SMAW & GTAW FILLER METAL SELECTION GUIDE (P-No. 42)
(P-No. 43)
(P-No. 45)
MON MONEL 400
INCONEL 600
INCOLOY 8 00
(P-No. 45) (P-No. 8) ALLOY 20 TYPE INCOLOY 825 TYPE 321 &
(P-No. 8)
(P-No. 8)
(P-No. 8)
(P-No. 8)
(P-No. 6)
(P-No. 5B)
(P-No. 5B)
(P-No. 5B)
(P-No. 5A)
(P-No. 4)
(P-No. 3)
(P-No. 3)
(P-No. 1)
TYPE 316 S S
TYPE 3 10 S S
TYPE 309 SS
TYPE 304 S S
TYPE 410 S S
STEEL 9 CR 1 MO
STEEL 7 CR 1/2 MO
STEEL 5 CR 1/2 MO
STEEL 2-1/4 CR 1 MO
STEEL 1-1/4CR 1 /2 M O
ST E EL 1/2 CR 1 /2 M O
CARBON STEEL 1/2 MO
CARBON STEEL
347 S S P H1 (P-No. 1)
PH1 21 17
CARBON STEEL
PH1 17 18
HT 1 (P-No. 3)
PH1
CARBON STEEL 1/2 MO
HT 1 PH1
17 21
PH1
STEEL 1/2 CR 1/2 MO
17 21
18
HT 3 (P-No. 5A)
PH3
STEEL 2-1/4 CR 1 MO
HT 3 PH3
17 21 PH3
STEEL 5 CR 1/2 MO
HT 4 (P-No. 5B)
PH3
STEEL 7 CR 1/2 MO
HT 4 PH3
17 21 HT 4
(P-No. 5B)
PH3
STEEL 9 CR 1 MO
HT 4
21
TYPE 410 SS
18
17 15
HT 5
PH1
TYPE 309 SS PH1
TYPE 310 SS
N/A PH1
17 15 HT 1
(P-No. 8)
PH1
TYPE 316 SS
N/A
18 PH1
TYPE 321 / 347 SS
17 15 PH1
ALLOY 20 INCOLOY 825
17 18 HT 1
N/A
INCOLOY 800
18
(P-No. 43)
INCONEL 600
17 15 HT 1
PH1 (P-No. 42)
24 N/A
PH1 17 18
21
MONEL 400 HT1
N/A 17
18 HT 1
P H1
N/A
17 N /A
18 26
PH1 17
N/A
17 N/A
14
PH1 17 18
PH1 17
13
18 N/A
PH1 17 18
P H1 (P-No. 45)
18 N/A
PH1
N /A
N /A 13
PH1 17
12 18
PH1
N /A P H1
17
18 HT 1
(P-No, 45)
18 N/A
PH1 17
N/A 14
N/A
N/A PH1
13 12
PH1 17
18 N/A
PH1
N /A PH1
N /A P H1
17
18 HT 1
(P-No. 8)
N/A 14 12
N /A
N/A 11 15
N/A
N/A
HT 5 25 15
HT 5 10 11
PH 1 10 12
18
PH1
N/A PH1
13 11
PH1
HT 5 10 11
9
PH4 17 18
PH 1
N /A PH1
N /A
N/A PH1
17
N/A 14 11
17 18
HT5 10 11
HT4 PH3
HT 4 PH4
17 18
PH1 10 13
PH1
P H1 17 18
PH1 17
N /A
N/A PH1
17 18
HT5 PH1
18 HT 4
PH 4 17 18
HT 5 17
N /A
HT 5
HT4 8
HT4
HT4
HT 4
6 HT 4
7
PH3 8 9
PH4 17
18 HT4
17 18 HT5
17 18
18
HT4 PH3
HT 4 P H3
17
PH4
HT 5 17 18
7
HT 4
HT 3 4A 4
6A
PH 3 7 8
4
PH3
HT4
7 9
PH4
HT 4 PH 3
HT4
14 10
P H1 17 18
18
PH1
N/A PH1
HT 1 (P-No. 8)
HT 5 17 18
HT4 17
PH4
HT 4 17 18
8 PH3
3A
PH2
HT 4 6A
HT3 PH2
HT 4 4A 6
PH 3
HT4 PH3
17 18
P H3 17 18
PH3
HT4 17 18
P H1
N/A 17 18
18
17 18 HT5
HT4 17
PH4
HT 4 PH 3
17 18
P H3
HT 4
17 18
PH1 17 15
18
PH1 17 18
HT4 17
P H4
HT4 PH3
17 18
P H3
HT4 17 24
PH1 17 18 HT 1
(P-No. 8)
24
17 18
PH1
TYPE 304 SS
HT 4 17
PH4
HT4 P H3
17 18
PH3
HT 4
HT 5 (P-No. 8)
HT4 17
PH4
HT4 P H3
17 18
PH3 17
PH4
HT 4 PH3
17 24
PH3 17 HT 4
(P-No. 6)
HT4 PH3
17 18
9 HT 5
PH4 17 18
HT4 6A
HT 3 3A
PH3 4A 7
PH3 6A
18 HT 4
P H3 17 18
HT4 PH3
17
18 HT 4
PH 3 17 18
*HT 5 PH4
17
18 HT4
PH3 17 18
HT 3 P H3
17
18 HT4
P H3 17 18
HT 3 PH 3
17
18 HT4
P H3 17 18
HT3 PH3
17
18 HT 4
PH3 17 24
HT3 P H3
17
18 HT4
PH3 17 18
HT3 P H3
17
24 HT 4
PH3 17 21
HT 3 PH3
17
18 HT 4
(P-No. 5B)
HT3 PH3
17
4A 8
3
4
6 HT 4
2 1 HT2
PH1 3
PH2 3A
PH 3
PH2
HT 4
7 HT4
4A 9
6
PH 1 2 3
*HT3
3
PH3 3A
PH3
PH2
HT 4
8 HT4
17 18
7
P H1 2 3
*HT 3
3
PH 3 3A
PH3
PH3
HT4
9 *HT 5
17 18
8
PH2 2 4
*HT 4
3
PH3 3A
PH4
PH 3
HT4
18 HT 3
17 18
9
PH2 2 6
*HT 4
3
PH3 17
PH2
PH3
*HT 5
18 HT 3
17 18
18
PH3 2 7
*HT4
3
PH4 17
PH 2
PH3
HT 1
18 HT3
17 18
18
PH 3 2 8
*HT4
17
PH2 17
PH2
PH4
HT 1
18 HT3
17 18
18
PH3 2 9
*HT 5
17
PH 2 17
PH2
PH1
HT1
18 HT3
17 18
18
PH3 25 17
HT 1
17
PH2 17
PH2
PH 1
HT1
18 HT 3
17 24
18
P H4 11 12
HT 1
17
PH2 17
P H2
PH1
HT1
18 HT3
17 18
18
P H1 11 17
HT1
17
P H2 17
PH2
PH1
HT 1
24 HT 3
17 21
18
PH 1 11 17
HT1
17
PH2 17
PH2
PH1
HT1
17
PH2
STEEL 1-1/4 CR 1/2 MO
24
P H1 11 18
HT1
17
PH2
HT 3 (P-No. 4)
P H1
HT 1 PH2
PH1 17 18
HT 1
17
18
PH2
PH1 17 18
HT1
17 HT 1
(P-No.3)
PH1 17 24
HT 4
HT 3
HT3
HT1
HT1
WELDING ELECTRODE/FILLER METAL CODES CODE ELECTRODE
COMP
CODE ELECTRODE
COMP
CODE ELECTRODE
COMP
1 2 3 3A 4 4A 5 6 6A 7 8 9
CS CS ½Mo ½Cr-½Mo 1¼Cr-½Mo 1¼Cr-½Mo
10 11 12 13 14 15 16 17 18
308(L) SS 309(L) SS 310 SS 316(L) SS 347 SS Alloy 600 / Inconel 182 -Alloy 800 / Inco Weld A Alloy 625 / Inconel 112
19 20 21 22 23 24 25 26 27
Inconel 132 Alloy 200 / Nickel 141 Alloy 400 / Monel 190
E6010 E7018 E7018-A1 E8016,18-B1 E8015,16,18-B2 E7015,16,18-B2L -E9015,16,18-B3 E8015,18-B3L E8015,16,18-B6/B6L E8015,16,18-B7/B7L E8015,16,18-B8/B8L
2¼Cr-½Mo 2¼Cr-½Mo 5C r-½Mo 7C r-1/2Mo 9Cr-1Mo
E308(L)-15,16 E309(L)-15,16 E310-15,16 E316(L)-15,16 E347-15,16 ENiCrFe-3 -ENiCrFe-2 ENiCrMo-3
ENiCrFe-1 ENi-1 ENiCu-7 -ENiCrMo-14 ENiCrCoMo-3 E410-15,16 E320LR-15,16 E16-8-2-15,16
Alloy 825 / Inco 686CPT Alloy 617/ Inconel 117 410 SS Alloy 20
Notes: 1. The L designation indicates low carbon
2. For GTAW filler metal and shielding gas selection, position curser over tag on appropriate SMAW electrode.
Legend PH1 PH2 PH3 PH4
PREHEAT REQUIREMENTS ASME VIII, Div. 1 ASME B31.3 50-175 deg F 50-175 deg F 250 deg F 300 deg F 400 deg F 350 deg F 400 deg F 300 deg F
POSTWELD HEAT TREATMENT REQUIREMENTS Soak Temperature Deg. F Legend ASME VIII, Div. 1 ASME B31.3 BHN Max. N/A None None N/A HT1 1100 - 1200 1100 - 1200 200 HT2 1100 - 1200 1100 - 1325 225 HT3 1100 - 1200 1300 - 1375 225 HT4 1300 - 1375 1300 - 1400 241 HT5 1250 - 1350 1350 - 1450 241 *Indicates that PWHT temperature may enter the lower critical temperature range thereby affecting the essential variables of the WPS.
