ELECTRODE SELECTION -

1. Sr # WPS No. Process AWS No. P.No. Base Metal Thickness range Diameter range PWHT
1 1-1-A-1-3 SMAW E-6010 / 7018 P1-P1 A.106 Gr.B 0.187" (4.7-3.0 mm) 21/2"NPS-Unlimited NO
2 1-1-A-14-7 SMAW ER-70S.2,E-71T-8 P1-P1 A.36 NO
3 1-1-A-1-9 SMAW E.8018 C-1 unassigned CORTEN A 0.187" (4.7-2.0 mm) 24" And OVER NO
4 1-1-A-13-1 SMAW/GMAW E.6010-ER.70S.6 P1-P1 A36 0.187" (4.7-20 mm) 21/2"AND OVER NO
5 1-1-A-14-1 SMAW/FCAW E.6010-E.71T-8 P1-P1 A.106 Gr.B 0.187" (4.7-25.04 mm) 3" And Over NO
6 1-1-A-15-1 SMAW/SAW
E.6010-E.71T-8,
F-78A-EM 12K P1-P1 ASTM A.106 B NO
7 1-1-A-2-1 GTAW ER-70S.2 P1-P1 A.106 Gr.B 0.0625"-.560" (1.6-14.25 mm) Unlimited NO
8 1-1-A-2-2 GTAW ER-70S.2 P1-P1 A.106 Gr.B,API.5L.B 0.0625"-.308" (1.6-7.8 mm) Unlimited NO
9 1-1-A-21-1 GTAW/SMAW ER-70S.2/E.7018 P1-P1 API.5L.B 0.187"-1.438" (4.7-37 mm) Unlimited NO
10 1-1-A-23-1 GTAW/SMAW ER-70S.2/ER.70S.6 P1-P1 A.106 Gr.B 0.187"-1.0" (4.7-25.4 mm) 3"- 24" NO
11 1-1-A-24-1 GTAW/FCAW ER-70S.2/E.71T-8 P1-P1 A.106 Gr.B 0.187" (4.7-25.4 mm) Unlimited NO
12 1-1-A-24-2 GTAW/FCAW ER-70S.2/E.71T1 P1-P1 A.106 Gr.B 0.187" (4.7-25.4 mm) 3' NPS AND OVER NO
13 1-1-A-3-1 STT-GMAW ER.70S.6 P1-P1 A.106 Gr.B 0.187" (4.7-25.4 mm) 27/8" AND OVER NO
STT-GMAW ER-80S-NiL P1-P1 A/SA 333 Gr.6 0.279"-.558" (7.08-14.17 mm) 27/8" AND OVER NO
14 1-1-A-34-1 GMAW-FCAW ER-70S.6/E.71T-1 P1-P1 A.106 Gr.B .187"-.864"(4.7-21.9mm) 27/8" AND OVER NO
15 1-1-A-34-1 GMAW-FCAW ER-70S.6/E.71T-1 P1-P1 A36 .187"-.864"(4.7-21.9mm) 27/8" AND OVER NO
16 1-1-A-4-1 FCAW E.71T-1 P1-P1 ASTM A.36 0.187"-8.0 (4.7-20.3 mm) 24"NPS-UNLIMITED NO
17 1-1-A-45-1 FCAW-SAW E.71T-1/EM.12K P1-P1 A-36, A-516, A106 Gr.B NO
18 1-1-D-1-6 SMAW E.6010/E.7018 P1-P1 A.106 Gr.B YES
19 1-1-D-21-1 GTAW/SMAW ER-70S.2/E.7018 P1-P1 A.106 Gr.B 0.187"-1.812" (4.7-46 mm) 21/2"NPS-Unlimited YES
20 1-1-D-21-3 GTAW/SMAW ER-80S Ni2/E.8018 C1 P1-P1 SA-333 Gr.6, A-106 B 0.187"-1.062" (4.7-26.9 mm) Unlimited YES
21 1-1-D-21-4 GTAW/SMAW ER-80S Ni2/E.8018 C1 P1-P1 SA-516 Gr.70 0.187"-1.30" (4.7-33 mm) Unlimited YES
GTAW/SMAW ER-80S Ni1/E.7018-1 P1-P1 A/SA 333 Gr.6 0.187"-.0617" (4.7-15.67 mm) 1 NPS AND ABOVE NO
22 1-1-D-21-5 GTAW/SMAW ER-80S Ni1/E.7018-1 P1-P1 A/SA 333 Gr.6 0.187"-1.68" (4.7-42.7 mm) Unlimited YES
23 1-1-D-21-6 GTAW/SMAW ER-80S Ni1/E.7018-1 P1-P1 A/SA 516 Gr.70, A/SA 36 0.187"-1.0" (4.7-25.0mm) Unlimited YES
24 1-1-D-24-2 GMAW-FCAW ER-70S.2/E.71T-1 P1-P1 A.106 Gr.B 0.187"-1.812" (4.7-46 mm) 3" NPS AND OVER YES
25 1-1-D-34-1 GMAW-FCAW ER-70S.6/E.71T-1 P1-P1 A.106 Gr.B 0.187"-2.250" (4.7-57.15 mm) 27/8" NPS AND OVER YES
WELD PROCEDURE SUMMARY

2. 26 1-10H-A-2-1 GTAW ER-308 MO P1-P10H A.106.B,A 790 S-31803 (Duplex) 0.625"-.307" (1.6-8 mm) Unlimited NO
27 1-43-A-2-1 GTAW ER-NI-1 P1-P41 A.106B, SB-161 0.625"-.474" (1.6-12 mm) Unlimited NO
28 1-43-A-2-1 GTAW ER-NICU-7 P1-P42 A.106B, SB-165 Alloy 400 0.625"-.560" (1.6-17 mm) Unlimited NO
29 1-43-A-2-1 GTAW ER-NiCr-3 P1-P43 A.106B, SB-167 Gr.B 0.625"-.436" (1.6-11 mm) Unlimited NO
30 1-45-A-1-1 SMAW E.NiCrFe-2 P1-P45 ASTM A36-SB-404(FILLET WELD) Unlimited NO
31 1-45-A-2-1 GTAW ER-NiCr-3 P1-P45 A/SA 106 GR.B, B407 800HT 0.625"-.560" (1.6-14.2 mm) Unlimited YES
32 1-8-A-2-1 GTAW ER-309L P1-P8 A.106 Gr.B,ASTM A312 TP 304 0.625"-.560" (1.6-14.2 mm) Unlimited NO
33 1-8-A-2-2 GTAW ER-NICR-3 P1-P8 A33.GR 6-304L 0.062"-.436" (1.6-11 mm) Unlimited NO
34 1-8-A-21-1 GTAW/SMAW ER-309L/E-309-16 P1-P8 ASTM A516,SA 240 TP 316 PLATE 0.187"-2.0" (4.7-50.08 mm) Unlimited NO
35 1-8-A-21-2 GTAW/SMAW ER-310/E.310-16 P1-P8 A/SA 516 GR 70,A/SA 312 TP.310S 0.62"-.748" (1.6-19 mm) Unlimited NO
36 3-3-D-21-1 GTAW ER-70SG/E.7018-AI P3-P3 SA 204 GR.A 0.187"-1.244" (4.7-31.06 mm) Unlimited YES
37 3-3-D-21-4 GTAW/SMAW ER.80SB2/E.9018DI P3-P3 SA-302 GR.B 0.187"-1.496" (4.7-38 mm) Unlimited YES
38 3-45-A-2-1 GTAW ER-NICR-3 P3-P45 SA-204, SB 409(INCOLOY800HT) 0.187"-.890" (4.7-22.06 mm) Unlimited NO
39 4-4-A-1-1 SMAW E.8018-B2 P4-P4 SA-387 GR.12, CL.2 0.187".787" (4.7-20 mm) 24" AND OVER NO
40 4-4-A-2-1 GTAW ER-80S B2 P4-P4 SA-335-P11 0.62-.560"" (1.6-14.02 mm) Unlimited NO
41 4-4-D-21-1 GTAW/SMAW ER-80S.B2/E-8010 B2L P4-P4 SA-335-P11 0.187"-1.876" (4.7-47.7 mm) Unlimited YES
42 4-4-D-21-1 GTAW/SMAW ER-80S.B2/E-8018 B2 P4-P4 SA-335-P11 0.187"-1.876" (4.7-47.7 mm) Unlimited YES
43 4-4-D-21-3 GTAW/SMAW ER-80SG/E-8018 B2 P4-P4 SA-335-P11 0.062"-.559" (1.6-14.2 mm) Unlimited YES
44 4-4-D-21-4 GTAW/SMAW ER-80S.B2/E-8018 B2 P4-P4 SA-335-P11 0.187"-1.81" (4.7-46 mm) Unlimited YES
45 4-5-D-21-1 GTAW/SMAW ER-80S.G/E-8018 B2 P4-P5A SA-335-P11, SA-335-P22 0.062"-.559" (1.6-14.2 mm) Unlimited YES
46 4-8-A-21-1 GTAW/SMAW ER-NiCr-3/ E-NiCrFe-3 P4-P8 SA-335-P11, SA-312-TP304L 0.187"-.560" (4.7-14.2 mm) Unlimited NO
47 5-5-A-1-1 SMAW E-9018 B3 P5-P5 SA-387 0.187"-1.0" (4.7-25.4 mm) Unlimited NO
48 5-5-A-2-2 GTAW ER-90S B3 P5A-P5A SA-335-P22 0.0625"-.436" (1.6-11 mm) Unlimited YES
49 5-5-D-21-1 GTAW/SMAW ER-502/ E-502-16 P5-P5 SA-335 GR.F5 0.187"-.864" (4.7-21.9 mm) Unlimited YES
50 5-5-D-21-2 GTAW/SMAW ER-502/ E-502-16 P5-P5 SA-387 GR.5CL2 0.187"-2.0" (4.7-50.8 mm) Unlimited YES
51 5-5-D-21-3 GTAW/SMAW ER-90SB2/E-9018 B2 P5A-P5A SA-335-P22 0.187"-2.599" (4.7-66 mm) Unlimited YES
52 5-5-D-21-4 GTAW/SMAW ER-90SB9/E-9015 B9 P5B-P5B SA-335-P91, SA-335-P91 0.187"-1.68"(4.7-42.67 mm) Unlimited YES
53 5-8-A-1-2 SMAW E-310-16 P5-P8 SA-479,SA-387 (FILLET) Unlimited NO
54 7-7-A-1-1 SMAW E-410-15 P7-P7
ASTM A240 TP 240,SA240
TP 410S(FILLET WELD) NO
55 8-10H-A-2-1 GTAW ER-2209 P8-P10H A312 TP 304L-A 790 (DUPLEX) 0.0625"-.307" (1.6-8 mm) Unlimited NO

3. 56 8-41-A-2-1 GTAW ER-NI-1 P8-P41 A 312 TP 316-B-161 0.0625"-.496" (1.6-12.6 mm) Unlimited NO
57 8-42-A-2-1 GTAW ER-NiCr-3 P8-P42 A-312 TP 304,B 165 ALLOY 400 0.0625"-.560" (1.6-14.2 mm) Unlimited NO
58 8-42-A-21-2 GTAW/SMAW ER-NiCr-3/ E-NiCrFe-2 P8-P42 A-312 TP 304,B 165 ALLOY 400 0.0625"-.674" (1.6-17 mm) Unlimited NO
59 8-45-A-1-1 SMAW E-NiCrFe-2 P1-P45 ASTM 240 TP 304,SB 409(Fillet weld) Unlimited NO
60 8-45-A-2-3 GTAW ER-NICR-3 P8-P45 A-312 TP 304H,B-407 800H 0.062"-.559" (4.7-14.2 mm) Unlimited NO
61 8-45-D-2-3 GTAW ER-NiCr-3 P8-P45 A/SA 312 TP 304L-INCOLOY 800HT 0.187"-.867" (4.7-22 mm) Unlimited YES
62 8-5-A-2-1 GTAW ER-NiCr-3 P8-P45 A/SA-312 TP 304L-A/SA 335 P22 0.0625"-.560" (1.6-14.2 mm) Unlimited NO
63 8-5-D-5-1 SAW E-310 P8-P45
ASTM A-312 TP 304,ASTM B165
ALLOY 400(OVERLAY) YES
64 8-8-A-1-3 SMAW E-310-16 P8-P8 SA 240 TP 321 (OVERLAY) Unlimited NO
65 8-8-A-2-1 GTAW ER-316L P8-P8 SA 182 F 316,SA 312 TP 316 0.0625"-.674" (1.6-17 mm) Unlimited NO
66 8-8-A-2-3 GTAW N/A(FUSION WELD) P8-P8 A-312 TP 304 NO
67 8-8-A-2-4 GTAW THERMA"CR" P8-P8 Sim A-608(HK 40),A-608(HK) 0.187"-.709" (4.7-18 mm) Unlimited NO
68 8-8-A-2-5 GTAW ER-308L P8-P8 A-312 TP 304L 0.0625"-.496" (1.6-12.6 mm) Unlimited NO
69 8-8-A-2-6 GTAW ER-308L P8-P8 A-312 TP 304L 0.187"-.864" (4.7-21.95 mm) Unlimited NO
70 8-8-A-21-1 GTAW/SMAW ER-316L / E-316L-16 P8-P8 SA-312 TP 316L,SA-182 F-316L 0.0625"-.674" (1.6-17 mm) Unlimited NO
71 8-8-A-21-2 GTAW/SMAW ER-308L / E-308L-16 P8-P8 SA-312 TP 304L 0.187"-.864" (4.7-21.95 mm) Unlimited NO
72 8-8-A-21-3 GTAW/SMAW ER-316L / E-316L-16 P8-P8 SA-240 TP 304L 0.187"-2.0" (4.7-50.8 mm) Unlimited NO
73 8-8-A-21-3 GTAW/SMAW ER-NiCr-3/ E-NiCrFe-2 P8-P8 A312 TP 304H,A403 WP.304H 0.0625"-.480" (1.6-12.2 mm) Unlimited NO
74 8-8-A-21-4 GTAW/SMAW ER-308L / E-308L-17 P8-P8 A/SA 312 TP.304/304L 0.187"-2.0" (4.7-50.8 mm) Unlimited NO
75 8-8-A-21-6 GTAW/SMAW ER-310 / E-310-16 P8-P8 A/SA 312 TP.310S 0.062"-.945" (1.6-24 mm) Unlimited NO
76 8-8-A-4-2 FCAW E-308LT-1 P8-P8 A-240 TP 304L 0.187"-1.574" (4.7-40 mm) 24"NPS AND ABOVE NO
77 8-8-A-5-3 SAW E-310 P8-P8 SA-240 TP 321(OVERLAY) NO
78 8-8-A-5-3 SMAW E-310-16 P8-P8 SA-240 TP 321(OVERLAY) NO
79 8-8-D-2-1 GTAW ER-316H P8-P8 A/SA 312 TP.304/304L 0.062"-.560" (1.6-14.2 mm) Unlimited YES
80 8-8-D-2-5 GTAW ER-Nicromo-1 P8-P8 Sim HK40-HK40 W/ PWHT 0.187"-.709" (4.7-18 mm) Unlimited YES
81 9-9-D-21-1 GTAW/SMAW ER-NiCr-3/ E-NiCrFe-3 P9-P9 SA 203 GR.E (3.5 NI) 0.187"-.787" (1.6-20 mm) Unlimited YES
82 10H-10H-A-2-1 GTAW ER-2209 P10H-P10H A790 UNS 3180 DUPLEX 0.0625"-.307" (1.6-7.8 mm) Unlimited NO
83 22-22-A-2-1 GTAW ER-5183 P22-P22 SB-210 ALUMINUM ALLOY 5154 0.0625"-.268" (1.6-6.8 mm) Unlimited NO
84 23-23-A-2-1 GTAW ER-4043 P23-P23 SB-241 ALUMINUM ALLOY 6063 0.187"-.750" (4.7-19 mm) Unlimited NO
85 25-25-A-2-1 GTAW ER-5183 P25-P25 SB-241 ALUMINUM ALLOY 5083 0.0625"-.50" (1.6-12.7 mm) Unlimited NO

4. 86 25-25-A-2-1 GTAW ER-5183 P25-P25 SB-209 ALUMINUM ALLOY 5083 0.062"-1.0" (1.6-25.4 mm) Unlimited NO
87 25-25-A-2-3 GTAW ER-5356 P25-P25 SB-221- SB-209 ALUMINUM ALLOY 0.187"-8.0" (4.7-203 mm) Unlimited NO
88 25-25-A-2-4 GTAW ER-5183 P25-P25 SB-209 ALUMINUM ALLOY 5083 0.062"-.50" (1.6-12.7 mm) Unlimited NO
89 25-25-A-2-6 GTAW ER-5184 P25-P25 SB-209 ALUMINUM ALLOY 5083 0.062"-1.0" (1.6-25.4 mm) Unlimited NO
90 34-34-A-2-1 GTAW ER-CUNI P34-P34 SB-466 COPPER ALLOY-C70600 0.062"-.436" (1.6-11 mm) Unlimited NO
91 41-41-A-2-2 GTAW ER-Ni-I P41-P41 SB-161 NICKEL ALLOY NO2200 0.187"-.787" (4.7-20 mm) Unlimited NO
92 41-41-A-3-1 GTAW ER-Ni-I P41-P41 NICKEL (OVERLAY) Unlimited NO
93 4130-1-D-21-1 GTAW/SMAW ER-110S-1 / E-10018 unassigned AISI 4130-A/SA 106 GR.B 0.187"1.10"(4.7-28 mm) Unlimited YES
94 4130-1-D-21-2 GTAW/SMAW ER-110S-1 / E-10018 unassigned AISI 4130-A/SA 516 GR.70 0.187"-1.62" (4.7-41.3 mm) Unlimited YES
95 4130-8-A-21-1 GTAW/SMAW ER-NiCr-3/ E-NiCrFe-3 unassigned AISI 4130-A/SA 312 TP 304 0.187"-1.0" (4.7-25.0 mm) Unlimited NO
96 4130-D-2-1 SMAW ER-110S-1 unassigned AISI 4130 0.187"-1.626" (4.7-41.3 mm) Unlimited YES
97 4130-D-21-1 GTAW/SMAW NONE unassigned AISI 4130 0.187"-1.626" (4.7-41.3 mm) Unlimited YES
98 4130-D-21-2 GTAW/SMAW ER-110S-1 / E-10018 unassigned AISI 4130 0.187"-1.626" (4.7-41.3 mm) Unlimited YES
99 42-42-A-2-1 GTAW ER-NICU-7 P42-P42 SB-165 NICKEL ALLOY NO4400 0.062"-.560" (1.6-14.2 mm) Unlimited NO
100 44-44-A-2-2 GTAW ER-Nicrmo-4 P44-P44
SB-622 NICKEL ALLOY
N1O276(Hasteloy)
0.062"-.268" (1.6-6.8 mm) Unlimited NO
101 45-45-A-1-1 SMAW E-NiCrFe-2 P45-P45 SB-407,SB-409 NICKEL ALLOY 0.187"-.945" (4.7-24 mm) Unlimited NO
102 45-45-A-2-1 GTAW ER-Nicromo-1 P45-P45 SB-407 NICKEL ALLOY(INCOLOY) NO
103 45-45-A-2-2 GTAW ER-25/35 "R" unassigned 4855-4855 0.187"-1.402" (4.7-35.6 mm) Unlimited NO
104 45-45-A-2-3 GTAW ER-25/35 "R" unassigned HP-4852,HP-4852 0.187"-.709" (4.7-18 mm) Unlimited NO
105 45-45-A-2-4 GTAW ER-Nicrcomo-1 unassigned CA-4879-4879 MICRO 0.187"-.709" (4.7-18 mm) Unlimited NO
106 45-45-A-2-5 GTAW WELTIG 45A unassigned KHR 45A-KHR 45A 0.187"-.753" (4.7-19.2 mm) Unlimited NO
107 45-45-A-2-6 GTAW ER-Nicromo-1 unassigned ET-45 MICRO ET-45 MICRO 0.187"-.709" (4.7-18 mm) Unlimited NO
108 45-45-A-2-7 GTAW ER-Nicromo-3 unassigned P45 ET-45-SB-407 (800 HT) 0.187"-.709" (4.7-18 mm) Unlimited YES
109 45-45-A-2-9 GTAW ER-Nicromo-1 P45-P45 SB-407,800 HT 0.187"-.864"(4.7-21.95 mm) Unlimited NO
110 45-45-A-21-5 GTAW/SMAW
ER-Nicromo-1,
THERMA 30/50
unassigned CA-4879-4879 MICRO 0.187"-.709" (4.7-18 mm) Unlimited NO
111 45-45-A-21-7 GTAW/SMAW ER-Nicromo-1,UTP 35/45 unassigned ET-45 MICRO 0.187"-.709" (4.7-18 mm) Unlimited NO
112 45-45-A-21-8 GTAW/SMAW ER-Nicromo-1,UTP 30/50 unassigned HP 40 NB-4879 MICRO 0.187"-.709" (4.7-18 mm) Unlimited NO
113 45-45-A-21-9 GTAW/SMAW ER-Nicromo-1,UTP 35/45 unassigned HP 40 NB-ET-45 MICRO 0.187"-.709" (4.7-18 mm) Unlimited NO
114 45-45-D-2-8 GTAW ER-NiCr-3 P45-P8 Sim INCOLOY 800 HT 0.187"-.709" (4.7-18 mm) Unlimited NO

5. 115 45-8-A-2-1 GTAW ER-25-35R unassigned HP-40NB-A-608(HK 40) 0.187"-.709" (4.7-18 mm) Unlimited NO
116 45-8-A-2-2 GTAW ER-NiCr-3 P45-P8 A 312 TP 304L(INCOLOY800 HT) 0.062"-.457" (1.6-11.6 mm) Unlimited NO
117 45-8-A-2-9 GTAW WELTIG 45A unassigned KHR-45A-304L 0.187"-.764" (4.7-19.4 mm) Unlimited NO
118 45-8-D-2-2 GTAW ER-NiCr-3 P45-P45 INCOLOY 800 HT-HK 40 0.187"-.709" (4.7-18 mm) Unlimited YES
119 51-51-A-2-2 GTAW ER-Ti2 P51-P51 SB-337 GR.2(TITANIUM) 0.062"-.236" (1.6-6 mm) Unlimited NO
120 HK40-8-D-2-1 GTAW ER-NiCr-3 unassigned A/SA 312 TP 316L-HK 40 0.187"-.560" (4.7-14.2 mm) Unlimited YES
121 HK4M-HK4M-A-2-1 GTAW ER-Nicromo-1 unassigned 25/25 0.187"-.866" (4.7-22 mm) Unlimited NO
122 MAN-XM-A-21-1 GTAW/SMAW NONE unassigned MANURITE XM 0.187"-.866" (4.7-22 mm) Unlimited NO
123 MAN900-A-21-1 GTAW/SMAW NONE unassigned MANURITE 900 0.187"-1.34" (4.7-34 mm) Unlimited NO