5/19/2012 : 12:09 pm : +0200
Products
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| Typical composition in % |
|
| Ni |
≥ 60 |
| Cr |
20 - 23 |
| Fe |
≤ 5,0 |
| C |
≤ 0,10 |
| Mn |
0,5 |
| Si |
≤ 0,5 |
| Cu |
≤ 0,5 |
| Ti |
≤ 0,4 |
| Al |
≤ 0,4 |
| Mo |
8,0 - 10,0 |
| Nb |
3,15 - 4,15 |
| S |
≤ 0,015 |
| P |
≤ 0,02 |
| Co |
≤ 1,0 |
| Classification |
|
| EN ISO 18274 |
S Ni 6625 (NiCr22Mo9Nb) |
| DIN 1736 |
SG - NiCr21Mo9Nb |
| Material No. |
2.4831 |
| AWS A 5.14 |
ER NiCrMo-3 |
| Application |
| Nickel base wire electrode for welding nickel alloys and could tough nickel steels, joining dissimilar steels and welding joints between austenitic and ferritic metals. Operating temperature -196° C bis +550° C. |
| Dissimilar joints: Ni-Base with Austenite / Ni-Base with Ferrite / Austenite with Ferrite up to 550° C |
| Base materials |
|
|
| 1.4558 X2NiCrAlTi32-20 |
2.4631 NiCr20TiAl |
2.4605 NiCr23Mo16Al |
| 2.4618 NiCr22Mo6Cu |
2.4619 NiCr22Mo7Cu |
2.4630 NiCr20Ti |
| 2.4641 NiCr21Mo6Cu |
2.4660 NiCr20CuMo |
2.4951 NiCr20Ti |
| 2.4816 NiCr15Fe |
2.4817 LC-NiCu15Fe |
2.4851 NiCr23Fe |
| 2.4856 NiCr22Mo9Nb |
2.4858 NiCr21Mo |
1.4951 X6CrNi25-20 |
| 1.5662 X8Ni9 |
1.5680 X12Ni5 |
1.5681 GX10Ni5 |
| 1.6907 X3CrNiN18-10 |
1.6967 X3CrNiMoN18-4 |
1.4876 X10NiCrAlTi32-20 |
| 1.4959 X8NiCrAlTi32-21 |
Alloy 800, 800HT |
|
| Physical properties (Approx. values) at 20° C |
|
| Tensile strength Rm [MPa] |
800 |
| Specific electr. Resistance [ Ohm mm²/m] |
1,28 |
| Density [g/cm³] |
8,4 |
| Melting point [° C] |
1.350 |
| Thermal conductivity [W/m K] |
9,8 |
| Thermal expansion 20 - 100 °C [1/K] |
13 * 10-6 |
| Modulus of elasticity [N/mm²] |
200.000 |
| Shielding gas |
| MIG: Ar+1-3% O2, Ar+1-3% CO2, Ar+He+O2, Ar+He+CO2, Ar+He+CO2+H2 |
| WIG: Ar, He, Ar+He, Ar+2-5% H2 |
| Dimensions |
|
| MIG-wires [mm] |
1,0; 1,2; 1,6 |
| TIG-rods [mm] |
1,6; 2,0; 2,4 |
Images of the packs may be found here...
TIG-rods are packed in boxes of 5 kg. The length is 1.000 mm.
Synopsis