Special range of products for high alloyed steels
Product |
Standard |
Weld Metal Analysis |
Applications |
Mechanical Properties |
| 4009 HL |
AWS: E 410 – 26 DIN 8556: E 13 MPR 26 150 EN 1600: E 13 R 52 EN ISO 3581:E 13 R 25 Current: = (+) / ~ |
C: 0.10 Cr: 12 – 15 |
Electrode with high recovery for joining of corrosion-resistant steels with 13% chromium content. Suitable for following base materials: |
T: 690 N/mm² Y: 390 N/mm² E(1=5d): 10 % H: 320 – 380 HB |
| 4302 Ti |
AWS: E 308 – 16 DIN 8556:E 19 9 R 23 EN 1600:E 19 9 R 12 EN ISO 3581:E 19.9 R 21 Recovery: 100% Current: = (+) / ~ |
C: 0.06 Cr: 17 – 20 Ni: 8 – 10,5 |
Electrode, suitable for joining of high-alloyed Cr-Ni-steels like AlSI 302, 304 etc. Electrodes for welding of joints and overlays on 18/8Cr Ni-steels. The welding material is capable of taking a high polish. Suitable for working temperatures up to 300 ºC(570 ºF). Particularly soft and regularly melting. Agreeable for the welder. Stable arc, even at low currents on thin plates. Suitable for following base materials: |
T: 540 – 650 N/mm² Y: 310 – 350 N/mm² E(1=5d): 35 % I: 70 – 90 Joule |
| 4403 Ti |
AWS: E 317 – 16 DIN 8556: EN 1600:E 19 12 3 R 12 EN ISO 3581:E 19.12.3 R 21 Recovery: 100% Current: = (+) / ~ |
C: 0.05 Cr: 19 Ni: 12 Mo: 2,7 |
Electrode, suitable for joining of high-alloyed Cr-Ni-Mo-steels like AISI 316 etc. Welding in horizontal and vertical upward positions of 18/8/2.5 stainless steels and generally all steels whose alloy composition is between 16 and 21% chromium, 6 and 13% nickel, 0 and 3% molybdenum, such as the 18 Cr/8 Ni/2.5 Mo steels. Working temperatures up to 300 ºC. Suitable for following base materials: |
T: 540 N/mm² Y: 310 N/mm² E(1=5d): 35 % I: 75 Joule |
| 4435 Ti |
AWS: E 317L – 16 DIN 8556: EN 1600:E 19 12 3 LR 12 EN ISO 3581:E 19.12.3 L R 21 |
– | Electrode, suitable for joining of base materials of same kind, with especially low C-content. | – |
| 4439 Ti |
AWS: E 317L – 16 DIN 8556: EN 1600:E 18 16 5 LR 12 EN ISO 3581: |
– | Electrode for joining of Cr-Ni-Mo-steels and ferritic Cr-steels. | – |
| 4455 Kb |
DIN 8556: EN 1600:E 20 16 3 Mn LB 22 EN ISO 3581: |
– | Electrode for joining of austenitic Cr-Ni-Mo (Mn,N) steels of similar kind and non-magnetic steels. | – |
| 4505 Ti |
DIN 8556: EN 1600: EN ISO 3581: |
– | Electrode for non-corrosive base materials, resistant to inter-crystalline corrosion, also resistant to reducing media. | – |
| 4505 Kb |
DIN 8556: EN 1600: EN ISO 3581: |
– | Lime-basic coated electrode for non-corrosive base materials, resistant to inter-crystalline corrosion, also resistant to reducing media. | – |
| 4820 HL |
DIN 8556: EN 1600:E 25 4 R 52 EN ISO 3581:E 25.4 R 25 Recovery: 150% Current: = (+) / ~ |
C: 0,05 Cr: 2.5 Ni: 4 |
Electrode with high recovery, for joining of steels of similar kind. Hear-resistant up to 1100ºC. Stainless steel electrodes for repairing and joining heat resistant steels. Working up to 1100ºC. High oxidation resistant and strength at elevated temperatures.Suitable for overlaying carbon steels. Preheat is not generally required. Suitable for following base materials: |
T: 640 N/mm² Y: 440 N/mm² E(1=5d): 20 % I: 35 Joule |
| 4829 Mo Cu Kb |
DIN 8556: EN 1600:E 25 9 3 Cu L B 22 EN ISO 3581: |
– | Lime basic electrode for corrosion-resistant inter-crystalline steels. Resistant to pitting. | – |
| 13 Croni HL |
AWS: E 410 – 26 DIN 8556: EN 1600:EZ 13 1 R 52 EN ISO 3581: |
– | Electrode for non-corroding 13% Cr (Ni)-steels like turbine blades, gas fittings. | – |
| 13-4 HL |
AWS: E 410 NiMo 26 DIN 8556: EN 1600:E 13 4 R 52 EN ISO 3581:E 13.4 R 25 |
– | Electrode for non-corroding 13% Cr(Ni)-steels like water turbines with high resistance to cavitation. | – |
| 16-5 HL |
DIN 8556: EN 1600:EZ 16 5 R 52 EN ISO 3581:EZ 16.5 R 25 |
– | Electrode for non-corroding 16% Cr (Ni)-steels for turbine building. | – |
| 17-8 HL |
DIN 8556: EN 1600:EZ 17 8 R 52 EN ISO 3581:EZ 17.8 R 25 |
– | Electrode of the well-known alloy 29% Cr and 9% Ni, with additional Mo-content for increased hardness, cold-hardening. | – |
| Croni 29/9S Mo |
AWS: E 312 – 16 DIN 8556:E 29 9 R 23 EN 1600:E 29 9 R 12 EN ISO 3581:E 29.9 R 21 |
– | Electrode of the well-known alloy 29% Cr and 9% Ni, with additional Mo-content for increased hardness, cold-hardening. | – |
| Metalloy B |
AWS: E NiMo 1 DIN 1736:E Ni Mo 28 |
C: 0,02 Cr: 1 Ni: 60 Mo: 29 Fe: 5 V: 0,5 |
Electrode for joining of nickel alloy like NiMo 30 with each other or with steel (ferritic or austenitic material). The welding material is to an exceptionally high degree resistant to hydrochlorid acid gases, sulphuric and phosphorous acids, alkaline solution. |
T: 700 N/mm² Y: 450 N/mm² E(1=5d): 15 % |
| Nicro HLS Mo | AWS: E Ni Cr Fe 2 | – | Electrode for joining of nickel alloys and on steels of difficult weldability. | – |