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Metal Cored Wire
LoTherme MC-450
AWS: SFA
EN ISO CODE:
A customized metal cored wire designed for fabrication of a new die and re-building of worn-out hot forging dies. The deposited weld metal is martensitic stainless steel and highly resistant to heat, corrosion, wear & galling. It is free from cracks, porosities and any other surface defects.
Approvals
RECOMMENDED SHIELDING GAS:
Argon-CO2 gas mixture.
Note: Also works with 100% CO2 gas
TYPICAL ALL-WELD COMPOSITION WITH Ar-CO2 SHIELDING:
| Element | C | Mn | Si | Cr | Ni | Mo |
| Typical | 0.15 | 0.76 | 0.80 | 10.50 | 1.8 | 2.0 |
TYPICAL ALL-WELD METAL HARDNESS:
|
AS WELDED HARDNESS |
| 44-49 HRC |
WELDING CURRENT & STICK OUT:
| Wire diameter, mm |
Current, amp |
Voltage, V |
Stick out, mm |
| 1.6 | 180-300 | 24-30 | 20-30 |
WELDING POLARITY:
DCEP/ DCRP/ DC (+)
STANDARD WIRE DIAMETERS:
1.6mm
Note: Any other diameter wires may be available on request.
PACKAGING:
The wire is supplied in a layer wound 12.5 kg plastic spool. Each spool is sealed in polythene bag and then packed in a shrink-wrapped corrugated box.
Note: Any other type of packaging may be available on request.
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