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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.
Features
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.
View large imageClassifications
Classifications/Approvals
- AWS A5.18: E70C-6M H4
- ASME SFA A5.18
- CWB CSA W48
- D.N.V.- III YMS
Properties
| As Welded | |
|---|---|
| Shielding Gas | |
| Argon | 75 % |
| CO2 | 25 % |
| Yield Strength | 61 ksi, 420 MPa |
| Tensile Strength | 75 ksi, 515 MPa |
| Reduction in Area | 60 % |
| Elongation % in 2" | 32 % |
| As Welded | |
| Shielding Gas | |
| Argon | 90 % |
| CO2 | 10 % |
| Yield Strength | 62 ksi, 425 MPa |
| Tensile Strength | 74 ksi, 510 MPa |
| Reduction in Area | 58 % |
| Elongation % in 2" | 33 % |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature @ -20°F (-29°C) | |
| As Welded, 75% Ar / 25% CO2 | 38 ft-lbs, 52 J |
| As Welded, 90% Ar / 10% CO2 | 63 ft-lbs, 85 J |
| Testing Temperature @ -40°F (-40°C) | |
| As Welded, 75% Ar / 25% CO2 | 28 ft-lbs, 38 J |
| As Welded, 90% Ar / 10% CO2 | 40 ft-lbs, 54 J |
| Typical Undiluted Weld Metal Analysis | |
| Shielding Gas, 75% Ar / 25% CO2 | |
| C | 0.04 % |
| Mn | 0.9 % |
| Si | 0.7 % |
| P | 0.01 % |
| S | 0.015 % |
| Ni | 0.4 % |
| Shielding Gas, 90% Ar / 10% CO2 | |
| C | 0.04 % |
| Mn | 1.0 % |
| Si | 0.7 % |
| P | 0.01 % |
| S | 0.015 % |
| Ni | 0.4 % |
Part No.
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 243414059 | CW 77-HS 1/16X600#OMP | 662303085292 |
| 243414109 | CW 77-HS 1/16X60#CL | 662303087302 |
| 243414067 | CW 77 HS 045X60#CL | 662303086947 |
| 243414000 | CW 77-HS 045X33#AWS | 662303073954 |
| 243414018 | CW 77-HS 052X33#AWS | 662303073947 |
| 243414026 | CW 77-HS 1/16X33#AWS | 662303073961 |
| 243414034 | CW 77-HS 052X600#OMP | 662303076191 |
| 243414042 | CW 77-HS 045X600#OMP | 662303084240 |
SAW
Accessories
Depositions/Paramaters
| Diameter | Electrical Stick Out | Amps | Volts | Wire Feed Speed | Deposition Rate | Efficiency |
|---|---|---|---|---|---|---|
| .045 ", 1.2 mm | 5/8 " | 200 | 27 | 250 ipm, 640 cm/min | 6.5 lbs/hr, 3.0 kg/hr | 95 % |
| 260 | 28 | 350 ipm, 890 cm/min | 9.1 lbs/hr, 4.1 kg/hr | 97 % | ||
| 290 | 29 | 400 ipm, 1020 cm/min | 10.2 lbs/hr, 4.6 kg/hr | 98 % | ||
| 330 | 32 | 500 ipm, 1270 cm/min | 12.7 lbs/hr, 5.8 kg/hr | 99 % | ||
| 360 | 33 | 550 ipm, 1400 cm/min | 13.9 lbs/hr, 6.3 kg/hr | 99 % | ||
| .052 ", 1.4 mm | 5/8 " | 190 | 26 | 180 ipm, 440 cm/min | 5.5 lbs/hr, 2.5 kg/hr | 94 % |
| 240 | 27 | 250 ipm, 640 cm/min | 7.7 lbs/hr, 3.5 kg/hr | 95 % | ||
| 280 | 28 | 300 ipm, 760 cm/min | 9.2 lbs/hr, 4.2 kg/hr | 97 % | ||
| 340 | 31 | 400 ipm, 1020 cm/min | 11.2 lbs/hr, 5.1 kg/hr | 99 % | ||
| 410 | 36 | 530 ipm, 1330 cm/min | 15.7 lbs/hr, 7.1 kg/hr | 99 % | ||
| 1/16 ", 1.6 mm | 3/4 " | 230 | 26 | 150 ipm, 380 cm/min | 6.2 lbs/hr, 2.8 kg/hr | 91 % |
| 290 | 27 | 200 ipm, 510 cm/min | 8.8 lbs/hr, 4.0 kg/hr | 95 % | ||
| 340 | 29 | 250 ipm, 640 cm/min | 12.3 lbs/hr, 5.6 kg/hr | 98 % | ||
| 460 | 32 | 350 ipm, 890 cm/min | 15.9 lbs/hr, 7.2 kg/hr | 99 % | ||
| 510 | 36 | 480 ipm, 1210 cm/min | 20.7 lbs/hr, 9.4 kg/hr | 99 % |
| Diameter | Electrical Stick Out | Amps | Volts | Wire Feed Speed | Deposition Rate | Efficiency |
|---|---|---|---|---|---|---|
| .045 ", 1.2 mm | 5/8 " | 170 | 24 | 200 ipm, 510 cm/min | 5.2 lbs/hr, 2.4 kg/hr | 94 % |
| 230 | 25 | 300 ipm, 760 cm/min | 7.7 lbs/hr, 3.5 kg/hr | 96 % | ||
| 290 | 27 | 400 ipm, 1020 cm/min | 10.2 lbs/hr, 4.6 kg/hr | 98 % |
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.