- spécifications du produit
- conditionnement
- demander un devis
Type
Special alloy for welding unknown and difficult to weld steels.
classification
AWS
A 5.4: E 312-26
EN ISO
3581-A: E 29 9 R 53
W.Nr.
1.4337
Applications
CroNi 29/9 HLS is a austenitic-ferritic special alloy high recovery rutile electrode suitable for joining steels that are difficult to weld. Varied applications in repair and maintenance of machines, shafts, gearwheels, especially in the field of construction machinery. Also excellent for buffer layers before Hardfacing and for dissimilar welding between steel, stainless steels or unknown steels.
Type
Special alloy for welding unknown and difficult to weld steels.
Applications
CroNi 29/9 HLS is a austenitic-ferritic special alloy high recovery rutile electrode suitable for joining steels that are difficult to weld. Varied applications in repair and maintenance of machines, shafts, gearwheels, especially in the field of construction machinery. Also excellent for buffer layers before Hardfacing and for dissimilar welding between steel, stainless steels or unknown steels.
Propriétés
Very popular because of its soft, stable arc, its easy spatter free application and the very good slag removal with no residues. High corrosion resistance and high temperature resistance up to 1100 °C. with excellent weldability on both AC and DC+.
Classification
AWS
A 5.4: E 312-26
EN ISO
3581-A: E 29 9 R 53
F-nr
5
FM
5
W.Nr.
1.4337
Convient pour
ISO 15608: 11 (0,25 % < C ≤ 0,85 %) Type: 29% Cr, 9%Ni
1.3401, 1.4006, 1.4339, 1.4340, 1.4347, 1.4460
X120Mn12, X10Cr13, GX32CrNi28-10, GX49CrNi27-4, GX8CrCrNiN26-7, X3CrNiMoN27-5-2
UNS S41000
AISI 329, 410. S235, E295
Hss, C45, C60, dissimilar welding, maintenance, buffer layers, repairing cock wheels, 42MnV7, 25CrMo4, 42CrMo4, 50CrMo4, 1.5223, 1.7218, 1.7225, 1.7228, Armox, Hardox
Agréments
CE
Positions de soudage
Propriétés mécaniques
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness |
|---|---|---|---|---|---|
| RT | |||||
| As Welded | 500 | 750 | 23 | 40 | 300 HB |
