Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 80Ni - 20Cr
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.15 | ||
| Si | 0.75 | 1.60 | ||
| Mn | - | 2.50 | ||
| Cr | 19.00 | 21.00 | ||
| Ni | - | remaining | ||
| Mo | - | - | ||
| Co | - | - | ||
| W | - | - | ||
| Al | - | - | ||
| Cu | - | - | ||
| Ti | - | - | ||
| Fe | - | 1.00 | ||
| S | - | 0.01 |
Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 80Ni - 20Cr
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 355 (≥) | 547 (≥) | 44 | 24 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 144 |
| Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
|---|---|---|---|---|---|---|---|
| 658 (≥) | 514 (≥) | 12 | 23 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 951 | 486 | 416 |
We can customize the production of Nichrome V grade, contact us for the best solution.
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