Nimonic 90 Washers, Flat Washers, Spring Washers, Lock Washers, Square Washers, DIN 125/127, ISO 7089/7090, ASME B18.22.1
Nimonic 90 Washers are low creep superalloy washers manufactured from alloy containing more than 50% nickel , 20% chromium with addition of titanium and aluminium. Nimonic Alloy 90 Washers have an ability to withstand very high temperatures. TorqBolt is an eminent Nimonic 90 washer supplier in India.
EN 10269; DIN 17240 / 17480 / 17225
– Finish: Pickling and Passivation
– Marking: TorqBolt N07090
– Type: Cold Formed, Hot Formed, Bar Stock Machined
|Dimensions||DIN 125/127, ISO 7089/7090, ASME B18.22.1|
|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|
Nimonic 90 Washers Specification
NIMONIC 90 is a nickel chromium cobalt alloy with additions of Aluminium and titanium. Also Known as Alloy 90 this alloy is resistant to oxidation at elevated temperatures with a medium strength. It has excellent stress rupture strength and creep resistance at high temperatures. Nimonic Alloy 90 can be provided in solution annealed and precipitation hardened condition.
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TorqBolt is a well known stockist of Pitch Dia Nimonic 90 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.
Nimonic 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.