Standard range of products for cast iron welding
Product |
Standard |
Weld Metal Analysis |
Applications |
Mechanical Properties |
| Nicro HLS |
AWS: E NiCrFe – 3 DIN 1736:EL – Ni Cr 19 Nb EN ISO 14172: E Ni 6082 Recovery: 145% Current: = (+) |
C: 0,03 – 0,06 Ni: 62,0 – 67,0 Cr: 18,0 – 21,0 Mn: 4,0 – 6,0 Fe: 3,0 – 5,0 Nb: 2,0 – 2,8 |
Basic-coated electrode for joining and overlaying. For all positions except vertical down. Suitable for materials of same kind as well as different kind at working temperatures from – 196 ºC up to 650 ºC. The weld deposit is fully austenitic and does not embrittle.It is chemically resistant and also resistant to thermoshock, heat scale resistant up to 1300 ºC in low sulphurous atmosphere. Suitable for following base materials: |
T: 620 – 650 N/mm² Y: 390 – 430 N/mm² E(1=5d): 35 – 45 % I: 70 – 90 Joule |
| Nicro Mn |
AWS: E NiCrFe – 3 DIN 1736: EL – NiCr 19 Nb EN ISO 14172: E Ni 6082 Recovery: 100% Current: = (+) |
C: 0,03 – 0,06 Ni: 62,0 – 67,0 Cr: 18,0 – 21,0 Mn: 4,0 – 6,0 Fe: 3,0 – 5,0 Nb: 2,0 – 2,8 |
Basic-coated electrode for joining and overlaying. For all positions except vertical down. Suitable for materials of same kind as well as different kind at working temperatures from – 196 ºC up to 650 ºC. The weld deposit is fully austenitic and does not embrittle.It is chemically resistant, and alos resistant to thermoshock, heat, scale resistant up to 1300 ºC in low sulphurous atmosphere. Suitable for following base materials: |
T: 620 – 650 N/mm² Y: 390 – 430 N/mm² E(1=5d): 35 – 45 % I: 70 – 90 Joule |
| NiTi 3 |
AWS: E Ni – 1 DIN 1736: EL NiTi 3 EN ISO 14172: E Ni 2061 Recovery: 100% Current: = (+) |
C: 0,02 – 0,04 Ni: 93,0 – 95,0 Ti: 2,0 – 3,0 Al: 0,5 – 1,0 Mn: 0,3 – 0,7 Si: 0,3 – 0,7 |
Special electrode for welding of pure nickel and nickelclad steel sheet and joining of pure copper and copper alloys with unalloyed and stainless steel. Brazing cracks will definitly not occur. Suitable for following base materials: |
T: 400 – 450 N/mm² Y: 300 – 350 N/mm² E(1=5d): 30 – 40 % I: 160 – 200 Joule |
| NiCu 30 |
AWS: E NiCu – 7 DIN 1736: EL – NiCu 30 Mn EN ISO 14172: E Ni 4060 Recovery: 100% Current: = (+) |
C: 0,02 – 0,04 Ni: 62,0 – 65,0 Cu: 29 – 31,0 Fe: 0,5 – 1,5 Ti: 0,3 – 0,6 |
Suitable for joining and surfacing of nickel – copper alloys. The same base materials are employed in high grade plant engineering like chemical and petrochemical industries. Suitable for following base materials: |
T: 450 – 550 N/mm² Y: 300 – 350 N/mm² E(1=5d): 29 – 32 % I: > 120 Joule |
| Metalloy C |
AWS: E NiCrMo5 DIN 1736:EL-NiMo 15Cr 15W EN ISO 14172: E Ni 6276 Recovery: 170% Current: = (+) |
C: max. 0,08 Ni: 56,0 – 60,0 Cr: 14,0 – 16,5 Mo: 15,0 – 17,0 Fe: 5,0 – 6,0 W: 3,0 – 4,5 Co: 2,5 – 3,5 |
Coated Electrode for overlays on hot working tools like hot shear blades and hot cutting dies. This special alloy is particularly recommended for the use in chemical industry due to its high resistance in aggresive media. Also suitable for large sized overlays on steel and nickel alloys subject to impact, presure, and abrasion at high temperatures. Larger workplaces should be pre heated up to ~ 300 ºC. |
T: 680 – 750 N/mm² Y: 380 – 430 N/mm² E(1=5d): 8 – 12 % ________ H: 220 – 400 |
| Metalloy 625 |
AWS: E NiCrMo3 DIN 1736: EN ISO 14172: E Ni 6625 Recovery: 170% Current: = (+) / ~ |
C: 0,02 – 0,04 Cr: 20,0 – 23,0 Mo: 8,0 – 10,0 Nb: 2,0 – 4,0 Ni: 58,0 – 65,0 |
Special electrode for welding of nickel alloys and joint welds of different kind of steels. Base materials: Ni-Cr-Mo alloys and their combinations with low alloyed and high alloyed steels. austenitic steel with highest resistance to corrision for working temperatures of more than 300 ºC. Suitable for following base materials: |
T: 780 – 800 N/mm² Y: 450 – 500 N/mm² E(1=5d): 30 – 35 % |