• Copper Coated Welding Wire AWS 5.18 ER70S-6 Factory Lower Price System 1
  • Copper Coated Welding Wire AWS 5.18 ER70S-6 Factory Lower Price System 2
  • Copper Coated Welding Wire AWS 5.18 ER70S-6 Factory Lower Price System 3
Copper Coated Welding Wire AWS 5.18 ER70S-6 Factory Lower Price

Copper Coated Welding Wire AWS 5.18 ER70S-6 Factory Lower Price

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
300000 pc/month

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1.Welding Wire Description:

Standard:AWS: ER70S-6/DIN SG2/BS A5.18/JIS YGM12, LY ER50-6, GB/T: ER50-6

Wire diameter: 0.8 /0.9/ 1.0 / 1.2 / 1.6 mm 
Coil diameter: 220/270 /300mm
Weight: 1/5/15 kg
Winding: inline-layered, dense
Packing: wire on plastic reels in shrink film and a cardboard box

Surface treatment:copper( Chemical coating of copper, advanced processing technology) 

Sheilding Gas:fully CO2 ; 75%-95% Ar + rest of CO2 ; 95% Ar + rest of CO2 

Welding Process: Gas Metal Arc Welding -- GMAW / MIG Welding Process 

Applicable for single pass and multi-pass welding of carbon steel and 500 MPa grade low alloy steel and is widely used in such fields as automobile industry, construction machinery manufacturing, ship building, metallurgical and mining equipment manufacturing, bridge building, petrochemical industry and pressure vessel manufacturing, etc. Also applicable for high-speed welding of sheets and pipeline steel.


2.Main Features of Welding Wire

CO2 gas-shielded copper-plated welding wire has excellent welding technological property: the electric arc is stable with less spattering, the appearance of welded joint is nice with good crack resistance: it applies to all-position welding.


3. Welding Wire Images

Copper Coated Welding Wire AWS 5.18 ER70S-6 Factory Lower Price

Copper Coated Welding Wire AWS 5.18 ER70S-6 Factory Lower Price


4. Welding Wire Specification 

ELEMENT

C

Mn

Si

P

S

Cu


ACTUAL RESULT

0.099

1.54

0.92

0.015

0.011

0.03


                      ITEM

(Mpa)   TENSILE

(Mpa)    YIELD STRENGTH

(%)ELONGATION

         TEST OF V MODLE IMPACT



   IMPACT VALUE

 TEST TEMP



                SPECIPHICATION

≥500

≥420

≥22

≥27J

-20°C

CO2

                  ACTAUL RESULT

542

437

29.3

79 83 81

-20°C

CO2


5.FAQ

1. If samples available?

Answer: We are happy to provide free samples to you.


2. If OEM available?

Answer: Yes, as we usually do.


3.  What are your company normal export terms?

Answer: We normally export with CFR, CIF and FOB.


4. How many days it will take you to produce mass production for us?

Answer: Normally it will take about 7-15 days. It also depends on the quantity and production seasons.  


Q:Welding imported aluminum AL6061-T6, what wire to use, in order to ensure that after chemical cleaning will not be chromatic aberration?.
The microstructure and properties of double pulsed MIG welding seam of 6061-T6 sheet aluminum alloy were studied by using ER4043 welding wire and ER5356 welding wire. The results show that the ER5356 welding wire, 6061-T6 Aluminum Alloy joint yield, tensile strength and elongation are higher than that of ER4043 welding wire as welded joint filling, welding coefficient of the former is 0.72, while the latter is only 0.65; the two joints are welding hardness of welding seam center approximate symmetrical distribution, the lowest value appeared in the area of joint thermal quenching effect of ER5356 welding wire welding joint, hardness is ER4043 high with ER5356 welding wire; weld wire as filler, 6061-T6 Aluminum Alloy as cast microstructure of fine dendrite, relatively thin, with ER4043 welding wire welding, weld cast structure of thick, and branches the crystal is developed, near the joint side fusion zone between the columnar crystal, near the heat affected zone on the side of fine equiaxed grains. Compared with the original base metal, the grain of the heat affected zone has a certain degree of coarsening. Although both of them have a small amount of two phases in the quenching area, the two of the quenching zone is smaller and diffused than that of the quenching zone when the ER5356 wire is used as filler.
Q:Does the dual purpose welder not use gas directly with welding wire?
Dual purpose welding machine, no gas protection, welding wire can not be used.The use of welding wire welding machine has two kinds: namely CO2 welding electrode manual arc welding and TIG welding electrode arc welding.No matter what kind of welding machine, welding arc welding is welding clamp (welding cored electrode coated with coating) welding, welding wire can not be used.CO2 welding, read as: two, welding, carbon dioxide gas arc welding is referred to as. Carbon dioxide gas must be used as the welding protection gas, the welding wire and the weld pool are not penetrated by the air, so as to avoid the defects such as oxygen hole, nitrogen blowhole and crack in the welding seam.TIG welding, read as argon tungsten arc welding. Divided into manual tungsten argon arc welding, automatic tungsten argon arc welding two kinds. For welding of oxygen sensitive non-ferrous metals (copper and copper alloy, titanium and titanium alloy, and the metal alloy; low carbon steel, low alloy steel, alloy steel, welding of thin workpiece, pressure vessel of high quality backing welding etc.. AC tungsten argon arc welding can also weld aluminum and aluminum alloys, magnesium and magnesium alloys. Because argon does not participate in the chemical metallurgical reaction of liquid metal, welding must be argon protected before welding.
Q:What are welding wires for 20G and 15CrMO?
20G belongs to carbon steel, 15CRMO belongs to heat-resisting steel, should use welding wire ER55-B2TIG-R30 for 1.25%Cr-0.5%Mo and other heat-resistant steel, such as 15CrMo, P11, P12, no state and industry standards, Shanghai power repair plant and other enterprises have its enterprise standard Q/FAAX-31, equivalent to GB/T8110 ER55-B2.
Q:Then some of them use 201 stainless steel wire, like this wire, about how much is one kilogram?
ER308 wire with a diameter of 1.5 or 2 shall be used with ER308L wire if it is required to be high.
Q:What welding rod and welding wire are used for Iinconel600 welding?
The light welding wire adopts ERNiCr-3 or ERNiCrFe-5, the general situation is the former, the high stress or thick plate adopts the latter, and comes from the ASME 2 volume C
Q:The role of silicon in stainless steel welding wire
Silicon is added as a deoxidizer, and its action is stronger than manganese. It can eliminate the influence of FeO inclusion on the quality of steel. Stainless steel wires, such as ER308, ER308L, ER316, ER316L and so on, contain different components of silicon
Q:What welding wire and electrode are used when welding 16MnD and 16Mn?
No matter what kind of electrode and wire, as long as it is 50.
Q:What kind of material is gas shielded welding wire?
Well, you can say that
Q:Is the ER50-6 good solder wire?
The correct welding line expression is: ER50-6, should meet the national standard GB|T8110 requirements, is a good welding wire.
Q:What is the difference between 321 wire welding and 304 wire welding?
304 (ER308) is commonly used in 18-8, 18-12 welding and 20-10 austenitic stainless steel welding wire, ER321. Ti is added on the basis of 304 (TI), to ensure the stability of welding, prevent the intergranular precipitation of chromium carbide, have good resistance to intergranular corrosion of 2 kinds of materials, generally more or less, 321 can completely replace the 304308, but the 304 is not a substitute for welding 321

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