ASTM A193 Grades
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Specifications
ASTM
A193 Grades
Bolt Grades & Tensile 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