Manufactur standard 7018 A1 - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao

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Manufactur standard 7018 A1 - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao Detail:

GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire

 

APPLICATIONS:

Used for welding 500MPa low alloy steel single and multi-pass welding; also for high speed thin plates, pipe line steel welding.

Suitable for manual welding, automatic welding and robot welding, such as oil machinery, heavy crane machinery, pressure vessels,

oil-chemical vessels, ship body, , construction steel structure, etc.

 

CHARACTERISTICS:

This GMAW wire is for Rm 500MPa level carbon steel with shield gas of CO2 or M21.

Small spatter, beautiful appearance, high deposition efficiency and small weld metal porosity sensibility. All positions is suitable.

 

ATTENTION:

1. The rust, oil, water and other impurities of the weld area must be removed before welding.

2. The mechanical properties of all weld metal be decided by heat input, normally the small heat input will better than larger one.

 

WELDING POSITIONS: PA, PB, PC, PD, PE, PF

 

Chemical composition of the welding wire (mass fraction):                   %

Items C Mn Si S P Ni Cr Mo V Cu
Standard value 0.06-0.15 1.40-1.85 0.80-1.15 ≤0.025 ≤0.025 ≤0.15 ≤0.15 ≤0.15 ≤0.03 ≤0.50
Case of value 0.08 1.50 0.89 0.012 0.013 0.03 0.02 0.002 0.003 0.11

 

X – Ray Detection: Grade II

Mechanical properties of deposited metal: (CO2)

Items Tensile strengthRm/MPa Yield strengthRel/Rp0.2   MPa ElongationA/% Charpy V-notch impact energyKV2(J)-30℃
Standard value ≥500 ≥420 ≥22 ≥27
Case of value 560 450 26 108

 

Welding reference current : (DC +)

Diameter(mm) 0.8 1.0 1.2 1.6
Welding current(A) 50-180 70-230 80-350 120-500

 


Product detail pictures:

Manufactur standard 7018 A1 - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao detail pictures

Manufactur standard 7018 A1 - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao detail pictures

Manufactur standard 7018 A1 - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao detail pictures

Manufactur standard 7018 A1 - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

Our corporation insists all along the quality policy of product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff plus the consistent purpose of reputation very first, purchaser first for Manufactur standard 7018 A1 - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao, The product will supply to all over the world, such as: Qatar, Kuwait, Switzerland, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.

  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Lee from Croatia - 2018.09.21 11:01
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Margaret from Casablanca - 2018.11.22 12:28

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