A286 Washers, Flat Washers, Spring Washers, Lock Washers, Square Washers, DIN 125/127, ISO 7089/7090, ASME B18.22.1

A286 Washers, Flat Washers, Spring Washers, Lock Washers, Square Washers, DIN 125/127, ISO 7089/7090, ASME B18.22.1

£0.04

£0.04-£340

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A286 Washers are Iron Based Super Alloy washers manufactured from iron-nickel-chromium alloy with additions of molybdenum and titanium. Incoloy A286 washers maintain good strength and oxidation resistance at temperatures up to 1300ºF. TorqBolt is an eminent A286 Stainless Steel washer supplier in India.

AMS 5525, 5858 Alloy a286

– Finish: Pickling and Passivation

– Compatible Fasteners: A-286 Screws | A-286 Bolts

– Marking: TorqBolt | BEA A286

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

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Product Features

DimensionsDIN 125/127, ISO 7089/7090, ASME B18.22.1
Melt Origin East Europe/South America/Korea/Japan
Product Origin Made in India
Certification Dual Certified As per ASTM & ASME Codes
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Additional Requirements NACE MR0103/MR0175/ISO 15156 Compliance
Mandatory Requirements Free from Mercury & Radioactive Contamination

A286 Washers Specification

ASTM A453 grade 660 Fasteners are referred as high temperature bolting with co-efficient expansion similar to Austenitic Stainless Steel. A453 material specification is achieved by producing A453 steel in Argon oxygen decarburization (AOD) or vacuum Induction Melting Process that is further refined by Vacuum Arc Refining (VAR) or Electro Slag Refining (ESR) used for high nickel alloys like incoloy alloys. Comparable to incoloy, ASTM A453 can be age hardened with both oil quench and liquid quench conditions. Unlike other precipitation hardening steels, this ASTM A453 grade 660 fasteners require Stress Rupture Testing with 100 hours minimum time to rupture. High temperature and low stress applications, good corrosion resistance at high temperatures are some of the most ASTM A453 Stainless Steel Properties. ASTM A453 steel is available in both solution treated condition and age hardened conditions.

A286 Stainless Steel Properties

Chemical Mechanical Heat Treatment

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ADDITIONAL INFORMATION

TorqBolt is a well known stockist of Pitch Dia A286 Round Bars from ¼ Inch to 4 inch & 6mm to 100mm in 1 meter, 3 meter & 6 Meter lengths. All Threaded Bars are Magnetic Particle Examined in accordance with ASTM E 709 with Indications & Cracks within 3% of The Diameter.

ATI A286 is a registered trademark of ATI Metals.

Raw Material Specifications: ASTM A453, 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.