ER70S-6 co2 Welding Wire Manufacturer High Quality

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1.Welding Wire Description:

A mild steel MIG welding wire containing higher silicon and manganese additions designed to improve welding. The higher silicon content helps to reduce the molten metal surface tension, resulting in flatter weld bead profile with less spatter The precisel.

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

1. It has excellent mechanical performance such as fast melting rate, high depositing efficiency, stable arc, little spatter, beautiful seam. 

2. The slag is fluid and when hardened it is compact and easy to remove 

3. It is suitable for all position welding of steel sheets and irregular joints even under unfavorable conditions.

4. High-speed welding of light gauge plate and pipe line steel.

5. Certificates: ISO9001,CE,TUV

3. Welding Wire Images

ER70S-6 co2 Welding Wire Manufacturer High Quality

ER70S-6 co2 Welding Wire Manufacturer High Quality

4. Welding Wire Specification 

Chemical Composition of Deposited Metal (%)

chemical composition 

of welding wire(%)












Mechanical Properties of Deposited Metal (%)

Mechanical Properties 

or Deposited Metal


Yield strength(Mpa)

Tensile strength(Mpa)


Akv ( J )




≥47 (-20 C)


Q: How do you ship the Welding Wire 

A: Usually by sea.

Q: Are you a manufacturer?What is your advantage?

A: Yes, we have been in providing the professional products in Welding Wire field for 15 years.

Q: Can I have sample for test?

A: Yes, free samples are prepared for you. 

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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:What welding wire do 15CrMo and 1Cr5Mo use?
Welding wire, H05CrMoTiR welding rod, R307, welding wire, H13CrMo welding rod, R307, or welding wire, TIG-R40 welding rod, R507
Q:316 stainless steel material by argon arc welding. What kind of welding wire can be used with 304? Thanks for pointing
H00Cr19Ni12Mo2 for welding wire, A002 for welding rod.
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 gas will be produced when welding with wire and argon?
Mainly smoke and dust, other pollutants are currently inconvenient to deal with
Q:What type of welding wire should be used for welding 304 austenitic stainless steel?
Stainless steel flux cored wire E308LT1-1Stainless steel solid core welding wire ER308
Q:I would like to register the trading company, agent wire, I would like to know in the industrial and commercial registration of wire and wire, what kind of business scope is belonging to?
Hello, if there is interest in partnership with open trading company, I also do consumables sales
Q:What kind of gas shielded welding wire for Q345 steel plate?
Q345 is one of the commonly used low-alloy structural steel grades, and the welding wires matching the strength are: GB ER50-6 copper plated solid low alloy steel welding wire.ER50-6 welding wire is equivalent to American Welding Association AWS's ER70S-6, Japan JIS's YGW12 classification society. In accordance with the classification society (ABS), Bureau Veritas (BV), Chinese Veritas (CCS), Norway Classification Society (DNV), Germanischer Lloyd (GL), Kr (KR), Lloyd's register (LR), ClassNK (NK) as approved by the classification society.The utility model has the advantages of strong oxidation resistance, strong oil stain and small pore sensitivity of the base material. Used for welding of 500MPa grade structural steel parts, including Q345.Can be used as protective gas welding 100 using carbon dioxide gas; can also be used for MAG welding, argon + carbon dioxide gas, mixed gas arc welding.The diameter of the welding wire is determined according to the factors such as the rated output of welding machine, welding current, welding machine load rate and base metal thickness.
Q:304 what wire?
Solid welding wire ER308Flux cored wire E308Welding rod A102The above material price
Q:What wire is used for 316L stainless steel? Thanks
With the corresponding AWS A5.9 ER316L American Standard stainless steel wire

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