LFC Series Flux Cored Wires Product Name
JIS Z3323 AWS A5.22
LFC-308
YF308 C E308T1-1
-
LFC-308L
YF308L C E308LT1-1
AWS, NK
LFC-308LP
YF308L C E308LT1-4
Approvals
Dia. (mm) 0.9 1.2 1.6
0.9 1.2 1.6 -
LFC-309
YF309 C E309T1-1
-
LFC-309L
YF309L C E309LT1-1
AWS, NK, BV
LFC-309LP
YF309L C E309LT1-4
-
LFC-309MoL
YF309MoL C E309LMoT1-1
-
0.9 1.2 1.6
LFC-316
YF316 C E316T1-1
-
0.9 1.2 1.6
LFC-316L
YF316L C E316LT1-1
AWS, NK
LFC-316LP
YF316L C E316LT1-4
-
0.9 1.2 1.6
0.9 1.2 1.6
Description An austenitic stainless steel deposit that can be used for joining common austenitic stainless steels such as Types 202, 204, 301, 302, 304, 305, and CF-8. An austenitic stainless steel deposit that can be used for joining common austenitic stainless steels such as Types 304, 304L, 321, CF-8 and CF-3. It provides good resistance to intergranular corrosion. It can also be used as an intermediate layer for hard surfacing. For welding Type 309. Use for 18-8 clad steels or dissimilar materials if alloy content is sufficiently high for a sound, ductile deposit. An austenitic stainless steel deposit used for joining common austenitic stainless steels such as Types 304, 304L, 309, and 309L. It is often used for overlaying carbon steel and low alloy steel, as well as for joining stainless steel to carbon or low alloy steel. A 309 composition with low carbon with the addition of molybdenum. Used to join stainless steels to join stainless steels to carbon and low alloy steels. The addition of molybdenum increases tensile strength and corrosion resistance. Also used to clad carbon steels. For welding Type 316 steel. Applies where increased high temperature corrosion resistance of molybdenum-bearing steels are necessary.
Chemical Composition(wt%) Mn Si Cr Ni Mo
Mechanical Properties TS N/mm2 EL%
Shield gas
C
CO2
0.061
1.71
0.42 19.92
9.92
-
-
580
42
CO2
0.028
1.42
0.42 19.83
9.81
-
-
570
43
80%Ar 20%CO 0.026
1.94
0.61 20.30
9.70
-
-
560
41
others
2
CO2
0.060
1.64
0.45 24.40
12.90
-
-
580
37
CO2
0.029
1.58
0.49 24.52
12.80
-
-
600
42
80%Ar 20%CO 0.025
1.89
0.62 24.20
12.35
-
-
555
37
2
CO2
0.030
1.36
0.48 24.51
13.21
2.35
-
710
30
CO2
0.065
1.48
0.42 19.80
12.10
2.31
-
570
42
0.027 An austenitic stainless steel deposit used for CO2 joining Types 316, 316L, CF-8M, and CF-3M 0.9 1.2 1.6 stainless steels. It provides high resistance to 80%Ar 20%CO 0.027 intergranular corrosion with lower carbon.
1.51
0.40 19.61
12.75
2.28
-
580
45
1.71
0.55 19.46
12.35
2.73
-
565
41
2