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Spec — A325

Specification
A325
Nominal Diameter
Spec
Fnt Ksi (ksi)
90
Fnv N Ksi (ksi)
54
Fnv X Ksi (ksi)
68
Hardness
25-34 Hrc
Head Type
Heavy Hex
Material
Medium Carbon Steel
Proof Load MPa (MPa)
586
Proof Load Ksi (ksi)
85
Standard
ASTM F3125
Tensile Strength MPa (MPa)
827
Tensile Strength Ksi (ksi)
120
Yield Strength MPa (MPa)
634
Yield Strength Ksi (ksi)
92

Source: ASTM F3125

A325 — nominal diameter SPEC | Bolt Specifications | Engineering Database