Inconel 686 Nuts, Hex Nut, Weld Nut, Dome Nut, Wing Nut, Lock Nut, DIN 934/936/982/985, ISO 4032/4033/4035, ASME B18.2.2, B18.2.4.6M, Inch, Metric Threads

Inconel 686 Nuts, Hex Nut, Weld Nut, Dome Nut, Wing Nut, Lock Nut, DIN 934/936/982/985, ISO 4032/4033/4035, ASME B18.2.2, B18.2.4.6M, Inch, Metric Threads



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Inconel 686 Nuts are nuts manufactured from alloy containing nickel as base element containing chromium and Molybdenum with additions of tungsten and titanium. Inconel 686 Nuts have good creep and oxidation resistance and they are used in highly corrosive environments. TorqBolt is an eminent Inconel 686 nut supplier in India.

ASTM SF467, B564 Alloy 686

ASME SF467 / SB564 Alloy 686

DIN 17753 / 17754

– Finish: Pickling and Passivation

– Compatible Fasteners: Inconel 686 Screw | Inconel 686 Bolts

– Marking: TorqBolt N06686

– Type: Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling


Product Features

DimensionsDIN 934/936/982/985, ISO 4032/4033/4035, ASME B18.2.2, B18.2.4.6M
ThreadsUnless otherwise specified, the threads shall be tapped horizontally or vertically at the option of TorqBolt
Threads ConfigurationASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Melt OriginEast Europe/South America/Korea/Japan
Product OriginMade in India
CertificationDual Certified As per ASTM & ASME Codes
Additional CertificationsPED 97/23/EC Certified, Merkblatt AD 2000 Certified
Additional RequirementsNACE MR0103/MR0175/ISO 15156 Compliance
Mandatory RequirementsFree from Mercury & Radioactive Contamination

Inconel Alloy 686 Nuts Specification

Inconel Alloy 686 is an alloy designed for exceptional corrosion resistance in a wide range of extreme environments. The alloy is used in the most extreme environments experienced in chemical processing. Widely used in Pollution control, pulp and paper production and treatment of industrial and municipal wastes. Chemical processing uses include heat exchangers, reaction vessels, evaporates and transfer piping. Air pollution control applications are stack liners, ducts dampers, scrubbers, stack-gas reheaters, fans and housings.

Inconel 686 Hex Nuts Properties

Chemical Heat Treatment

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TorqBolt is a well known stockist of Bright Finish Inconel 686 Hex Bars from ¼ Inch to 4 inch & 6mm to 100mm in 1 meter, 3 meter & 6 Meter lengths. All Hexagonal Bars are Magnetic Particle Examined in accordance with ASTM E 709 with Indications & Cracks within 3% of The Diameter.

Inconel is a registered trademark of Special Metals Corporation.

Raw Material Specifications: ASTM A276, A182, A240, A493, B98, B564, B637, B473, and A582 are noted for information only by American Society of Mechanical Engineers and American Society of testing and materials as suitable sources of material for the manufacture of bolts, hex cap screws, studs and washers, springs, forgings and flanges to the respective specification.