Special wires for welding of medium-alloy, heat resistant and pressure-hydrogen-resistant steels with special requirements such as weather resistance or heat resistance of high-strength fine grain steels throughout the constructional applications in MIG, TIG, and submerged arc welding.
MEDIUM ALLOYED SOLID WIRES
Chemical composition (typical content in % of the filler metal)
ALUNOX | Material No. | AWS A5.18/5.28 | EN 440 12070 - 12534 | C | Si | Mn | Mo | Cr | Ni | Cu | |
Standard diameters and standard spool types from stock - Special items and delivery forms on request |
AX-SG2-Ti |
|
~ ER-70 S-2 |
G3 Si1 |
0,07 |
0,7 |
1,4 |
Al 0,1 |
Ti 0,1 |
Zr 0,1 |
|
|
AX-Mo |
1.5424 |
ER-80 S-G |
G/W MoSi |
0,1 |
0,6 |
1,1 |
0,5 |
|
|
|
|
AX-NiMo |
|
ER-100 S-G |
Mn3Ni1Mo |
0,08 |
0,6 |
1,6 |
0,3 |
|
1,0 |
|
|
AX-NiMoCr |
|
ER-100 S-G |
Mn3Ni1CrMo |
0,09 |
0,6 |
1,6 |
0,3 |
0,3 |
1,2 |
|
|
AX-NiMoCr90 |
|
~ ER-110 SG |
Mn4Ni2CrMo |
0,1 |
0,6 |
1,7 |
0,5 |
0,5 |
2,1 |
|
|
AX-NiCu |
|
~ ER-80 S |
Mn3Ni1Cu |
0,1 |
0,5 |
1,1 |
|
|
0,9 |
0,4 |
|
AX-CrMo1 |
1.7339 |
ER-80 S-B2 |
G/W CrMo1Si |
0,1 |
0,6 |
1,1 |
0,5 |
1,1 |
|
|
|
AX-CrMo2 |
1.7384 |
ER-80 S-B3 |
G/W CrMo2Si |
0,07 |
0,7 |
1,1 |
1,0 |
2,8 |
|
|
|
Mechanical properties in untreated condition
ALUNOX | Tensile strength N/mm² | Yield strength N/mm² | Elongation % | Notch impact strength |
AX-SGZink |
580 |
490 |
27 |
RT 120 |
AX-Mo |
620 |
450 |
22 |
RT 100 |
AX-NiMo |
690 |
600 |
18-22 |
RT 100 |
AX-NiMoCr |
750 |
690 |
16-20 |
RT 90 |
AX-NiMoCr90 |
940-960 |
850 |
15 |
RT 130 |
AX-NiCu |
580 |
450 |
24 |
RT 80 |
AX-CrMo1 |
620-660 |
480-520 |
23 |
RT 100 |
AX-CrMo2 |
620-660 |
440-480 |
22 |
RT 140 |
GAS WELDING RODS
Chemical composition (typical content in % of the filler metal)
ALUNOX | DIN EN ISO 12536 | Material No. | C | Si | Mn | Mo | Cr | Ni | Cu | |
Standard diameters and standard spool types from stock - special items and delivery forms on request |
G I |
0 – I |
1.0324 |
0,08 |
0,1 |
0,5 |
|
|
|
|
|
G II |
0 – II |
1.0492 |
0,15 |
0,2 |
0,9 |
|
|
|
|
|
G III |
0 – III |
1.6215 |
0,09 |
0,1 |
1,1 |
|
0,4 |
|
|
|
G IV |
0 – IV |
1.5425 |
0,13 |
0,15 |
1,0 |
0,5 |
|
|
|
|