low cost, liquid drugs can be reused, the realization of material rust grade by sub strong (201 change 304, 304 change 316) Enhance the added value of products and effectively reduce the cost of enterprises.Three, after passivation, corrosion resistance is strong, 201 series of materials through more than 48 hours, 304 series of materials 200~1500 hours, salt fog test.Four, simple operation, stainless steel passivation liquid performance is stable, only need to soak at room temperature.

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