Stainless steel nuts are designed for environments where hygiene, corrosion resistance and structural reliability of the structure are important. Unlike general-purpose carbon steel nut, SS nuts are based on chromium-containing alloys that develop a self-healing coated surface that prevents rust, chemical attack and surface degradation.
These nuts are extensively used with stainless steel bolts and washers to make sturdy joints in a task that is subjected to humidity, chemicals, salty water, extreme temperatures, and frequent washdowns. Stainless steel nuts are offered in various configurations which include hex nuts, lock nuts, flange nuts, coupling nuts, and castle nuts, whereby the engineers have the choice of which locking and load-distribution properties to use in each case.
Stainless steel nuts are also favored in food processing, pharmaceutical, medical equipment, electronics manufacturing, and clean room installations, where the control of contamination is critically needed.
Stainless Steel Nuts Manufacturer & Supplier in India
Jade Alloys is a reliable stainless steel nut manufacturer and exporter in India, supplying precision-machined SS nuts that meet stringent international quality and dimensional standards. Our manufacturing program covers ASTM F594 stainless steel nuts and ASTM A194 Grade 8 / 8M nuts, widely specified for corrosive and high-pressure service conditions.
As an experienced stainless steel nut supplier, we serve industries such as chemical processing, marine engineering, pharmaceuticals, food & beverage plants, oil & gas installations, and offshore structures. Our SS nuts are produced using certified raw materials, controlled forging and machining processes, and batch-wise inspection to ensure consistent mechanical performance and thread accuracy.
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Quick Section Links
- Types of Stainless Steel Nuts
- Stainless Steel Nut Grades
- Stainless Steel Nut Standards
- Stainless Steel Nut Specification
- Material Properties of Stainless Steel Nuts
- Manufacturing Process of Stainless Steel Nuts
- Applications of Stainless Steel Nuts
- Why Choose Jade Alloys for Stainless Steel Nuts
- Stainless Steel Nuts Price List
- Frequently Asked Questions About Stainless Steel Nuts
Types of Stainless Steel Nuts
Jade Alloys manufactures and supplies a wide variety of SS nuts, including:
Stainless Steel Nut Grades
We supply stainless steel nuts in multiple grades to meet corrosion resistance, strength, and temperature performance requirements across industrial applications.
| Grade Category | Grade / Specification | Material Type |
|---|---|---|
| ASTM Standard | ASTM A194 Grade 8M Nuts | Austenitic Stainless Steel |
| ASTM Standard | ASTM F594 Nuts | Austenitic Stainless Steel |
| Austenitic Grades | SS 304 Nuts | AISI 304 |
| Austenitic Grades | SS 304L Nuts | AISI 304L |
| Austenitic Grades | SS 316 Nuts | AISI 316 |
| Austenitic Grades | SS 316L Nuts | AISI 316L |
| High-Temperature Grades | SS 310 Nuts | AISI 310 |
| Stabilized Grades | SS 321 Nuts | AISI 321 |
| Stabilized Grades | SS 347 Nuts | AISI 347 |
These grades provide varying levels of corrosion resistance, temperature stability, and mechanical strength.
Stainless Steel Nut Specification
| Parameter | Details |
|---|---|
| Standards | ASTM F594, ASTM A194, DIN 934, ISO 4032 |
| Size Range | M3 to M56 | 1/8″ to 3″ |
| Thread Types | Metric, UNC, UNF, BSW |
| Surface Finish | Natural, Passivated, Electropolished |
Material Properties of Stainless Steel Nuts
| Grade | Material Type |
|---|---|
| SS 304 Nuts | Austenitic Stainless Steel |
| SS 304L Nuts | Low Carbon Austenitic SS |
| SS 316 Nuts | Austenitic Stainless Steel |
| SS 316L Nuts | Low Carbon Austenitic SS |
| SS 310 Nuts | Heat-Resistant SS |
| SS 321 Nuts | Stabilized Austenitic SS |
| SS 347 Nuts | Stabilized Austenitic SS |
| ASTM A194 Grade 8M Nuts | Austenitic Stainless Steel |
| ASTM F594 Nuts | Austenitic Stainless Steel |
Manufacturing Process of Stainless Steel Nuts
The production of stainless steel nuts at Jade Alloys involves raw material verification, forging or machining, thread rolling, heat treatment (when required), surface finishing, and final inspection. Each batch is tested for dimensional accuracy, thread fitment, and material integrity before dispatch.
Applications of Stainless Steel Nuts
Stainless steel nuts are widely used in:
- Automotive and transportation systems
- Marine and offshore installations
- Chemical and petrochemical plants
- Oil & gas drilling and processing
- Medical devices and laboratory equipment
- Food and dairy processing units
Their resistance to corrosion, chemicals, and extreme temperatures makes them suitable for harsh and regulated environments.
Why Choose Jade Alloys for Stainless Steel Nuts
- Certified stainless steel raw materials
- Export-ready packing and documentation
- Custom sizes and drawings supported
- Competitive pricing with consistent quality
Stainless Steel Nuts Price List
For the latest stainless steel nuts price list, ready stock details, or custom requirements, contact Jade Alloys today.
Frequently Asked Questions About Stainless Steel Nuts
What are the benefits of Stainless Steel Nuts?
Stainless steel nuts offer long service life, excellent corrosion resistance, and minimal maintenance. They retain strength in both high-temperature and low-temperature environments and are easy to clean, making them ideal for hygienic industries.
What are nuts made of?
Nuts are commonly made from stainless steel, carbon steel, alloy steel, brass, or aluminium. Stainless steel nuts rely on chromium-rich alloys for corrosion resistance without the need for additional coatings.
What are stainless steel nuts?
Stainless steel nuts are internally threaded fasteners made from iron-based alloys containing chromium and other elements. This composition provides strength, durability, and resistance to atmospheric and chemical corrosion.
