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ESAB CoreShield 8 Wire - 5/64" - 20 lb AWS - 242206142

ESAB CoreShield 8 Wire - 5/64" - 20 lb AWS - 242206142

Manufacturer: ESAB®
SKU: ESA242206142
Price: $88.46
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ESAB CoreShield 8 Wire - 5/64" - 20 lb AWS - 242206142

Superior mechanical properties and X-ray quality welds
- Wide range of welding parameters
- All positions under a wide range of heat input
- Improved efficiencies and productivity
- Fast-freezing slag system
- Faster travel speeds
- Excellent arc and puddle control in vertical-up weld applications
- Straight progression is preferred
- Excellent slag removal
- No external shielded gases needed
- Very smooth and even weld bead
- DCEN (electrode negative)
- For use in fillets, open root gaps, fill and cover passes


Procedure

Coreshield 8 contains very low levels of barium. The TLV for barium will not be reached before the total welding fume limit of 5 mg/m3 is reached. The fumes and slag dust, however, can be irritating and care should be taken to keep these out of the welder's breathing zone. Consult MSDS for more information.



  • Classifications/Approvals

    • A.B.S.- 3SA,3YSA(H10)
    • D.N.V.- III YMS(H10)
    • AWS A5.20; E71T-8
    • DEUTSCHE BAHN
    • L.R.- 3S,3YS(H10)
    • CERTIFIED BY C.W.B.- CSA W48
    • B.V.- S3YM(HH)
    • TUV
    • ASME SFA 5.20


Depositions/Parameters:

Diameter Amps Volts Wire Feed Speed Deposition Rate Efficiency Electrical Stickout
1/16 in, 1.6 mm 155 A 21 150 ipm, 381 cm/min 4.16 lbs./hr., 1.9 kg./hr. 78.6 % 1/2 inches, 12.7 mm
180 A 22 185 ipm, 470 cm/min 5.14 lbs./hr., 2.3 kg./hr. 79.6 % 1/2 inches, 12.7 mm
205 A 24 240 ipm, 610 cm/min 6.60 lbs./hr., 3.0 kg./hr. 78.2 % 1/2 inches, 12.7 mm
220 A 25 275 ipm, 698 cm/min 7.53 lbs./hr., 3.4 kg./hr. 78.9 % 1/2 inches, 12.7 mm
240 A 25 300 ipm, 762 cm/min 8.21 lbs./hr., 3.7 kg./hr. 79.2 % 1/2 inches, 12.7 mm
0.072 in, 1.8 mm 200 A 21 160 ipm, 406 cm/min 6.13 lbs./hr., 2.8 kg./hr. 79.4 % 1/2 inches, 12.7 mm
225 A 21 190 ipm, 483 cm/min 7.32 lbs./hr., 3.3 kg./hr. 80.3 % 1/2 inches, 12.7 mm
255 A 23 230 ipm, 584 cm/min 8.99 lbs./hr., 4.0 kg./hr. 80.2 % 1/2 inches, 12.7 mm
275 A 24 260 ipm, 660 cm/min 10.19 lbs./hr., 4.6 kg./hr. 80.9 % 1/2 inches, 12.7 mm
290 A 25 280 ipm, 711 cm/min 11.00 lbs./hr., 4.9 kg./hr. 80.5 % 3/4 inches, 19.05 mm
5/64 in, 2.0 mm 150 A 21 90 ipm, 229 cm/min 3.96 lbs./hr., 1.8 kg./hr. 80.6 % 3/4 inches, 19.05 mm
175 A 22 110 ipm, 279 cm/min 4.83 lbs./hr., 2.2 kg./hr. 80.9 % 3/4 inches, 19.05 mm
200 A 23 135 ipm, 343 cm/min 5.93 lbs./hr., 2.7 kg./hr. 80.4 % 3/4 inches, 19.05 mm
320 A 24 240 ipm, 610 cm/min 10.53 lbs./hr., 4.7 kg./hr. 81.0 %



Seismic Data:


Size - 5/64 in
Shielding Gas - N/A
Heat Input Range High 78-85 kJ/in Low 25-32 kJ/in
Position 3G 1G
Heat Input 84.8 kJ/in 31.1 kJ/in
Current 250 amps 305 amps
WFS 145 in/min 190 in/min
Voltage 21.9 volts 23.5 volts
Travel Speed 3.9 in/min 13.8 in/min
Pass/Layer 2F, 3S 1F, 1S, 1T, 3Q
Tensile 82.8 ksi 87.7 ksi
Yield 68.1 ksi 73.5 ksi
Elongation 22% 27%
Impact Temperature 70°F 70°F
Impact Results (ft-lbs) 73, 76, 73, 71, 72 68, 65, 59, 69, 68
Minimum Required 40 40
Average Impact 73 ft-lbs 68 ft-lbs
Impact Temerature* 0°F 0°F
Impact Results (ft-lbs) 43, 37, 37 45, 34, 35
Average Impact 39 ft-lbs 41 ft-lbs


Properties:

As Welded  
Yield Strength 67 ksi, 465 MPa
Tensile Strength 82 ksi, 565 MPa
Elongation in 2" 24 %
Typical Charpy V-Notch Impact Properties  
Testing Temperature -20ºF (-29ºC) 30 ft.-lbs., 41 J
Testing Temperature 40ºF (4ºC) 65 ft.-lbs., 85 J
Typical Undiluted Weld Metal Analysis  
C 0.17 %
Mn 0.5 %
Si 0.1 %
P 0.010 %
S 0.003 %
Al 0.5 %


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