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22
D1.8 Seismic Supplement Welding Manual
Exposure Testing:
Lincoln Electric Approved Filler Metal per AWS D1.8/D1.8M:2009, Subclause 6.1.3
TABLE 3: HEAT INPUT LIMITS FOR DEMAND CRITICAL WELDS
.
Product.Name
Excalibur
7018 MR
®
AWS E7018 H4R
Excalibur
7018-1 MR
®
AWS E7018-1 H4R
Innershield
NR-232
®
AWS E71T-8
Innershield
NR-233
®
AWS E71T-8
Innershield
NR-305
®
AWS E70T-6
Innershield
NR-311 Ni
®
AWS E70T7-K2
Outershield
®
71 Elite
AWS E71T-1C-H8, E71T-9C-H8
UltraCore
70C
®
AWS E70T-1C-H8, E70T-9C-H8
UltraCore
71C
®
AWS E71T-1C-H8, E71T-9C-H8
UltraCore
71A85
®
AWS E71T-1M-H8, E71T-9M-H8
Metalshield
MC-706
®
AWS E70C-6M-H4
SuperArc
L-50
®
AWS ER70S-3
www.lincolnelectric.com
Diameters..
High.Heat.Input
Available
Filler.Metal.with.70.ksi.Minimum.Tensile.Strength.Requirement.per.AWS
3/32
1/8
5/32
3/16
7/32
1/4
0.068
0.072
5/64
1/16
0.072
5/64
3/32
3/32
1/16
1/16
3/32
5/64
0.045
0.052
1/16
0.045
0.052
1/16
0.045
1/16
0.030
0.035
0.045
0.052
1/16
Low.Heat.Input
inches.avg.
inches.avg.
No heat input testing required
74
29
73
31
76
32
74
33
67
31
86
32
64
37
80
45
65
30
79
32
80
38
80
32
80
31
81
28
82
28
82
28
81
31
81
28
62
34
61
34
No heat input testing required No heat input testing required
Exposure.Time.@.
80°F./.80%.Relative.Humidity
1 Week
8 Weeks
1 Week
1 Week
—
8 Weeks
8 Weeks
8 Weeks
—
8 Weeks
8 Weeks
72 Hours
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