A194 Grade 8M Hex Nuts Supplier & Manufacturer

Vision Alloys is a reliable manufacturer, stockist and supplier of ASTM A194 Grade 8M Hex Nuts, based in Mumbai, India. We have  a strong export and distribution network that lets deliver high quality fastening solutions to customers all over the world.  All products meet ASTM and ASME standards, which means they are always the same quality, size, and strength.

These Grade 8M nuts are made of austenitic stainless steel (AISI 316), which is known for being very strong, durable, and resistant to corrosion in harsh conditions. The addition of molybdenum makes it even more resistant to pitting and crevice corrosion caused by chloride, so it can be used in tough situations.

A194 8M nuts are widely used in chemical processing, marine systems, oil refineries, food industries, and high-pressure equipment. Each nut is designed for safe fastening in harsh conditions where precision and reliability are critical. We are committed to superior quality, product customization and timely delivery making us a reliable source for industrial fastening solutions trusted globally.

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• Grade

  8M

• ASTM

  A194

• ASME

  SA194

• SHARE

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What are A194 Grade 8M Hex Nuts?

ASTM A194 Grade 8M Hex Nuts are austenitic stainless steel fasteners used in corrosive and high-temperature conditions. These 8m grade hex nuts are made from AISI 316 stainless steel with molybdenum, improving pitting and crevice corrosion resistance. Each a194 8m hex nut meets ASTM A194 and ASME B18.2.2 standards, ensuring high strength, hardness, and precise dimensions.

The stainless steel a194 8m hex nut has great tensile strength, is resistant to oxidation and lasts a long time even in tough conditions. We offer a194 8m hex nut in  different sizes with various threading types and finishes, like plain, passivated, and polished.

These grade 8m nuts are often used in chemical plants, marine systems, food industries, oil and gas facilities, and offshore platforms. We supply  high-quality fasteners that work well in a wide range of industrial settings and don't rust.

Benefits of Grade 8M Hex Nuts

Corrosion Resistance: The 316 stainless steel with molybdenum provides superior resistance to rust, pitting, and seawater corrosion. High Strength: The material makes sure excellent tensile and yield strength for structural integrity under stress and pressure.

• Temperature Resistance: These stainless steel 8M hex nuts remain stable in high and low temperature conditions, ideal for offshore equipment.
• Chemical Resistance: The material resists acids and solvents, making it suitable for chemical and petrochemical environments.
• Wear & Galling Resistance: The austenitic steel reduces friction and surface damage during tightening.
• Dimensional Accuracy: Each nut has tight tolerances and threads throughout so they stay tight.
• Aesthetic & Surface Finish: Smooth polished surfaces enhance cleanliness and appearance for food-grade use.
• Long Service Life: The SS A194 8M grade nuts combine strength and corrosion resistance for dependable, low-maintenance performance.

A194 Gr 8M Hex nuts are a well-known choice for industries like marine, chemical, and oil and gas systems.

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Specifications of A194 Xylan Hex Nuts

The section outlines the general specification of ASTM A194 Xylan Hex Nuts including its mechanical and dimensional features that are useful for a wide range of industrial uses.

A194 Xylan Hex Nut’s Chemical Composition (%)

This section shows how much chromium, nickel, and molybdenum are in the alloy. These are important as they make the alloy stronger and help it resist corrosion.

A194 Xylan Hex Nut’s Mechanical Property

This part talks about the product's mechanical properties, like its tensile strength, proof load and hardness. These show that it can handle heat and pressure.

Size Chart of ASTM A194 8M Nuts

This table shows the different sizes and dimensions of ASTM A194 Grade 8M Nuts, so customers can choose the right one for different bolt or joint assemblies.

Applications & Industries Served

These nuts with A194 Grade 2H Xylan coating are made to be used in places where there is a lot of heat and pressure.

• Oil & Gas Industry: Used in pipelines, offshore platforms, and pressure systems where corrosion and strength are critical.
• Petrochemical & Chemical Plants: Perfect for handling harsh chemicals and solvents in processing equipment.
• Power Generation: Used in turbines, boilers, and exchangers under varying temperature and load conditions.
• Marine & Offshore Engineering: As it can resist saltwater, it's good for shipbuilding and other ocean applications.
• Construction & Infrastructure: Used in structural assemblies, machinery bases, and foundation fixings.
• Aerospace & Defense: Required in precision systems demanding robust fastening reliability.
• Automotive & Heavy Engineering: Installed in engines, suspension assemblies, and mechanical joints.
• Refineries & Industrial Plants: Used in valve and flange connections under extreme operating environments.

We ensure consistent quality and supply of A194 Gr 2H Xylan Coated Nuts, meeting global demands across multiple industries.

Why Choose Vision Alloys for A194 Gr 8M Hex Nuts

We are a trustworthy manufacturer, stockist, and exporter of ASTM A194 Grade 8M Hex Nuts that are known for its quality and exact dimensions. We have been manufacturing  corrosion-resistant fasteners for years and have the expertise needed to do so.

We keep the quality of our products high by using advanced CNC machining, precision threading, polishing, and testing facilities in-house.  Each nut meets the standards set by ASTM A194 and ASME B18.2.2 which means it will work reliably and fit tightly. Our products are  ISO certified to make sure that it meets international quality standards.

Different industrial needs require a wide range of sizes, finishes, and coatings.  Some of the services offered are custom manufacturing, packaging and technical support.  A strong distribution network makes it possible to deliver products on time all over the world. We  build long-term trust by offering reliable products, low prices, and service that puts the customer first. Every fastener reflects our dedication to quality, consistency, and customer satisfaction.

Types of Stainless Steel A194 Grade 8M Hex Nuts