Inconel 625 & 718 Bar Stock

ASTM B446 Inconel 625 and 718 round/square/hex bars for machining, fasteners, and valve components. Solution annealed, PMI verified.

Nickel alloy bar stock
Nickel alloy bar detail
Nickel alloy bar packaging
Material
Inconel 625 (UNS N06625) / Inconel 718 (UNS N07718)
Diameters
3 – 300mm (cold drawn: 3-76mm / hot rolled: 10-300mm)
Profiles
Round / Square / Hexagonal
Standard
ASTM B446 / AMS 5666 / AMS 5662

Overview

TOKO TECH supplies Inconel 625 and 718 bar stock in round, square, and hexagonal profiles. Our bars are solution annealed and precision ground for optimal machinability. Available in hot-rolled, forged, and cold-drawn conditions. Full mill certification with heat number traceability for aerospace and oilfield quality assurance requirements.

Specifications

SpecificationValue
MaterialInconel 625 (UNS N06625) / Inconel 718 (UNS N07718)
Diameters3 – 300mm (cold drawn: 3-76mm / hot rolled: 10-300mm)
ProfilesRound / Square / Hexagonal
StandardASTM B446 / AMS 5666 / AMS 5662
ConditionSolution annealed / Age hardened (718)

Mechanical Properties

PropertyValue
Tensile Strength (625)≥ 827 MPa (120 ksi)
Yield Strength (625)≥ 414 MPa (60 ksi)
Tensile Strength (718 aged)≥ 1275 MPa (185 ksi)

Typical Applications

Valve stems & seatsHigh-temperature fasteners (ASTM F467)Pump shafts & wear ringsAerospace machined components

Material Specifications

View detailed chemical composition, mechanical properties, and corrosion resistance data:

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