Leading Manufacturer for E7028 Electrode - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao
Leading Manufacturer for E7028 Electrode - 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 strength
Rel/Rp0.2 MPa |
Elongation
A/% |
Charpy V-notch impact energy
KV2(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:
Related Product Guide:
The composition of the welding electrode
We consistently execute our spirit of Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for Leading Manufacturer for E7028 Electrode - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao, The product will supply to all over the world, such as: luzern, Lisbon, Colombia, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Gemma from Honduras - 2018.06.30 17:29
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Giselle from Atlanta - 2017.05.21 12:31