Inconel 690 Fasteners Specification

Inconel 690 Fasteners Heavy Hex Bolts Screws Nuts Washers
TorqBolt manufactures high strength corossion resistant PED and ce certified Nickel alloy, Incoloy and Inconel 690 Fasteners .

Inconel alloy 690 is a high chromium Inconel with excellent resistance to many corrosive aqueous media and high temperature atmosphere. Its high chromium content gives it excellent resistance to aqueous corrosion by oxidising acids (especially nitric acid) and salts and to sulphidation at high temperatures. In addition to its corrosion resistance, Alloy 690 has high strength, good metallurgical stability and favourable fabrication characteristics.

Inconel 690 Fasteners Properties

Chemical Properties
CMnSSiCrNiCuFe
0.05 Max0.5 Max0.015 Max0.5 Max27.0-31.058.0 Min0.5 Max7.0-11.0

Mechanical Properties
Yeild strengthTensile strengthElongation
Min 0.2% MpaMin MpaMin %
24158630

Heat Treatment
Solution Annealed @ 1177°C & Rapidly Liquid Quenched

Equivalent Designation
ASTM/ASMEAISIUNSBritish StandardWerkstoff No.En NameSwedish(SS)JIS(SUS)
––N06690–2.4642NiCr29Fe––

Cold Forged Fasteners, Hot Forged Fastener, C-Machined Components / Fasteners, CNC Machined Components / Fasteners, Custom Machined Components / Fasteners, Threaded Components / Fasteners, Non-Threaded Components / Fasteners, Bar Stock Machined Components / Fasteners.

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