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Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Willkommen - Welcome

Welcome - Willkommen

Willkommen - Welcome

Sinered strip electrodes

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
 
NT® - Fe X 15 CrNiMn 32 27 8 C: 0,140
Cr: 32,0
Ni: 27,0
Mn: 7,5
Si: 0,3
N: +
 

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
 
NT® - Fe 581 C: 0,35
Cr: 6,0
Mo: 3,0
Mn: 2,0
Si: 0,3
V: 0,3
 
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
 
NT® - Fe 430 L C: 0,06
Cr: 13,0
Ni: 4,0
Mo: 0,30
Mn: 1,2
V: 0,2
 
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
 

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
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)