|
Brand Name
of Flux
|
Type of
Flux
|
Equivalent Specification
|
Typical
Chemical Composition of Deposited Metal(%) |
Typical
Mechanical Properties of
Deposited Metal (%)
|
Description
|
|
GB
|
AWS 5.17
|
C
|
Mn
|
Si
|
S
|
P
|
Cr
|
Ni
|
Y.P.M(Pa)
|
T.S.
(MPa)
|
EL.(%) L=5d
|
Typical
I.V.(J)
|
| CHF101 |
Sintered
|
HJ502-H10Mn2
|
F7A0-EH14
|
0.076
|
1.45
|
0.34
|
0.020-
|
0.020
|
-
|
-
|
460
|
550
|
30.0
|
100 (-20oC)
|
Butt or fillet welding of
important high strength steel structures.
|
| CHF102 |
Sintered
|
HJ504-H10Mn2
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
>=400
|
480-650
|
>=22
|
>=27 (-40oC)
|
For bridges, pressure vessels, chemical
structures.
|
| CHF205 |
Sintered
|
HJ514-H08MnNiMoA
|
-
|
- |
- |
- |
- |
- |
- |
|
>=400
|
480-650
|
>=22
|
>=27 (-40oC)
|
Welding of nuclear vessels and
pressure vessels working temperature higher -50oC.
|
| CHF113 |
Sintered
|
HJ7041-H08Mn2MoA
|
- |
- |
- |
- |
- |
- |
-
|
-
|
>=540
|
620-760
|
>=17
|
>=27 (-40oC)
|
Welding of machinery, bridges, chemical
structures with corresponding strength steels.
|
| CHF115 |
Sintered
|
HJ8021-H08Mn2MoA
|
- |
- |
- |
- |
- |
- |
-
|
-
|
>=
|
690-820
|
>=16
|
>=27 (-20oC)
|
Welding of machinery, bridges, chemical
structures with corresponding strength low alloy steels.
|
| CHF131 |
Fused
|
- |
- |
- |
- |
- |
- |
- |
-
|
-
|
- |
- |
- |
- |
Butt or fillet welding of
aircraft propeller with nickel based alloy wires.
|
| CHF150 |
Fused
|
- |
- |
- |
- |
- |
- |
- |
-
|
-
|
- |
- |
- |
- |
Surfacing welding of rollers.
|
| CHF201 |
Sintered
|
HJ402-H08MnA
|
- |
0.071
|
1.20
|
0.28
|
0.020
|
0.027
|
-
|
-
|
401
|
521
|
29.0
|
>=27 (-20oC)
|
Butt or fillet welding general structure
and boilers.
|
| CHF250 |
Fused
|
- |
- |
SiO2
18.0-22.0
|
CaF2
23.0-31.0
|
MgO
10.0-16.0
|
<=0.06
|
<=0.08
|
MnO
5.0-8.0
|
AL2O3
18.0-23.0
|
- |
- |
- |
- |
Butt or fillet welding of low
temperature steel (e.g.09Mn2V), working temperature of which not lower
than -70oC.
|
| CHF260 |
Fused
|
- |
- |
0.060
|
1.10
|
0.60
|
0.010
|
0.020
|
18.50
|
9.30
|
- |
>=550
|
>=35
|
- |
With 0Cr21Ni10 wire butt of
fillet welding of stainless steels.
|
| CHF301 |
Sintered
|
HJ402-H08A
|
F6A0-EL12
|
- |
- |
- |
- |
- |
- |
- |
>=330
|
410-550
|
>=22
|
>=27 (-20oC)
|
With EL12 or EM12 wire to butt or
fillet normal strength steel structures, such as boilers and pipes.
|
| CHF304D |
Sintered
|
- |
- |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
- |
- |
- |
- |
With 1Cr13 wire, surfacing carbon
steel or low alloy steel axles and valves.
|
| CHF330 |
Fused
|
HJ301-H10Mn2
|
F6A0-EH14
|
0.040
|
1.20
|
0.47
|
0.021
|
0.025
|
- |
- |
>=305
|
410-550
|
>=22
|
>=27 (0oC)
|
With EM12 or EM13K wire butt or
fillet important structures such as boilers and high pressure vessels.
|
| CHF350 |
Fused
|
HJ402-H10Mn2
|
F6A0-EH14
|
0.042
|
1.30
|
0.27
|
0.020
|
0.023
|
-
|
-
|
>=330
|
410-550
|
>=22
|
>=27 (-20oC)
|
Butt or fillet welding of low
alloy steels.
|
| CHF360 |
Fused
|
- |
|
SiO2
31.0-37.0
|
CaF2
10.0-19.0
|
MgO
5.0-10.0
|
<=0.06
|
<=0.08
|
MnO
20.0-26.0
|
AL2O3
10.0-15.0
|
- |
- |
- |
- |
With appropriate wore to butt or
fillet heavy machine equipments.
|
| CHF43 |
Fused
|
HJ402-H08A
|
F6A0-EL12
|
0.045
|
0.97
|
0.30
|
0.016
|
0.022
|
-
|
-
|
370
|
480
|
30
|
80 (-20oC)
|
Butt or fillet welding of mild
steel, especially for ship building.
|
| CHF431 |
Fused
|
HJ402-H08A
|
F6A0-EL12
|
0.045
|
0.97
|
0.30
|
0.016
|
0.022
|
- |
- |
360
|
470
|
30
|
70 (-20oC)
|
Submerged arc or electro slag
butt of fillet welding of mild steels.
|
| CHF501 |
Sintered
|
HJ401-H08A
|
F6A0-EL12
|
0.060
|
1.20
|
0.55
|
0.022
|
0.029
|
- |
- |
427
|
526
|
28
|
80 (0oC)
|
High - speed welding of steel structured
and pipes.
|
| CHF521 |
Bonded
|
-
|
-
|
- |
- |
-
|
-
|
-
|
- |
- |
- |
- |
- |
- |
With 3cR2W8 wore to surface
structures working temperature of which below than 600oC, such
heat rolls and furnace funnels.
|
| CHF522 |
Bonded
|
-
|
-
|
- |
- |
-
|
-
|
-
|
- |
- |
- |
- |
- |
- |
Welding of heat rolls and furnace
funnels.
|
| CHF570 |
Bonded
|
-
|
-
|
- |
- |
-
|
-
|
-
|
- |
- |
- |
- |
- |
- |
With non - oxygen copper wore to
weld ð<=20mm non - oxygen copper plate structures.
|
| CHFGP60 |
Bonded
|
-
|
-
|
- |
- |
-
|
-
|
-
|
- |
- |
>=330
|
>=410
|
>=22
|
>=27 (0oC)
|
With EL12 or EM12 wire double - electrode
submerged welding of fin pipes of heavy industrial boilers.
|
| CHF601 |
Sintered
|
-
|
-
|
0.043
|
1.18
|
0.40
|
0.008
|
0.019
|
19.1
|
9.50
|
-
|
610
|
42
|
- |
With OCr21Ni10 wire butt or
fillet welding of stainless steel and heat - resisting steel.
|
| CHF603 |
Sintered
|
HJ404-H10MnA
|
F6A4-EH14
|
0.048
|
1.06
|
0.49
|
0.018
|
0.017
|
- |
- |
394
|
470
|
33
|
80 (-40oC)
|
Butt or fillet welding of 2.25Cr
- 1Mo steel for thermal wall of reactor wit hydrogen as well as other
thick wall vessels.
|
