Specifications
2014 Hot sales!!!! manufacture mig welding wire ER70s-61.stable arc
2.low splashing
3.high deposited efficiency
4.CE/CCC/IS
2014 Hot sales!!!! manufacture mig welding wire ER70s-6
characteristics:
1. stable arc
2. low splashing
3. high deposited efficiency
4.CE/IS9001/CCC
2014 Hot sales!!!! manufacture mig welding wire ER70s-6
Non-copper coated welding wire GB ER50-6 is similar with AWS ER70s-6 is the first mass-produced non-copper coated welding wire manufacturer in china(mainland). It is used for welding 500 MPa low alloy steel single and muti-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, bridge, constrction steel structure,ect.
2.Main Characteristics:
1, No copper and less harm to the operator,environmental protection;
2, ARC stability and reliable
3, Good ARC
4, Less spatter,and less smoke
5, Feeding stability
6, High strength and forming better
7, Antirust and conductivity
8, Less abrasion to the conductive nozzle.
3.Max Chemical composition(%):
CHEMICAL COMPOSITION (%) | ||||||||||||||||||
Element | C | Mn | Si | S | P | Ni | TifzY | Cr | V | Mo | Al | B | Cu | Ca | ||||
Requirement | 0.06-0.10 | 1.40-1.60 | 0.80-1.00 | ≤0.020 | ≤0.025 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.03 | ≤0.15 | ≤0.02 | ≤0.0010 | ≤0.12 | ≤0.0025 | ||||
Actual Result | 0.09 | 1.58 | 0.90 | 0.012 | 0.017 | 0.14 | 0.13 | 0.14 | 0.02 | 0.13 | 0.01 | 0.0009 | 0.11 | 0.0024 | ||||
MECHANICAL PEOPERTIES | ||||||||||||||||||
Test Itemed | Tensile strength Rm(Mpa) | Yield strength Rm(Mpa) | Elongation(%) | V model Bump Test | ||||||||||||||
Test Tem (°C) | Impact Value (J) | |||||||||||||||||
Requirements | ≥500 | ≥420 | ≥22 | -30 | ≥27 | |||||||||||||
Actual Result | 540 | 432 | 61 | -30 | 90 | |||||||||||||
Physical Characteristics:
AWS | Min Tensile strength | Min Yield srengrh | Min Elongtion | Akv |
ER50-6 | 540Mpa | 420Mpa | 29% | 90 |
Uses:The welding consumable in use process is higher than common welding voltage 1 to 2 volts, current constant.
4.Products show:
certification
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process of manufacture: