Hex Flange Nuts,Grade 2
■ Typical Material:Low Carbon Steel
■ Material and Mechanical Properties:SAE J995 Grade 2
■ Dimensions:ASME/ANSI IFI-145
■ Hardness:HRC 32 Maximun
■ Proof Load Strength:90,000PSI Minimum
Hex Flange Nuts,Grade 5
■ Typical Material:Medium Carbon Steel
■ Material and Mechanical Properties:SAE J995 Grade 5
■ Dimensions:ASME/ANSI IFI-145
■ Hardness:HRC 32 Maximun
■ Proof Load Strength:120,000PSI Minimum for sizes 1/4 through 3/4 UNC threads ,109,000 PSI 1/4 through 1 UNF threads;
Hex Flange Nuts,Grade 8
■ Typical Material:Medium Carbon Steel
■ Material and Mechanical Properties:SAE J995 Grade 8
■ Dimensions:ASME/ANSI IFI-145
■ Hardness:HRC 24-32 for sizes 1/4 through 5/8, HRC 26-34 for sizes over 5/8 through 3/4.
■ Proof Load Strength:150,000 PSI
Metric Hex Flange Nuts DIN6923 Class 8,10
