ASME Base Metal Specifications
ASME / ASTM
The American Society of Mechanical Engineers (ASME) and the American Society for Testing and Materials (ASTM) have cooperated for more than fifty years in providing material specifications adequate for materials in the field of pressure equipment and piping for ferrous and non-ferrous materials.
ASME material specifications are contained in Section II of the Boiler and Pressure Vessel Code.
ASME Section II Part A : Ferrous Material Specifications
ASME Section II Part B : Non-ferrous Material Specifications
ASME Section II Part C : Specifications for Welding Rods, Electrodes, and Filler Metals
ASME adopts ASTM material specifications, and signifies that by adding the “SA” as the prefix to the material specification.
A - ASTM Specification compliant for ferrous alloys
SA - ASME Specification compliant for ferrous alloys
B - ASTM Specification compliant for non-ferrous alloys
SB - ASME Specification compliant for non-ferrous alloys
The specifications for materials given in ASME Section II are identical with, or essentially identical to those of specifications published by ASTM, AWS, and other recognized national or international organizations.
Revisions or changes to material specifications are originated by the governing body of the source documents such as the American Society for Testing and Materials (ASTM) and other recognized national or international organizations, and are usually adopted by ASME, after changes are made through a formal code committee process.
ASME material specifications approved for use in each construction Code are listed in the Guideline for Acceptable ASTM Editions and in the Guideline for Acceptable Non-ASTM Editions, in Section II, Parts A and B. These Guidelines list, for each specification, the latest edition adopted by ASME, and earlier and later editions considered by ASME to be identical for ASME construction.
Multiple Marking of ASME Materials
Dual or multiple marking of materials is acceptable, as long as the material so marked meets all of the requirements of all the specifications, grades, classes, and types with which it is marked.
All of the measured and controlled attributes of the multiply-marked grades or specifications must overlap (e.g., chemistry, mechanical properties, dimensions, and tolerances) and the material so marked must exhibit values that fall within the overlaps. Other attributes of the specifications or grades also play a factor and also need to overlap, items such as melting practices, heat treatments, and inspection.
Many specifications or grades have significant overlap of chemistry ranges or properties. It is common for material manufacturers to produce materials that satisfy more than one specification, grade, class, or type.
Examples for acceptable multiple marked materials:
SA-53 and SA-106 (some grades and classes);
SA-213 TP304L and TP304
SA-213 TP304 and 304H
SA-106 B and SA-106 C
SA-516 Gr 60 and SA-516 Gr 70
Dual or multiple marking is not acceptable if two or more specifications to which the material is marked have mutually exclusive requirements. This prohibition includes more than just chemistry and property requirements.
Examples for Un-acceptable multiple marked materials:
SA-515 and SA-516
Grain refinement of the two specifications is different
Former requires melting to coarse grain practice while the latter requires melting to fine grain practice.
Another example is SA-213 TP304L and TP304H
The carbon content ranges of these grades have no overlap.
Base Metal Specification Prefix & Suffix
The base metal specification and the alloy designation Type or Grade portion of the material includes prefixes and suffixes that have the following meanings.
Specification Prefixes
C = Cast
F = Forged
P = Pipe
T = Tube
W = Wrought or Welded depending on the application
Specification Suffixes
H = High Carbon / Heat Treatment
Grades containing the letter, H, in their designation, have requirements different from those of similar grades not containing the letter, H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements.
L = Low Carbon
M = Metric or “SI units”
When “M” is not present the specification is in “inch-pound” units or Non-Metric units aka U.S. Customary units.
N = Nitrogen enriched or Normalized
QT = Quench and Tempered
Ti = Titanium enriched
W = Forgings repaired by welding shall be marked with the letter “W” following the specification number
WNS = When repair-welded austenitic stainless steel forgings have not been post weld heat treated as required in Section II the letters “WNS” shall be marked following the specification designation.
U = If Ultrasonic NDE is performed on the welds of welded fittings in lieu of radiography
Base Metal Specification Type or Grade
The base metal specification follows a pattern, with intelligence built into its parts, some of which is summarized below.
“A” signifies it meets the requirements of an ASTM standard
“SA” signifies it meets the requirements of an ASME standard, and was adopted from ASTM
“SA-XXX” represents the specification portion of the material designator
Examples include: SA-53, SA-106, SA-105, SA-213, SA-240, SA-335, SA-516, etc…
“YZZ” represents the alloy designation Type or Grade
Examples include: P5, P9, P11, P22, P91, T2, T11, T22, Gr. 60, Cl. 1
The following provides an example of how the type or grade provides the alloy designation for the different material specifications with the corresponding ASME P-Number.
Here are some examples of ASME base metal specifications and what the parts of the designations mean with common materials.
Common Base Metal Specifications with their Product Forms
| Product Form | ASTM Specification | ASME Specification | Type or Grade | P-Number | Group Number | Spec Description |
|---|---|---|---|---|---|---|
| Pipe | A 53 | SA-53 | Type F Grade A | 1 | 1 | Furnace Butt Welded |
| Pipe | A 53 | SA-53 | Type E Grade A | 1 | 1 | Electric Resistance Welded |
| Pipe | A 53 | SA-53 | Type E Grade B | 1 | 1 | Electric Resistance Welded |
| Pipe | A 53 | SA-53 | Type S Grade A | 1 | 1 | Seamless |
| Pipe | A 53 | SA-53 | Type S Grade B | 1 | 1 | Seamless |
| Pipe | A 106 | SA-106 | A | 1 | 1 | Seamless |
| Pipe | A 106 | SA-106 | B | 1 | 1 | Seamless |
| Pipe | A 106 | SA-106 | C | 1 | 2 | Seamless |
| Pipe | A 312 | SA-312 | TP304 | 8 | 1 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TP316 | 8 | 1 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TP317 | 8 | 1 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TP321 | 8 | 1 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TP347 | 8 | 1 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TP309H | 8 | 2 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TP310H | 8 | 2 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TP201LN | 8 | 3 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TPXM-11 | 8 | 3 | Seamless & Welded Stainless |
| Pipe | A 312 | SA-312 | TPXM-19 | 8 | 3 | Seamless & Welded Stainless |
| Pipe | A 333 | SA-333 | 1 | 1 | 1 | Seamless & Welded Low Temp Service |
| Pipe | A 333 | SA-333 | 3 | 9B | 1 | Seamless & Welded Low Temp Service |
| Pipe | A 333 | SA-333 | 4 | 4 | 2 | Seamless & Welded Low Temp Service |
| Pipe | A 333 | SA-333 | 6 | 1 | 1 | Seamless & Welded Low Temp Service |
| Pipe | A 333 | SA-333 | 7 | 9A | 1 | Seamless & Welded Low Temp Service |
| Pipe | A 333 | SA-333 | 8 | 11A | 1 | Seamless & Welded Low Temp Service |
| Pipe | A 333 | SA-333 | 9 | 9A | 1 | Seamless & Welded Low Temp Service |
| Pipe | A 333 | SA-333 | 10 | 1 | 3 | Seamless & Welded Low Temp Service |
| Pipe | A 335 | SA-335 | P1 | 3 | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P2 | 3 | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P5 | 5B | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P9 | 5B | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P11 | 4 | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P12 | 4 | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P21 | 5A | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P22 | 5A | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P91 | 15E | 1 | Seamless Alloy High Temp Service |
| Pipe | A 335 | SA-335 | P92 | 15E | 1 | Seamless Alloy High Temp Service |
| Pipe | A 369 | SA-369 | FPA | 1 | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FPB | 1 | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP1 | 3 | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP2 | 3 | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP5 | 5B | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP9 | 5B | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP11 | 4 | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP12 | 4 | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP21 | 5A | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP22 | 5A | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP91 | 15E | 1 | Forged & Bored High Temp Service |
| Pipe | A 369 | SA-369 | FP92 | 15E | 1 | Forged & Bored High Temp Service |
| Pipe | A 376 | SA-376 | TP304 | 8 | 1 | Seamless Stainless High Temp Service |
| Pipe | A 376 | SA-376 | TP316 | 8 | 1 | Seamless Stainless High Temp Service |
| Pipe | A 376 | SA-376 | TP321 | 8 | 1 | Seamless Stainless High Temp Service |
| Pipe | A 376 | SA-376 | TP347 | 8 | 1 | Seamless Stainless High Temp Service |
| Pipe | A 376 | SA-376 | TP348 | 8 | 1 | Seamless Stainless High Temp Service |
| Pipe | A 376 | SA-376 | S34565 | 8 | 4 | Seamless Stainless High Temp Service |
| Pipe | A 376 | SA-376 | S31725 | 8 | 4 | Seamless Stainless High Temp Service |
| Pipe | A 376 | SA-376 | S31726 | 8 | 4 | Seamless Stainless High Temp Service |
| Pipe | A 409 | SA-409 | TP304 | 8 | 1 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | TP309S | 8 | 2 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | TP310S | 8 | 2 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | TP316 | 8 | 1 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | TP317 | 8 | 1 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | TP321 | 8 | 1 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | TP347 | 8 | 1 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | S31254 | 8 | 4 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | S31725 | 8 | 4 | Welded Stainless Corrosive or High Temp |
| Pipe | A 409 | SA-409 | S31726 | 8 | 4 | Welded Stainless Corrosive or High Temp |
| Tube | A 209 | SA-209 | T1 | 3 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 209 | SA-209 | T1a | 3 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 209 | SA-209 | T1b | 3 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 210 | SA-210 | A-1 | 1 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 210 | SA-210 | C | 1 | 2 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T2 | 3 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T5 | 5B | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T9 | 5B | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T11 | 4 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T12 | 4 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T21 | 5A | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T22 | 5A | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T9 | 5B | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T91 | 15E | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | T92 | 15E | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP201 | 8 | 3 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP202 | 8 | 3 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP304 | 8 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP309H | 8 | 2 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP310H | 8 | 2 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP316 | 8 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP317 | 8 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP321 | 8 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 213 | SA-213 | TP347 | 8 | 1 | Seamless Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP201 | 8 | 3 | Welded Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP202 | 8 | 3 | Welded Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP304 | 8 | 1 | Welded Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP309H | 8 | 2 | Welded Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP310H | 8 | 2 | Welded Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP316 | 8 | 1 | Welded Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP317 | 8 | 1 | Welded Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP321 | 8 | 1 | Welded Boiler & Superheater Tubes |
| Tube | A 249 | SA-249 | TP347 | 8 | 1 | Welded Boiler & Superheater Tubes |
| Tube | A 334 | SA-334 | 1 | 1 | 1 | Seamless & Welded Low Temp Service |
| Tube | A 334 | SA-334 | 3 | 9B | 1 | Seamless & Welded Low Temp Service |
| Tube | A 334 | SA-334 | 6 | 1 | 1 | Seamless & Welded Low Temp Service |
| Tube | A 334 | SA-334 | 7 | 9A | 1 | Seamless & Welded Low Temp Service |
| Tube | A 334 | SA-334 | 8 | 11A | 1 | Seamless & Welded Low Temp Service |
| Tube | A 334 | SA-334 | 9 | 9A | 1 | Seamless & Welded Low Temp Service |
| Plate | A 240 | SA-240 | 201 | 8 | 3 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 202 | 8 | 3 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 2205 | 10H | 1 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 304 | 8 | 1 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 309H | 8 | 2 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 310H | 8 | 2 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 316 | 8 | 1 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 317 | 8 | 1 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 321 | 8 | 1 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 347 | 8 | 1 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 410 | 6 | 1 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 410S | 7 | 1 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 240 | SA-240 | 430 | 7 | 2 | Plate, Sheet, Strip for General & Vessel |
| Plate | A 387 | SA-387 | 2 Cl. 1 | 3 | 1 | Pressure Vessel Plate ChroMoly |
| Plate | A 387 | SA-387 | 2 Cl. 2 | 3 | 2 | Pressure Vessel Plate ChroMoly |
| Plate | A 387 | SA-387 | 5 Cl. 1 | 5B | 1 | Pressure Vessel Plate ChroMoly |
| Plate | A 387 | SA-387 | 9 Cl. 1 | 5B | 1 | Pressure Vessel Plate ChroMoly |
| Plate | A 387 | SA-387 | 11 Cl. 1 | 4 | 1 | Pressure Vessel Plate ChroMoly |
| Plate | A 387 | SA-387 | 12 Cl. 2 | 4 | 1 | Pressure Vessel Plate ChroMoly |
| Plate | A 387 | SA-387 | 21 Cl. 1 | 5A | 1 | Pressure Vessel Plate ChroMoly |
| Plate | A 387 | SA-387 | 22 Cl. 1 | 5A | 1 | Pressure Vessel Plate ChroMoly |
| Plate | A 387 | SA-387 | 91 Cl. 2 | 15E | 1 | Pressure Vessel Plate ChroMoly |
| Plate | A 516 | SA-516 | 55 | 1 | 1 | Pressure Vessel Plate |
| Plate | A 516 | SA-516 | 60 | 1 | 1 | Pressure Vessel Plate |
| Plate | A 516 | SA-516 | 65 | 1 | 1 | Pressure Vessel Plate |
| Plate | A 516 | SA-516 | 70 | 1 | 2 | Pressure Vessel Plate |
| Fitting | A 234 | SA-234 | WPB | 1 | 1 | Piping Fittings Moderate & High Temp |
| Fitting | A 234 | SA-234 | WPC | 1 | 2 | Piping Fittings Moderate & High Temp |
| Fitting | A 234 | SA-234 | WP1 | 3 | 1 | Piping Fittings Moderate & High Temp |
| Fitting | A 234 | SA-234 | WP11 Cl. 1 | 4 | 1 | Piping Fittings Moderate & High Temp |
| Fitting | A 234 | SA-234 | WP11 Cl. 3 | 4 | 1 | Piping Fittings Moderate & High Temp |
| Fitting | A 234 | SA-234 | WP22 Cl. 1 | 5A | 1 | Piping Fittings Moderate & High Temp |
| Fitting | A 234 | SA-234 | WP22 Cl. 3 | 5A | 1 | Piping Fittings Moderate & High Temp |
| Fitting | A 234 | SA-234 | WP91 | 15E | 1 | Piping Fittings Moderate & High Temp |
| Fitting | A 403 | SA-403 | WP304 | 8 | 1 | Piping Fittings |
| Fitting | A 403 | SA-403 | WP310S | 8 | 2 | Piping Fittings |
| Fitting | A 403 | SA-403 | WP316 | 8 | 1 | Piping Fittings |
| Fitting | A 403 | SA-403 | WP321 | 8 | 1 | Piping Fittings |
| Fitting | A 403 | SA-403 | WP347 | 8 | 1 | Piping Fittings |
| Fitting | A 420 | SA-420 | WPL3 | 9B | 1 | Piping Fittings Low Temp |
| Fitting | A 420 | SA-420 | WPL6 | 1 | 1 | Piping Fittings Low Temp |
| Fitting | A 420 | SA-420 | WPL8 | 11A | 1 | Piping Fittings Low Temp |
| Fitting | A 420 | SA-420 | WPL9 | 9A | 1 | Piping Fittings Low Temp |
| Forging | A 105 | SA-105 | - | 1 | 2 | Forging Carbon Steel |
| Forging | A 181 | SA-181 | Cl. 60 | 1 | 1 | Forging Carbon Steel |
| Forging | A 181 | SA-181 | Cl. 70 | 1 | 2 | Forging Carbon Steel |
| Forging | A 182 | SA-182 | F1 | 3 | 2 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F2 | 3 | 2 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F3V | 5C | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F5 | 5B | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F6a Cl. 1 | 6 | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F9 | 5B | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F10 | 8 | 2 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F11 Cl. 1 | 4 | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F11 Cl. 2 | 4 | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F22 Cl. 1 | 5A | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F22 Cl. 3 | 5A | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F22V | 5C | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F44 | 8 | 4 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F45 | 8 | 2 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F46 | 8 | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F58 | 45 | - | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F60 | 10H | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F304 | 8 | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F310 | 8 | 2 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F316 | 8 | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F321 | 8 | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F347 | 8 | 1 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F429 | 6 | 2 | Forged Fittings & Valves High Temp |
| Forging | A 182 | SA-182 | F430 | 7 | 2 | Forged Fittings & Valves High Temp |
| Forging | A 350 | SA-350 | LF1 | 1 | 1 | Forgings with Notch Toughness |
| Forging | A 350 | SA-350 | LF2 | 1 | 2 | Forgings with Notch Toughness |
| Forging | A 350 | SA-350 | LF6 Cl. 2 | 1 | 3 | Forgings with Notch Toughness |
| Casting | A 216 | SA-216 | WCA | 1 | 1 | Castings High Temp |
| Casting | A 216 | SA-216 | WCB | 1 | 2 | Castings High Temp |
| Casting | A 216 | SA-216 | WCC | 1 | 2 | Castings High Temp |
| Casting | A 217 | SA-217 | WC1 | 3 | 1 | Castings High Temp |
| Casting | A 217 | SA-217 | WC4 | 4 | 1 | Castings High Temp |
| Casting | A 217 | SA-217 | WC9 | 5A | 1 | Castings High Temp |
| Casting | A 217 | SA-217 | C5 | 5B | 1 | Castings High Temp |
| Casting | A 217 | SA-217 | C12A | 15E | 1 | Castings High Temp |
| Casting | A 217 | SA-217 | CA15 | 6 | 3 | Castings High Temp |
| Casting | A 351 | SA-351 | CF3 | 8 | 1 | Castings |
| Casting | A 351 | SA-351 | CF8 | 8 | 1 | Castings |
| Casting | A 351 | SA-351 | CF8M | 8 | 1 | Castings |
| Casting | A 351 | SA-351 | CH8 | 8 | 2 | Castings |
| Casting | A 351 | SA-351 | CN7M | 45 | - | Castings |