Ernicr 3 Nickel Based Welding Wire Oxidation Resistance
KX ERNiCR-3 Welding Wire Light Rod on Nickel Based Welding Wire Alloy
Product Description and Application
ERNi-1 is also known as NO2061, NiTi3,SNi2061
ERNi-1 is used primarily in tungsten gas welding, molten gas welding and submerged arc welding in Nickel 200 and 201 alloys. It is also available in steel surfacing. The titanium and carbon in the weld metal react to reduce the free carbon to a relatively low level, so this electrode can be used for welding Nickel 201. Weld metal has excellent corrosion resistance, especially resistance to alkali metal corrosion. ERNi-1 wires can be used in a variety of welding situations, including Nickel 200, 201 alloys welding with stainless steel, carbon steel, INCONEL, INCOLOY, copper-nickel and MONEL alloys. It can also be used for welding between MONEL and copper-nickel alloys with carbon steel, copper-nickel alloys with INCONEL or INCOLOY alloys.
Process Performance and Requirements
- Product Fusion Process
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
- Product Chemical Composition
| Welding Wire Model | Chemical Composition Code | C | Mn | Fe | Si | Cu | Nia | Coa | Al | Ti | Cr | Nbb |
| ERNiCR-3 | NiCr20Mn3Nb |
≤ 0.1 |
2.5 - 3.5 |
≤ 3.0 |
≤ 0.5 |
≤ 0.5 |
≤ 67.0 |
-- | -- | ≧0.7 |
18.0 - 22.0 |
2.0 - 3.0 |
- Product Physical Property
| Density | 8.9g/cm3 |
| Melting Point | 1325-1370℃ |
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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 |
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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 |
- Productive Process
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Professional Customization
| Cold-drawn Wire | ¢0.3~¢18mm(Delivery in rolls or trays) |
| Hot-Rolling Wire | ¢5.5~¢20mm(Delivery in rolls) |
| Strip | thickness 0.1~4.5*width 6~350mm(Supply in rolls or straight strips) |
| Smooth Forged Rod on a Lathe |
¢60~350mm,L800-2500mm |
| Hot-rolled Burnishing | ¢20~80mm,L1000-5000mm |
| Cold Drawn and Burnishing | ¢2.5~18mm,L1000-8000mm |
| Seamless Tube | ¢1~275mm,wall thickness 0.2~30,L1000-8000mm |
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