Chinese Professional Types Of Welding Electrodes - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao
Chinese Professional Types Of Welding Electrodes - 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:
Related Product Guide:
The composition of the welding electrode
As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto High Top quality, Competitive Cost, Fast Service for Chinese Professional Types Of Welding Electrodes - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao, The product will supply to all over the world, such as: Jordan, Cairo, Liberia, Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.
By Pamela from Finland - 2017.09.28 18:29
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Grace from South Africa - 2018.04.25 16:46