NT® Sintered strip electrodes
Manufacture and features
Powder-metallurgical strip electrodes have been specially developed for weld surfacing in the production of wear-resistant and high-temperature-resistant claddings by the submerged-arc and RES weld-surfacing process.
An essential advantage of the sintering process is the production in only four manufacturing steps: mixing, rolling, sintering, and cutting. Furthermore, only dry powders without water-binder suspensions are used; thus, the need for cost-intensive drying is avoided. The combination of these two factors results in a favourable cost-performance ratio. The use of sintered strip electrodes produced by powder-metallurgical methods is steadily gaining importance for the aforementioned purposes.
| Brand NT® corrosion-resistant | Standard analysis of the pure weld metal % | ||||||
| NT® - Fe 309 L | C: 0,010 Cr: 23,0 |
Ni: 12,0 Mo: 0,2 |
Mn: 1,8 Si: 0,4 |
N: + | |||
| NT® - Fe 308 L | C: 0,010 Cr: 20,0 |
Ni: 10,5 Mo: <0,2 |
Mn: 1,8 Si: 0,4 |
N: + | |||
| NT® - Fe 309 MoL | C: 0,015 Cr: 22,0 |
Ni: 14,0 Mo: 2,9 |
Mn: 1,8 Si: 0,3 |
N: + | |||
| NT® - Fe 309 LNb | C: 0,015 Cr: 24,0 |
Ni: 12,0 Mn: 1,8 |
Si: 0,6 Nb: 0,6 |
N: 0,03 | |||
| NT® - Fe 316 L | C: 0,010 Cr: 18,0 |
Ni: 13,0 Mo: 2,7 |
Mn: 1,5 Si: 0,3 |
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| NT® - Fe X 15 CrNiMn 32 27 8 | C: 0,140 Cr: 32,0 |
Ni: 27,0 Mn: 7,5 |
Si: 0,3 N: + |
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| Brand NT® abrasion-resistant | Standard analysis of the pure weld metal % | ||||||
| NT® - Fe 1.4370 | C: 0,06 Cr: 18,0 |
Ni: 8,0 Mn: 6,0 |
Si: 0,5 | ||||
| NT® - Fe 1.4351 RES | C: 0,10 Cr: 15,0 |
Ni: 4,3 Mo: 0,90 |
Mn: 0,90 Si: 0,34 |
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| NT® - Fe 581 | C: 0,35 Cr: 6,0 |
Mo: 3,0 Mn: 2,0 |
Si: 0,3 V: 0,3 |
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| NT® - Fe 601 | C: 0,31 Cr: 7,0 |
Ni: 0,3 Mo: 1,60 |
Mn: 3,0 W: 1,9 |
V: 0,2 | |||
| NT® - Fe 410 NiMo | C: 0,06 Cr: 14,0 |
Ni: 4,5 Mo: 0,90 |
Mn: 0,8 V: 0,2 |
Nb: 0,2 | |||
| NT® - Fe 410 MoV | C: 0,15 Cr: 12,4 |
Mo: 2,0 Mn: 1,2 |
V: 0,2 Nb: 0,2 |
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| NT® - Fe 430 L | C: 0,06 Cr: 13,0 |
Ni: 4,0 Mo: 0,30 |
Mn: 1,2 V: 0,2 |
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| NT® - Fe X 38 CrMo 13/1 | C: 0,38 Cr: 13,6 |
Ni: 0,4 Mo: 0,15 |
Mn: 1,0 Si: 0,2 |
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| Brand NT® nickel basis | Standard analysis of the pure weld metal % | ||||||
| NT® - Ni 276 | C: 0,01 Cr: 15,8 |
Ni: Rest Mo: 16,6 |
Mn: 0,5 Nb: 0,1 |
W: 3,7 Fe: 4,5 |
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| NT® - Ni 600 | C: 0,01 Cr: 19,9 |
Ni: Rest Mn: 3,2 |
Nb: 2,3 Ti: 0,4 |
Fe: 0,7 | |||
| NT® - Ni 625 | C: 0,01 Cr: 23,0 |
Ni: Rest Mo: 9,0 |
Mn: 0,2 Nb: 3,5 |
Fe: <5,0 | |||
| NT® - Ni 686 | C: 0,015 Cr: 21,0 |
Ni: Rest Mo: 16,0 |
Mn: 0,8 Si: 0,2 |
Fe: 2,0 | |||
| NT® - Ni 825 | C: 0,01 Cr: 32,0 |
Ni: Rest Mo: 8,0 |
Mn: 2,3 Nb: 0,2 |
Fe: 4,5 | |||
| Brand NT® cobalt basis | Standard analysis of the pure weld metal % | ||||||
| NT® - Co 6 | C: 1,10 Cr: 28,0 |
Co: Rest W: 4,5 |
Si: 1,0 Mn: 0,6 |
Fe: <2,5 | |||
| NT® - Co 6 LC | C: 0,80 Cr: 28,0 |
Co: Rest W: 4,5 |
Si: 1,0 Mn: 0,6 |
Fe: <2,5 | |||
| NT® - Co 21 | C: 0,25 Cr: 27,0 |
Co: Rest Mo: 5,5 |
Si: 0,8 Mn: 0,3 |
Fe: <2,5 | |||
These values are the result of standard analyses on the pure weld metal. Products and data are subject to change for technical reasons. We also produce special-purpose alloys in accordance with your specifications.
| Available dimensions: | 60 x 0,6mm (coil weight: max. 65 kg) 30 x 0,6mm (coil weight: max. 32 kg) |