Brochure

PH: 513-754-2000
THE HARRIS PRODUCTS GROUP
www.harrisproductsgroup.com
34
PH: 513-754-2000
THE HARRIS PRODUCTS GROUP
www.harrisproductsgroup.com
35
FILLER METALS SELECTION CHART
METALS
TO BE JOINED
SOLDERS
BRAZING FILLER
METALS SOLIDUS
LIQUIDUS
FLUIDITY
RATING* FLUX
TORCHES
& FLAMES
COPPER OR
BRASS
TO
COPPER OR
BRASS
Stay-Brite
®
Stay-Brite
®
8
Bridgit
®
430°F / 221°C
430°F / 221°C
460°F / 238°C
430°F / 221°C
535°F / 279°C
630°F / 332°C
10
8
6
Stay-Clean
®
soldering
fluxes, liquid or paste.
Bridgit
®
paste or water
soluble paste flux.
Harris Inferno
®
Air-fuel equipment
Blockade
®
Harris
®
0
Stay-Silv
®
5
Dynaflow
®
Stay-Silv
®
6
Stay-Silv
®
15
1178°F / 637°C
1310°F / 710°C
1190°F / 643°C
1190°F / 643°C
1190°F / 643°C
1190°F / 643°C
1247°F / 674°C
1475°F / 802°C
1500°F / 816°C
1465°F / 796°C
1425°F / 774°C
1480°F / 804°C
7
5
3
3
5
3
No flux required for copper
to copper joints with the
phosphorus-bearing filler
metals.
For brass and other copper
alloys, use Stay-Silv
®
white brazing flux.
Harris Inferno
®
Air-fuel equipment or
Harris oxy-acetylene
equipment
(Neutral flame)
COPPER OR
BRASS
TO
STEEL OR
STAINLESS STEEL
Stay-Brite
®
Stay-Brite
®
8
430°F / 221°C
430°F / 221°C
430°F / 221°C
535°F / 279°C
10
8
Stay-Clean
®
liquid
soldering flux.
Harris Inferno
®
Air-fuel equipment
Safety-Silv
®
56
Safety-Silv
®
38T
Safety-Silv
®
45
Safety-Silv
®
45T
1145°F / 618°C
1120°F / 660°C
1125°F / 663°C
1195°F / 646°C
1205°F / 652°C
1325°F / 718°C
1370°F / 743°C
1265°F / 685°C
8
7
6.5
7
Stay-Silv
®
white
brazing flux.
Stay-Silv
®
black flux for
stainless steel.
Harris Inferno
®
Air-fuel equipment or
Harris oxy-acetylene
equipment
(Slightly reducing flame)
STEEL OR
STAINLESS STEEL
TO
STEEL OR
STAINLESS STEEL
Stay-Brite
®
Stay-Brite
®
430°F / 221°C
430°F / 221°C
430°F / 221°C
535°F / 279°C
10
8
Stay-Clean
®
liquid
soldering flux.
Harris Inferno
®
Air-fuel equipment
Safety-Silv
®
56
Safety-Silv
®
38T
Safety-Silv
®
40Ni2
Safety-Silv
®
45
Safety-Silv
®
45T
Safety-Silv
®
50N
1145°F / 618°C
1220°F / 660°C
1220°F / 660°C
1225°F / 663°C
1195°F / 646°C
1220°F / 660°C
1205°F / 652°C
1325°F / 718°C
1435°F / 779°C
1370°F / 743°C
1265°F / 685°C
1305°F / 707°C
8
7
4.5
6.5
7
7
Stay-Silv
®
white
brazing flux.
Stay-Silv
®
black flux for
stainless steel.
Harris Inferno
®
Air-fuel equipment or
Harris oxy-acetylene
equipment
(Slightly reducing flame)
STEEL OR
STAINLESS STEEL
TO
CARBIDES
Not Recommended
Safety-Silv
®
40Ni2
Safety-Silv
®
50N
1220°F / 660°C
1220°F / 660°C
1435°F / 779°C
1305°F / 707°C
4.5
7
Stay-Silv
®
black flux for
stainless steel.
Harris oxy-acetylene
equipment
(Reducing flame)
ALUMINUM-TO-
ALUMINUM (1)
OR
ALUMINUM- TO-
COPPER
OR BRASS (2)
OR
ALUMINUM-TO-
STEEL OR
STAINLESS STEEL (2)
Al-Solder
®
500
Alcor
®
391°F / 199°C
---
482°F / 250°C
824°F / 440°C
----
----
Stay-Clean
®
aluminum
soldering flux. Flux is
contained inside the wire.
Harris Inferno
®
Air-fuel equipment
Al-Braze
®
4043
Al-Braze
®
1070
1065°F / 574°C
1070°F / 577°C
1170°F / 632°C
1080°F / 582°C
7
9
Al-Braze
®
1070 flux
Harris Inferno
®
Air-fuel equipment or
Harris Oxy-acetylene
equipment
(Reducing flame)
NOTE: ALUMINUM TO DISSIMILAR METAL JOINTS MAY BE SUBJECT TO GALVANIC CORROSION *The higher the uidity rating the faster the alloy ows within the melting range