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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Rutile fluxcored welding wire developed for welding dissimilar steels with difficult weldabillity
classification
AWS
A 5.22: E312T0-4
EN ISO
17633-A: T 29 9 R M21 3
W.Nr.
1.4337
Applications
Buffer layers before hardfacing, armor plate, exhaust systems, high, Manganese austenitic steel, heterogeneous welding, difficult to weld and unknown steels.
Type
Rutile fluxcored welding wire developed for welding dissimilar steels with difficult weldabillity
Applications
Buffer layers before hardfacing, armor plate, exhaust systems, high, Manganese austenitic steel, heterogeneous welding, difficult to weld and unknown steels.
Propriétés

Very good welding characteristics and not sensitive for cracks and fissures. High tensile strength with good corrosion and acid resistance. Scale resistance up to 1150ºC, crack and wear resistant, suitable for rebuilding wornout parts. Excellent corrosion resistance against high temperature liquid acids. Much better welding characteristics than solid wire. 

Classification
AWS
A 5.22: E312T0-4
EN ISO
17633-A: T 29 9 R M21 3
F-nr
6
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
PA
PB
PC
PF
Etuvage
140°C / 24 hr
Gas acc. EN ISO 14175
M21
Analyse
C Si Mn P Cr Ni Mo N Cu Nb+Ta S
0.12 0.6 1.2 0.025 29.5 9.5 0.015
Propriétés mécaniques
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 580 740 24 HRc
AA 312 fluxcored welding wire for disimilar welding dificult to weld steels
AA 312 fluxcored welding wire for disimilar welding dificult to weld steels
Packing info
AA 312 1,2mm
Packaging KG/unit EanCode
BS-300 15 8720663417374