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Coreweld 77-HS
Coreweld 77-HS is a metal-cored wire designed to run at faster travel speeds, higher deposition rates and leave very few silica islands.
características
Coreweld 77-HS is a metal-cored wire designed to run at faster travel speeds, higher deposition rates and leave very few silica islands. This metal cored wire is ideal for robotic applications. Optimal performance is achieved with 90% Argon / 10% CO2 shielding gas.
clasificaciones
propiedades
| As Welded 90% Ar / 10% CO2 | |
|---|---|
| Yield Strength | 63 ksi, 435 MPa |
| Tensile Strength | 78 ksi, 535 MPa |
| Elongation in 2" (51 mm) | 29 % |
| Reduction of Area | 58 % |
| Diffusible Hydrogen | 5 mL/100g |
| As Welded 75% Ar / 25% CO2 | |
| Yield Strength | 62 ksi, 430 MPa |
| Tensile Strength | 77 ksi, 530 MPa |
| Reduction in Area | 29 % |
| Elongation in 2" | 60 % |
| Diffusible Hydrogen | 5 mL/100g |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature -20ºF (-29ºC) | |
| As Welded 75% Ar / 25% CO2 | 31 ft.-lbs., 42 J |
| As Welded 90% Ar / 10% CO2 | 35 ft.-lbs., 47 J |
| Typical Undiluted Weld Metal Analysis | |
| 75% Ar / 25% CO2 | |
| C | 0.04 % |
| Mn | 0.9 % |
| Si | 0.7 % |
| P | 0.012 % |
| S | 0.018 % |
| Cr | 0.05 % |
| Ni | 0.1 % |
| Mo | 0.1 % |
| 90% Ar / 10% CO2 | |
| C | 0.04 % |
| Mn | 1.0 % |
| Si | 0.8 % |
| P | 0.012 % |
| S | 0.017 % |
| Cr | 0.05 % |
| Ni | 0.1 % |
| Mo | 0.1 % |
Part No.
SAW
Accessories
Depositions/Paramaters
| Shielding Gas | Diameter | Amps | Volts | Wire Feed Speed |
|---|---|---|---|---|
| 75% Ar / CO2 | 0.045 in, 1.2 mm | 195 A | 26 V | 240 ipm, 609.6 cm/min |
| 230 A | 28 V | 300 ipm, 762 cm/min | ||
| 260 A | 29 V | 350 ipm, 889 cm/min | ||
| 340 A | 32 V | 500 ipm, 1270 cm/min | ||
| 370 A | 33 V | 550 ipm, 1397 cm/min | ||
| 0.052 in, 1.4 mm | 200 A | 26 V | 190 ipm, 482.6 cm/min | |
| 240 A | 27 V | 250 ipm, 635 cm/min |
Extra Info
Shielding Gas
90% Argon / 10% CO2
Complementary Products
Seismic Data
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.