Alloy Shield 410NiMo is a tubular, composite metal cored wire designed for welding CA-6NM castings or other similar Martensitic steels. Used in combination with 10.93 flux.
Alloy Shield 410NiMo is a metal cored electrode designed to be used in the submerged arc welding process. This fabricated submerged arc electrode contains precisely controlled and uniformly distributed ingredients within the core. This composite wire has higher current densities during welding that results in more deposited weld metal per hour than its solid wire counterpart. This faster burn-off rate provides the user with an overall lower cost to deposit and improved welding productivity.
These castings and wrought products have improved strength, low temperature toughness, corrosion and erosion resistance compared to the plain 12Cr steels (type 410). This electrode will provide a more crack resistance deposit than type 410 weld metal for joining type 410 base metal.
* This item is subject to Industry Alloy Surcharges

| Typical Mechanical Properties Utilizing OK Flux 10.93 | |
|---|---|
| Tensile Strength | 118 ksi, 810 MPa |
| Yield Strength | 98 ksi, 672 MPa |
| Hardness | 260-280 Bh |
| Elongation in 2" | 19 % |
| Reduction of Area | 58.4 % |
| Typical Charpy V-Notch Impact Properties Utilizing OK Flux 10.93 | |
| Testing Temperature 0ºF (-18ºC) | 38 ft.-lbs., 52 J |
| Typical All Weld Metal Analysis Utilizing OK Flux 10.93 | |
| C | 0.03 % |
| Mn | 0.36 % |
| Si | 0.47 % |
| Cr | 11.25 % |
| Ni | 4.16 % |
| Mo | 0.50 % |
In the welding of the CA6NM castings and similar components, a preheat of 300ºF and an interpass temperature of 400-600ºF with a slow cool to ambient should be used. A heat-treated between 1100 and 1150ºF for one hour per inch of thickness is normally required.
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.