Coreweld 69 LT H4
A metal cored wire for the welding of high strength steels (>690 MPa) with excellent sub-zero toughness down to -60 degrees C and low diffusible hydrogen levels. Suitable for welding with Ar/CO2 gas mixtures.
Typical Charpy V-Notch Properties
|Impact Value||59 ft-lb|
|Impact Value||80 J|
|Testing Temperature||-76 °F|
|Testing Temperature||-60 °C|
Typical Tensile Properties
|Condition||Elongation||Tensile Strength||Yield Strength|
|As Welded||20 %||790 MPa (115 ksi)||755 MPa (110 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)|
SFA/AWS A5.28 : E110C-G-H4
EN ISO 18276-A : T 69 6 Mn2NiMo M M21 2 H5
EN ISO 18276-B : T 76 6 T15 0M21A N4M2 U H5
|Approvals are based on factory location. Please contact ESAB for more information.|
|Alloy Type||C Mn, low alloy steel (2% Ni, 0.5% Mo)|
|Diffusible Hydrogen||< 4ml/100g|
Typical Weld Metal Analysis %
|Typical Weld Metal Analysis %|
|M21 shielding gas.|
|0.05 %||0.06 %||0.012 %||1.7 %||0.50 %||0.005 %||2.30 %||0.011 %||0.008 %||0.5 %||0.01 %|
How to purchase Coreweld 69 LT H4
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