PIPELINER G70M AWS
Pipeliner G70M is designed to deliver outstanding weld properties for
ADVANTAGE LINCOLN
•Impacts are typically in the 60 ft•lbf @
•Smooth, spray type arc transfer and low spatter level.
•Slag system provides for puddle support, good wetting and bead shape in all positions.
•Manufactured under a quality system certified to ISO 9001 requirements.
•Manufactured to actual lot control. Actual certificates of conformance are available upon request.
TYPICAL APPLICATIONS
•All position single and multiple pass wire designed to join pipe up to X70.
WELDING POSITIONS
1G | 2F | 2G | |
➔ | 4G | 5G | ➔ |
3G |
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SHIELDING GAS
75-80% Ar / Balance CO2
Flow Rate 40-50 CFH (19-24 l/min.)
CONFORMANCE
AWS
MECHANICAL PROPERTIES - As Required per AWS A5.20-95
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| Yield Strength | Tensile Strength | Elongation | ft•lbf (Joules) |
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| psi (MPa) | psi (MPa) | (%) | @ |
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| Required | 58,000 (400) | 70,000 | (480) | 22 | 20 | (27) |
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| AWS | min. | min. | min. | min. |
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| Typical Results |
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| 75% Ar / 25% CO2 | 80,000 | 89,000 | 26 | 78 | (106) |
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| (550) | (612) |
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NOTE: Pipeliner elec- trodes are manufactured under lot control. A Certificate of Test show- ing actual deposit chem- istry and mechanical properties per AWS A5.20 is available on request from the factory for every lot of electrode. (Fax
DIAMETERS / PACKAGING
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| Diameter | 10 Lb. (4.5 kg) | 25 Lb. (11 kg) |
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| in. | (mm) | Plastic Spool | Plastic Spool |
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| Foil Bag | Foil Bag |
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| .045 | (1.1) | ED030926 | ED030927 |
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DEPOSIT COMPOSITION-As Required per AWS A5.20-95
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| %C | %Mn | %P | %S | %Si | %Ni | |
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| AWS | .18 | 1.75 | .03 | .03 | .90 | .50 |
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| AWS | max. | max. | max. | max. | max. | max. | |
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| Typical Results |
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| 75% Ar / 25% CO2 | .05 | 1.60 | .013 | .011 | .45 | .36 |
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TYPICAL OPERATING
PROCEDURES
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| Diameter |
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| Parameters |
| .045 in. (1.1mm) |
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| Polarity |
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| CTWD(1) – in. (mm) |
| 3/4 (19) |
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| Wire Weight – lbs/in. (g/m) |
| .361/1000 (6.45) |
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| Wire Feed Speed – in/min (m/min) |
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| Arc Voltage (volts) |
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| Approx. Current (amps) |
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| Deposition Rate – lbs/hr (kg/hr) |
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| (1) | CTWD (Contact | ||
| DIFFUSIBLE HYDROGEN | ||||||
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| Tip to Work | |||||
| - As Required per AWS |
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| Distance). | ||
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| Subtract 1/4" to | |
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| calculate Electrical | |
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| weld deposit) |
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| Requirements |
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Typical Results | 4 - 8 |
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Pipeliner
15 | www.lincolnelectric.com |
