Home > Oil and Gas > DYNO® Fasteners - STUD BOLTS
 
 
 
 
Low Temperature Service Stud Bolts
 
 
ASTM A320
Description
Stud Bolts ASTM A320
Grades Available
Ferritic Steel
Grade L7, L7A, L7B, L7C, L70, L71, L72, L73, L43, L1, L7M
 
Austenitic Steel
Grade B8, B8C, B8M, B8P, B8F, B8T, B8LN B8MLN, B8A, B8CA, B8MA, B8PA, B8FA B8TA, B8TA, B8LNA, B8MLNA
 
Dimensional Standards
ANSI/ASME B18.2.1
Sizes Available
Diameter: ¼ inch – 4 inches
Length: 60mm – 400mm
ASTM A194 Hex Nuts Compatible Grades
Ferritic Steel
Grade 4 or 7
Grade 7M (For Grade L7M stud bolts only.)
 
Austenitic Steel
Grade 8, 8C, 8T, 8F, 8M, 8LN and 8MLN
 
 
 
ASTM A320M
Description
Stud Bolts ASTM A320M
Grades Available
Ferritic Steel
Grade L7, L7A, L7B, L7C, L70, L71, L72, L73, L43, L1, L7M
 
Austenitic Steel
Grade B8, B8C, B8M, B8P, B8F, B8T, B8LN B8MLN, B8A, B8CA, B8MA, B8PA, B8FA B8TA, B8TA, B8LNA, B8MLNA
 
Dimensional Standards
ANSI/ASME B18.2.3.1M
Sizes Available
Diameter: M6 – M100
Length: 60mm – 400mm
ASTM A194M Hex Nuts Compatible Grades
Ferritic Steel
Grade 4 or 7
Grade 7M (For Grade L7M stud bolts only.)
 
Austenitic Steel
Grade 8, 8C, 8T, 8F, 8M, 8LN and 8MLN
 
 
Download
 
 
Stud Bolt with 2 Nuts