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TABLE 3: HEAT INPUT LIMITS FOR DEMAND CRITICAL WELDS (cont'd)
.
Product.Name
Filler.Metal.with.70.ksi.Minimum.Tensile.Strength.Requirement.per.AWS
SuperArc
L-56
®
AWS ER70S-6
SuperArc
®
L-59
AWS ER70S-6
Lincolnweld
960/L-61
®
AWS F7A2-EM12K
Filler.Metal.with.80.ksi.Minimum.Tensile.Strength.Requirement.per.AWS
Excalibur
8018-C3
®
AWS 8018-C3 MR
UltraCore
81Ni1A75-H
®
AWS E81T1-Ni1M-H4
UltraCore
81Ni1C-H
®
AWS E81T1-Ni1C-H4
SuperArc
LA-75
®
AWS ER80S-Ni1
SuperArc
LA-90
®
AWS ER80S-D2, ER90S-D2
Pipeliner
70S-G
®
AWS ER70S-G
Pipeliner
80S-G
®
AWS ER80S-G
Pipeliner
80Ni1
®
AWS ER80S-G
Lincolnweld
960/LA-85
®
AWS F8A2-ENi5-G
Diameters..
High.Heat.Input
Available.(in)
mm(in.).avg.
0.025
0.030
0.035
0.040
0.045
0.052
1/16
0.035
0.040
0.045
0.052
1/16
1/8
65
3/32
1/8
5/32
3/16
7/32
1/4
0.045
80
0.052
78
1/16
74
0.045
74
0.052
80
1/16
78
0.035
0.045
0.035
0.045
0.052
1/16
0.045
0.045
0.040
0.047
1/8
65
D1.8 Seismic Supplement Welding Manual
Low.Heat.Input
Exposure.Time.@.
mm.(in.).avg.
80°F./.80%.Relative.Humidity
No heat input testing required
32
No heat input testing required
30
30
30
31
30
29
No heat input testing required
32
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16 Weeks
16 Weeks
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