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ASTM F594G Nuts

ASTM F594G Nuts, ASTM F594G Heavy Hex Nuts, F594G Nuts & F594G Nut Manufacturer and Supplier in Mumbai, India

Unifit Metal Alloys is a manufacturer, supplier, stockist and exporter of ASTM F594G Nuts in Mumbai, India, supplying stainless steel nuts for industrial equipment, machinery, fabrication, construction and engineering applications. These nuts are designed for fastening assemblies where resistance to corrosion, dependable thread performance and secure joint tightening are required. We offer different sizes, thread patterns and configurations for both standard and customized requirements.

ASTM F594G Nuts are produced from suitable stainless steel materials in accordance with the applicable requirements of ASTM F594. Their stainless steel construction helps protect the fastening assembly against moisture, humidity and general environmental corrosion. When used with compatible bolts or studs, these nuts provide firm thread engagement and consistent clamping, supporting the stability of the assembled joint during service.

ASTM F594G Nuts, ASTM F594G Heavy Hex Nuts, F594G Nuts & F594G Nut Bolting Manufacturer and Supplier in Mumbai, India

These nuts are suitable for industrial machinery, fabrication structures, construction equipment, processing systems, marine applications, water-treatment equipment and general engineering assemblies. Their corrosion-resistant characteristics make them a practical option for fastening applications where durability and reliable service are important.

ASTM F594G Nuts can be supplied in various dimensions, thread configurations and surface finishes according to the requirements of the application. They are suitable for equipment installation, maintenance work, fabrication projects and industrial fastening requirements.

Get the Best Quote for ASTM F594G Nuts. We Stock ASTM F594G Nuts in Various Diameters, Thread Sizes, Specifications and Surface Finishes. Contact Us Today for a Competitive Quote.

ASTM F594G Nuts Specification

Material Austenitic Stainless Steel
Grade ASTM F594G
Alloy Group Group 1
Equivalent Grade Type 304 Stainless Steel / UNS S30400
Condition Condition G – Strain Hardened
Standard ASTM F594
Product Type Hex Nuts, Heavy Hex Nuts, Lock Nuts and Custom Nuts
Size Range 1/4″ to 1-1/2″ | M6 to M36 | Custom Sizes Available
Thread Standard UNC, UNF, UNEF, Metric and Custom Threads
Manufacturing Process Cold Formed, Hot Formed or Machined
Heat Treatment Strain Hardened
Finish Plain, Passivated, Pickled, Polished and Custom Finishes
Corrosion Resistance Excellent Resistance to Atmospheric Corrosion, Moisture and General Industrial Environments
Application Construction, Chemical Processing, Food Processing, Marine, Petrochemical, Automotive and General Industrial Applications

Chemical Composition for ASTM F594G Nuts

Element Composition (%)
Carbon (C) 0.08 max.
Manganese (Mn) 2.00 max.
Silicon (Si) 1.00 max.
Phosphorus (P) 0.045 max.
Sulfur (S) 0.030 max.
Chromium (Cr) 17.00 – 19.00
Nickel (Ni) 8.00 – 10.50
Nitrogen (N) 0.10 max.

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Mechanical Properties of ASTM F594G Nuts

Property ASTM F594G Group 1
Tensile Strength 965 MPa min.
Yield Strength (0.2% Offset) 760 MPa min.
Elongation 8% min.
Reduction of Area 15% min.
Hardness 45 HRC max.

Ready Stock of ASTM F594G Nuts

ASTM F594G Heavy Hex Nuts
ASTM F594G Hex Nuts
ASTM F594G Hex Jam Nuts
ASTM F594G Heavy Hex Jam Nuts
ASTM F594G Lock Nuts
ASTM F594G Coupling Nuts
ASTM F594G Flange Nuts
ASTM F594G Plain Nuts
ASTM F594G Structural Nuts
ASTM F594G High-Strength Nuts
Stainless Steel ASTM F594G Nuts
ASTM F594G Finished Nuts

ASTM F594G Nuts Application Industries

Refineries
90%
Oil and Gas Industry
96%
Power Generation
80%
Pharmaceutical Equipment
85%
Pulp & Paper Industry
88%

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