Grade A194 Grade 8CLN
USA UNS S34751
Other Names
Corresponding Standard ASTM A194/A194M-2020
Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
A194 Grade 8CLN Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni N Nb More
Minimum Value 0.005 - - - - 17 9 0.06 0.2 Nb≥15C
Maximum Value 0.02 1 2 0.045 0.03 19 13 0.1 0.5
A194 Grade 8CLN Mechanical Properties
Hardness
HBW
126~300

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