SAW Flux MAXFLUX SAF-NA
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MAXFLUX SAF-NA

AWS: SFA 5.39 & 5.39M F110A32-ENiCr-3/NiCr-3 F110A32-ENiCrMo-3/NiCrMo-3 F105AZ- ENiCrMo-4/NiCrMo-4 & F760A20-ENiCr-3/NiCr-3 F760A20-ENiCrMo-3/NiCrMo-3 F730AZ- ENiCrMo-4/NiCrMo-4

Maxflux SAF-NA is an agglomerated basic type flux for welding of Nickel alloys (Inconel 600, Inconel 625, Inconel 800, Hastelloy C276), 9% Nickel steels & also for surfacing of Nickel alloys on stainless steels when used with a suitable wire combination. This flux have applications in petrochemical industry, power generation & furnace equipment fabrication.

Precaution

Re-dry the flux at 300-350°C for two hours before use.

CHEMICAL COMPOSITION OF ALL WELD METAL (%)


WITH SAW WIRE
ElementsCMnSiCrMo
FeCoWSPNi
AUTOTHERME GRD NiCr-3
Typical0.0082.90.3519.6-1.2--0.010.004
Bal.
AUTOTHERME GRD NiCrMo-3
Typical0.0070.360.5521.59.15.2--0.010.004
Bal.
AUTOTHERME GRD NiCrMo-4
Typical
0.007
0.4
0.17
14.8
15.1
6.5
0.06
3.5
0.01
0.004
Bal.
MECHANICAL PROPERTIES OF ALL WELD METAL
WITH SAW WIRE

UTS

(MPa)

% Elongation Impact at minus 196°C (J)

AUTOTHERME GRADE-NiCr-3

760
3230

AUTOTHERME GRADE- NiCrMo-3

760
3530
AUTOTHERME GRADE- NiCrMo-4
730
29
-

    

Major Constituents

CaF2 + MgO

Al2O3 + MnO
SiO2 + TiO2
CaO
25%
35%
30%
10%


ADDITIONAL INFORMATION

BASICITY INDEX: 1.4-1.5.

GRAIN SIZE: 0.25 – 1.60 mm.

PACKAGING: 25 Kg POLY-LINED PAPER BAG.

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