Coreweld 46 LT H4
A metal cored wire designed for welding with Ar/CO2 shielding gas mixture and for the welding of high strength steels with a minimum yield of 460 MPa. Providing a very tough weld metal even down to low temperatures such as -60° C.
Typical Charpy V-Notch Properties
| As Welded | |
| Impact Value | 94 J |
| Shielding Gas | M21 shielding gas. |
| Testing Temperature | -60 °C |
Typical Tensile Properties
| Condition | Elongation | Shielding Gas | Tensile Strength | Yield Strength |
| As Welded | 26 % | M21 shielding gas. | 610 MPa | 520 MPa |
Deposition Data
| Current | Deposition Rate | Diameter | Voltage | Wire Feed Speed | ||||
| 90-380 A | 1.0-8.9 kg/h | - | 1.2 mm | - | - | - | 14-35 V | 2.0-18.5 m/min |
| 105-390 A | 1.0-8.0 kg/h | - | 1.4 mm | - | - | - | 14-34 V | 1.6-12.0 m/min |
Classifications
| Weld Metal |
SFA/AWS A5.36 : E81T15-M21A8-G-H4 EN ISO 17632-A : T 46 6 Z M M21 2 H5 |
Approvals
| Approvals |
ABS 5YQ460 H5 BV S5Y46M H5 CE EN 13479 DNV-GL V Y46MS(H5) LR 5Y46S H5 |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | CMn |
| Welding Current | DC+ |
Typical Weld Metal Analysis %
| Typical Weld Metal Analysis % | ||||||||||||||
| C | Mn | Ni | Si | |||||||||||
| M21 shielding gas. | ||||||||||||||
| 0.061 % | 1.46 % | 0.55 % | 0.57 % | |||||||||||