Propiedades
General
| Property | Value |
|---|---|
Recycled Content | 80 % Show Supplier Material materials with Recycled Content of 80 % |
Mecánica
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dureza Brinell | 23.0 °C | 320 [-] Show Supplier Material materials with Dureza Brinell of 320 [-] | (3000 kg), Three layer deposit on mild steel |
Chemical properties
| Property | Value |
|---|---|
Aluminio | 11.5 % Show Supplier Material materials with Aluminio of 11.5 % |
Cobre | Balance, including silver |
Hierro | 2 % Show Supplier Material materials with Hierro of 2 % |
Manganeso | 1 % Show Supplier Material materials with Manganeso of 1 % |
Níquel | 4.8 % Show Supplier Material materials with Níquel of 4.8 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Welding: Shafts, Guide grooves, Marine applications, Overlaying steel parts without a buffer layer | |
| Other | AMPCO-CORE® 250S is available in two diameters: 0.045” (1.2mm) and 0,062” (1.6mm). Both sizes are available in 12″ (300mm) spools weighing 33lb (15 kg) each. Other diameters are available upon request. | |
| Processing methods | Welding position and deposits: Flat position welding is recommended. Backhand (trailing) welding is preferred rather than forehand (pushing) to make either stringer or weaved beads. Shielding gas: 100% Argon NB. Higher intensities and voltages can be used but will result in increased element burn-off (particularly Al) and dilution, leading to lower hardness levels. Preheating and working temperatures of up to 300°C are recommended to avoid cracking. | |