Hot New Products E312 Welding Rod - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao
Hot New Products E312 Welding Rod - 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
We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Hot New Products E312 Welding Rod - GMAW Solid Wire AWS ER70S-6 CO2 mig welding wire – Tianqiao, The product will supply to all over the world, such as: Japan, El Salvador, Senegal, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!
By Ann from Morocco - 2017.08.28 16:02
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Tyler Larson from Finland - 2018.09.23 17:37
