Wear Resistant NICR Alloy PS45 NiCr44Ti Welding Wire 1.6mm 2.0mm AWS
Features:
Nickel-based alloy welding wire has good properties of resistance to active gases, caustic media, and reducing acid media corrosion. It also has the characteristics of high strength, good plasticity, can be deformed and processed by hot and cold conditions, and can be welded.
Product Description and Application
45CT (PS45,NiCr44Ti)Sprayed Wire is used for fusion gas welding and tungsten inert gas welding, surfacing nickel-chromium alloy on Nickel iron chromium steel tubes and casting repair welding. The weld metal has the ability to resist high temperature corrosion and the smoke corrosion containing sulfur and alum in the air.
Process Performance and Requirements
- Product Fusion Process
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
- Product Chemical Composition
| Grade | C | Mn | Fe | Si | Cu | Fe | Ni | Co | Al | Ti | Cr |
| 45CT Sprayed Wire | 0.01-0.1 | ≤0.20 | ≤0.50 | ≤0.20 | ≤0.50 | 6.00～10.00 | ≥52 | ~ | ~ | 0.3-1.0 | 42-46 |
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Other Technical Requirements
Welding Wire Diameter and Allowable Deviation
| Package | Welding Wire Diameter | Allowable Deviation |
| Vertical Bar |
1.6,1..8,2.0,2.4,2.5,2.8,3.0,3.2, 4.0,4.8,5.0,6.0,6.4 |
±0.1 |
| Welding Wire Coil |
+0.01 -0.04 |
|
|
Wire Reel Diameter 100mm and 200mm |
0.8,0.9,1.0,1.2,1.4,1.6 | |
|
Wire Reel Diameter 270mm and 300mm |
0.5,0.8,0.9,1.0,1.2,1.4,1.6,2.0, 2.4,2.5,2.8,3.0,3.2 |
|
| Welding wire can be produced in other sizes, deviations and package as agreed by both parties | ||
| Allowable deviation of ±0.1 diameter when used for hand-filled wire | ||
Application:High temperature components such as turbine blades, guide vanes, turbine disks,
high pressure compressor disks,machine manufacturing
and combustion chambers used in the manufacture of aviation, naval and industrial gas turbines
Welding Wire Loose Diameter and Warp Pitch
| Diameter of Wire Reel | 100 | 200 | 270,300 |
| Loose Diameter | 60~380 | 250~890 | 380~1300 |
| Warp Pitch | ≤13 | ≤19 | ≤25 |
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