MATERIAL SPECIFICATION AND COMPATIBILITY CHART

MATERIAL SPECIFICATION AND COMPATIBILITY CHART *

TYPE

BASE

TRADE

SAE

ASTM

AWS / ASME Class

MAIN   MATERIAL

TRADE NAME

UNS       NUMBER

PIPE

PLATE

FORGINGS (Flanges, Valves)

BUTT WELD CONNECTORS

CASTINGS (Cast Valves)

TUBING

Stick Electrode (SMAW)

TIG Rod (GTAW)

“P” WELD Number

Carbon Steels

CARBON STEELS   Iron + Carbon

Carbon Steel

K02801

A-53

A-285

A-181

A-234  WPB

A-216 WCB

A-161

E-6010

ER-70S-5

1

K01800

A-106 B

A-515

A-105

A-178

E-6010

ER-70S-2

K02100

A-516

A-179

E-6010

ER-70S-5

K03005

API-5L

A-283

A-192, A-210

E-7018

ER-70S-5

Low Temp Steel

K03008

A-333 Gr 1-6

A-516

A-350 LF2

A-420 WPL 1/6

A-352 LCB

A-214

E-7018

ER-70S-2

CHROME ALLOYS   Chrome-Molybdenum

1/2″ Cr

1/2″ Cr  P1

K11522

A-335 P1

A-204

A-182 F1

A-234 WP1

A-217 WC1

A-213-T1

E-7018 A1

ER-70S A1

3

1/2 Cr – 1/2 Mo

Cr-Moly P2

K11547

A-335 P2

A-387-A

A-182 F2

A-213-T2

E-8018 B1

ER-110S-1

1 Cr – 1/2 Mo

12 Chrome

K11562

A-335 P12

A-387-Gr 12

A-182 F-12

A-234 WP12

A-217 WC6

A-214 T-12

E-8018 B2

ER-80S B2

4

1 1/4 Cr – 1/2 Mo

11 Chrome

K11597

A-335 P11

A-387-Gr 11

A-182 F-11

A-234 WP11

A-213 T-11

E-8018 B2

ER-80S B2

2 1/4 Cr – 1 Mo

22 Chrome

K21590

A-335 P22

A-387-Gr 22

A-182 F-22

A-234 WP22

A-217 C9

A-213 T-22

E-9018 B3

ER-90S B3

5A

3 Cr – 1 Mo

21 Chrome

K31545

A-335 P21

A-387 Gr 21

A-182 F-21

A-234 WP21

A-213 T-21

E-9018 B3

ER-90S B3

5 Cr – 1/2 Mo

5 Chrome

K41545

A-335 P5

A-3587 Gr 5

A-182 F-5

A-234-WP5

A-217 C5

A-213 T-5

E-9018 B6

ER-80S B6

5B

9 Cr – 1 Mo

9 Chrome

K90941

A-335 P9

A-387 Gr 9

A-182 F-9

A-234 WP9

A-217 C12

A-213-T9

E-8018 B8

ER-80S B8

9 Cr – 1 Mo

91 Chrome

K90901

A-335 P91

A-387 Gr 91

A-182 F91

A-234 WP91

A-217 C12A

A-213-T91

E-9018 B9

ER-80S B9

SS

Mart

10 Cr – 1 Mo

SS 410

S41000

A-268 Tp-410

A-240 Gr 410

A-182 F-6

A-815 WP410

A-217 CA 15

A-268 TP-410

E-410-16

ER-410

6

Ferr

11 Cr – 1 Mo

SS 430

S43000

A-268 Tp-430

A-240 Gr 430

A-182 F430

A-815 WP430

–

A-268 TP-430

E-430-16

ER-430

7

12 Cr – 1 Mo

SS 405

S40500

A-268 Tp-405

A-240 Gr 405

A-182 F429

A-815 WP405

A-352 CA6NM

A-268-TP-405

E-405-16

ER-405

STAINLESS STEEL AUSTENIC

13 Cr – 1 Mo

SS 304

S30400

A-312 Tp-304

A-240 Gr 304

A-182 F304

A-403 WP-304

A-351 CF8

A-213-TP-304

E-308-16

ER-308 L

8

14 Cr – 1 Mo

SS 304L

S30403

A-312 Tp-304L

A-240 Gr 304 L

A-182 F304L

A-403 WP-304L

A-351 CF3

A-213-TP-304L

E-308 L-16

ER-308

15 Cr – 1 Mo

SS 309

S30900

A-312 Tp-309

A-240 Gr 309

A-182 F304H

A-304 WP-309

A-351 CH20

A-213 TP-309S

E-309-16

ER-309

16 Cr – 1 Mo

SS 310

S31000

A-312 Tp-310

A-240 Gr 310

A-182 F310

A-403 WP-310

A-351 CK20

A-213-TP-310

E-310-16

ER-310

17 Cr – 1 Mo

SS 316

S31600

A-312 Tp-316

A-240 Gr 316

A-182 F316

A-403 WP-316

A-351 CF8M

A-213-TP-316

E-316-16

ER-316

18 Cr – 1 Mo

SS 316L

S31603

A-312 Tp-316L

A-240 Gr 316 L

A-182 F-316L

A-403 WP-316L

A-351 CF3M

A-213-TP-316L

E-316L-16

ER-316L

19 Cr – 1 Mo

SS 317

S31700

A-312 Tp-317

A-240 Gr 317

A-182 F-317

A-403 WP-317

A-351 CG8M

A-213 TP-317

E-317-16

ER-317

20 Cr – 1 Mo

SS 321

S32100

A-312 Tp-321

A-240 Gr 321

A-182 F321

A-403 WP-321

–

A-213-TP-321

E-347-16

ER-321

21 Cr – 1 Mo

SS 347

S34700

A-312 Tp-347

A-240 Gr 347

A-182 F347

A-403 WP-347

A-351 CF8C

A-213-TP-341

E-347-16

ER-347

22 Cr – 5 NI – 3 Mo

DUPLEX 2205

S32205

A-790 Tp-2205

A-240 Gr 2205

A-182 F51

A-850

A-890 CD3MN

A-789 S32205

E-2209

ER-2209

10H

NICKEL ALLOYS

35 Ni – 20 Cr -2 Mo

ALLOY 20

N08020

B-464, B-729

B-463 N08020

B-462 F20

B-366 WP20CB

A-351 CN7M

B-729, B-626

E-320LR

ER-320LR

45

99 Ni

NICKEL® 200

N02200

B-161, B-725

B-162 N02200

B-564 N02200

B-366 WPN

A-494 CZ100

B-622, B730

E-Ni-1

ERNi-Cl

41

67 Ni – 31 Cu

MONEL® 400

N04400

B-165, B-725

B-127 N04400

B-564 N04400

B-366 WPNC

A-494 M35-1

B-163, B-165

E-NiCu-7

ER-NiCu-7

42

72 Ni – 15 Cr – 8 Fe

INCONEL® 600

N06600

B-167, B-517

B-168 N06600

B-564 N06600

B-366 WPNCI

A-494 CY40

B-163, B-516

E-NiCrFe-3

ER-NiCr-1

43

33 Ni – 20 Cr-45 Fe

INCOLOY® 800

N08800

B-407, B-514

B-409 N08800

B-564-N08800

B-366 WPNIC

A-351 CTI5C

B-163,

E-NiCr-3

ER-NiCr-3

45

58 Ni -16 Cr-16 Mo

HASTELLOY® C276

N10276

B-622, B-619

B-575 N10276

B-564 N10276

B-366 WPHC276

A494 CW-12MW

B-622 N10276

E-NiCrMo-3

ER-NiCrMo-3

44

TI

99 Ti Unalloyed

TITANIUM Gr 2

R50250

B-861, B-862

B-265 Gr 2

B-381 F2

B-363 WPT2

B-367 Gr. C2

B-388 Gr 2

E-Ti-2

ER-Ti-2

51

99 Ti + .25 Pd

TITANIUM Gr 7

R52400

B-861, B-862

B-265 Gr 7

B-381 F7

B-363 WPT7

B-367 Gr. C7

B-388 Gr 7

E-Ti-7

ER-Ti-7

51

TYPE

MAIN MATERIAL

TRADE NAME

UNS NUMBER

PIPE

PLATE

FORGINGS (Flanges, Valves)

BUTT WELD CONNECTORS

CASTINGS (Cast Valves)

TUBING

Stick Electrode (SMAW)

TIG Rod (GTAW)

“P” WELD Number

BASE

TRADE

SAE

ASTM

AWS / ASME Class

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