ASTM F594C, 304 Stainless Steel, Square, Hex Nuts, Heavy Hex Nuts, ASME B18.2.2, B1.1, Inch Threads, 3/4″-1 1/2″

ASTM F594C, 304 Stainless Steel, Square, Hex Nuts, Heavy Hex Nuts, ASME B18.2.2, B1.1, Inch Threads, 3/4″-1 1/2″



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ASTM F594C Nuts are manufactured from 304 Stainless Steel in accordance with ASTM F594 specification. Torqbolt is a prominent F594-C Nuts supplier in India.

Type 304 Stainless Steel

Austenitic Steel

Solution Annealed and Cold Worked

– Finish: Pickling and Passivation

– Compatible Fasteners: F593c Bolt | 304 Stainless Steel Washers

– Marking: TorqBolt | THE F594C

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


Product Features

DimensionsASME B18.2.2
ThreadsUnless otherwise specified, the threads shall be vertically or horizontally tapped at the option of TorqBolt
Threads ConfigurationASME B1.1 Inch Unified Threads, 3/4″-1 1/2″ UNC/8UN
Melt OriginIndia/Taiwan
Product OriginMade in India
CertificationDual Certified As per ASTM & ASME Codes
Additional CertificationsPED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Additional RequirementsNACE MR0103/MR0175/ISO 15156 Compliance
Mandatory RequirementsFree from Mercury & Radioactive Contamination

ASTM F594 304 Specification

AISI 304 is most versatile and most common type of steel, it is also termed as 18/8 which is given on the basis of its composition where 18% of nickel and 8% of chromium is used. It is mostly used in day to day applications such as sinks and pans, cutlery and flatware, dairy production equipments, medical implants. It has good corrossion resistance, however pitting and corossion resistance can occure due to chloride environments. This material however maintains acquious corrossion resiatance. It also shows good resiatnce to oxidation upto temperatures as high as 870 degrees celcious.

ASTM F594 Type 304 Properties

Chemical Physical Heat Treatment

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Rods, Bars and Wires confirming to ASTM A262 IGC practice “A” or “E” are available ex-stock at TorqBolt. Drawn Bright ASTM F594C Hex Bars from ¼ inch -4 inch & 6mm – 100mm in 1 meter, 3 meter & 6 Meter lengths. All Hex Bars comply ASTM F594 Specification .

Surface Discontinuity: ASTM A193 / A320 / F593 / F594 / A638 Bolts, Nuts & threaded rods are manufactured in accordance with surface discontinuities acceptable as per ASTM F788/F788M Specification.