A286 Nuts, Hex Nut, Weld Nut, Dome Nut, Wing Nut, Lock Nut,12 Point Flange Nuts in metric and imperial sizes
A286 Nuts are Iron Based Super Alloy nuts manufactured from iron-nickel-chromium alloy with additions of molybdenum and titanium. Incoloy A286 Nuts maintain good strength and oxidation resistance at temperatures up to 1300ºF. TorqBolt is an eminent A286 Stainless Steel nut supplier in India.
ASTM A453, A638, A891 Grade 660 A / B / C / D
ASME SA453 / SA638 / SA891 Grade 660 A / B / C / D
EN10269; DIN 267; EN 10083
– Finish: Pickling and Passivation
– Marking: TorqBolt | BEA A286
– Type: Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling
|Dimensions||DIN 934/936/982/985, ISO 4032/4033/4035, ASME B18.2.2, B220.127.116.11M|
|Threads||Unless otherwise specified, the threads shall be tapped horizontally or vertically at the option of TorqBolt|
|Threads Configuration||ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads|
|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|
Cres A286 Nut 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.
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TorqBolt is a well known stockist of Bright Finish A-286 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.
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.