Coreweld 55 LT H4
A metal cored wire for the welding of high strength steels (>550 MPa) with excellent sub-zero toughness down to -60 degree C and low diffusible hydrogen levels. Suitable for welding with Ar/CO2 gas mixtures.
Typical Charpy V-Notch Properties
|Impact Value||81 ft-lb|
|Impact Value||110 J|
|Testing Temperature||-76 °F|
|Testing Temperature||-60 °C|
Typical Tensile Properties
|Condition||Elongation||Tensile Strength||Yield Strength|
|As Welded||25 %||670 MPa (97 ksi)||595 MPa (86 ksi)|
|Current||Deposition Rate||Diameter||Voltage||Wire Feed Speed|
|100-320 A||1.3-7.5 kg/h (2-16 lb/h)||1.2 mm (0.045 in.)||16-32 V||1.8-12.0 m/min (71-472 in./min)|
|120-380 A||1.6-7.5 kg/h (3-16 lb/h)||1.4 mm (0.052 in.)||16-34 V||2.0-9.0 m/min (79-354 in./min)|
|140-450 A||1.6-8.0 kg/h (3-17 lb/h)||1.6 mm (1/16 in.)||18-36 V||1.5-8.5 m/min (59-335 in./min)|
EN ISO 18276-A : T 55 6 Z M21 2 H5
SFA/AWS A5.28 : E90C-G H4
|Approvals are based on factory location. Please contact ESAB for more information.|
Typical Weld Metal Analysis %
|Typical Weld Metal Analysis %|
|0.05 %||1.65 %||1.35 %||0.44 %|
How to purchase Coreweld 55 LT H4
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