Grade F468BN Ni 686 Grade 1
USA UNS N06686
Corresponding Standard ASTM F468-2012
Standard Specification for Nonferrous Bolts, Hex Cap Screws, Socket Head Cap Screws, and Studs for General Use
Classification Alloy Steel
F468BN Ni 686 Grade 1 Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Mo Ti W More
Minimum Value - - - - - - 19 15 0.02 3 Ni:Balance
Maximum Value 5 0.01 0.08 0.75 0.04 0.02 23 17 0.25 4.4
F468BN Ni 686 Grade 1 Mechanical Properties
Tensile Strength
σb
Yield Point
σs
Elongation or Extension Rate
δ
%
Hardness
HBW
120~165 ≥85 ≥20 HRC
21~45
Approximate Comparison Table Corrosion-Resistant Alloy
China United States Germany
GB ISC Commercial Grade UNS W-Nr.
NS 3309 H 06686
H 03309
Inconel 686 N 06686 2.4606

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