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Molybdenum alloy wire electrode for gas metal arc welding of heat-resistant steels containing 0.5% Mo such as DIN 15Mo3, 17Mn4 or equivalent according to other standards. These steels are often included in constructions with working temperatures up to 500°C. Typical values ??are reported for Ar+20CO2. OK AristoRod™ 13.09 is surface treated with ESAB's unique ASC method - a completely new coating technology, which brings MAG welding to new levels in terms of execution and versatile performance, especially in robotic and automated welding. Characteristic advantages are exceptionally good starting properties. Trouble-free feeding at high feed rates and long feed cables, a very stable arc at high welding currents, little spatter, low smoke emission, reduced contact nozzle wear and improved protection against wire corrosion.
Shield gas:
Ar+15-25% CO2 (M21) or CO2 (C1).
Current type:
DC+
Electrode class:
SFA/AWS A5.28: ER80S-G
EN ISO 14341-A: G2Mo
EN ISO 21952-A: GMoSi
EN ISO 21952-B: G 52M 1M3
EN ISO 636-A: W2Mo< BR>Typical values ??of all-weld material:
Chemical composition %:
C: 0.1, Si: 0.5, Mn: 1.1, Mo : 0.5
Mechanical values:
Strength (Rp0.2): 540 MPa
Breaking strength (Rm): 610 MPa
Elongation (A5): 25%< BR>Impact strength, KV:
Testing temperature/Impact strength value: +20°C/117 J, -20°C/ 77 J, -40°C/ 57 J
In subsequent stress relief annealing increases the impact resistance values.
Approvals:
DNV: III YMS (M21), DB: 42.039.31, VdTÜV: 10088, CE: EN 13479.

Copper-nickel-alloyed wire electrode for gas metal arc welding of corrosion-resistant steels such as CORTEN, Domex 350W, Patinax and others. The composition of the weld metal means that the electrode can also be used for steels with higher strength than the corrosion resistant steels. Reported typical mechanical values ??are when using Ar+20% CO2 (M21) as shielding gas. OK AristoRod™ 13.26 is surface treated with ESAB's unique ASC method - a completely new coating technology, which takes MAG welding to new levels in terms of execution and versatile performance, especially in robotic and automated welding. Characteristic advantages are exceptionally good starting properties. Trouble-free feeding at high feed rates and long feed cables, a very stable arc at high welding currents, little spatter, low smoke emission, reduced contact nozzle wear and improved protection against wire corrosion.
Shield gas:
Ar+15-25% CO2 (M21) or CO2 (C1)
Current type:
DC+
Electrode class:
SFA/AWS A5 .28: ER80S-G
EN ISO 14341-A: G0
Typical values ??of all-weld material:
Chemical composition %:
C: 0.9, Si: 0.8, Mn: 1.4, Ni: 0.8, Cu: 0.4, S:0.025
Mechanical values:
Strength (Rp0 ,2): 540 MPa
Breaking strength (Rm): 625 MPa
Elongation (A5): 26%
Impact toughness, KV:
Test temperature/Impact toughness value: +20° C/140 J, -20°C/110 J, -40°C/83 J, -60°C/50 J
Approvals:
DB: 42.039.32, DNV : III YMS (M21), DNV:II YMS (C1), CE: EN 13479.

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