ASTM A193 / A193M

Grades & Classes

Raw Material Description
B5

5% Chromium Ferritic Steel
B6

13% Chromium Ferritic Steel
B7

Chromium Molybdenum Alloy Steel, Quenched & Tempered
B7M

Chromium Molybdenum Alloy Steel, Quenched & Tempered
B16

Chromium Molybdenum Vanadium Alloy Steel, Quenched & Tempered
B8

AISI 304 Stainless Steel
B8 Class 1

AISI 304 Stainless Steel, Carbide Solution Treated
B8 Class 2

AISI 304 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8 Class 2B

AISI 304 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8A

AISI 304 Stainless Steel, Carbide Solution Treated in Finished Condition
B8C

AISI 347 Stainless Steel
B8C Class 1

AISI 347 Stainless Steel, Carbide Solution Treated
B8C Class 2

AISI 347 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8CA

AISI 347 Stainless Steel, Carbide Solution Treated in Finished Condition
B8CLN

AISI 347LN Stainless Steel
B8CLN Class 1

AISI 347LN Stainless Steel, Carbide Solution Treated
B8CLN Class 1D

AISI 347LN Stainless Steel, Carbide Solution Treated
B8CLNA

AISI 347LN Stainless Steel, Carbide Solution Treated in Finished Condition
B8LN

AISI 304LN Stainless Steel, Carbide Solution Treated
B8LN Class 1

AISI 304LN Stainless Steel, Carbide Solution Treated
B8LN Class 1D

AISI 304LN Stainless Steel, Carbide Solution Treated
B8LNA

AISI 304LN Stainless Steel, Carbide Solution Treated in Finished Condition
B8M

AISI 316 Stainless Steel
B8M Class 1

AISI 316 Stainless Steel, Carbide Solution Treated
B8M Class 2

AISI 316 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8M2

AISI 316 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8M3

AISI 316 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8MA

AISI 316 Stainless Steel, Carbide Solution Treated in Finished Condition
B8MLCuN

UNS S31254 Stainless Steel, Carbide Solution Treated
B8MLCuN Class 1B

UNS S31254 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8MLCuN Class 1D

UNS S31254 Stainless Steel, Carbide Solution Treated
B8MLCuN Class 2

UNS S31254 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8MLCuNA

UNS S31254 Stainless Steel, Carbide Solution Treated
B8MLN

AISI 316LN Stainless Steel, Carbide Solution Treated and Strain Hardened
B8MLNA

AISI 316LN Stainless Steel, Carbide Solution Treated in Finished Condition
B8MN

AISI 316N Stainless Steel, Carbide Solution Treated
B8MN Class 1B

AISI 316N Stainless Steel, Carbide Solution Treated
B8MN Class 1D

AISI 316N Stainless Steel, Carbide Solution Treated
B8MN Class 2

AISI 316N Stainless Steel, Carbide Solution Treated and Strain Hardened
B8MNA

AISI 316N Stainless Steel, Carbide Solution Treated in Finished Condition
B8N

AISI 304N Stainless Steel, Carbide Solution Treated
B8N Class 1B

AISI 304N Stainless Steel, Carbide Solution Treated
B8N Class 1D

AISI 304N Stainless Steel, Carbide Solution Treated
B8N Class 2

AISI 304N Stainless Steel, Carbide Solution Treated and Strain Hardened
B8NA

AISI 304N Stainless Steel, Carbide Solution Treated in Finished Condition
B8P

UNS S30500 Stainless Steel, Carbide Solution Treated
B8PA

UNS S30500 Stainless Steel, Carbide Solution Treated in Finished Condition
B8R

UNS S20910 Stainless Steel, Carbide Solution Treated
B8R Class 1C

UNS S20910 Stainless Steel, Carbide Solution Treated
B8R Class 1D

UNS S20910 Stainless Steel, Carbide Solution Treated
B8RA

UNS S20910 Stainless Steel, Carbide Solution Treated in Finished Condition
B8S

UNS S21800 Stainless Steel, Carbide Solution Treated
B8SA

UNS S21800 Stainless Steel, Carbide Solution Treated in Finished Condition
B8T

AISI 321 Stainless Steel, Carbide Solution Treated
B8T Class 1

AISI 321 Stainless Steel, Carbide Solution Treated
B8T Class 2

AISI 321 Stainless Steel, Carbide Solution Treated and Strain Hardened
B8TA

AISI 321 Stainless Steel, Carbide Solution Treated in Finished Condition