Coated Fastner Manufacturer, Supplier & Exporter in India

Coated fasteners play a crucial role in industrial manufacturing, serving various applications across multiple sectors. Their primary use is in environments where enhanced durability and performance are required, such as construction, automotive, and aerospace industries. The coatings on these fasteners provide additional protection against wear and tear, making them ideal for high-stress applications. These fasteners are also widely used in machinery assembly, structural applications, and even in consumer products where reliability is paramount.

The chemical and mechanical advantages of coated fasteners are significant. The coatings often consist of materials that enhance the surface properties of the fasteners, improving their resistance to chemical corrosion and mechanical fatigue. This results in longer service life and reduced maintenance costs. Moreover, the coatings can be tailored to meet specific operational needs, providing optimal performance under various environmental conditions. The ability to withstand extreme mechanical stresses while maintaining structural integrity is a key benefit of these fasteners.

Resistance properties are one of the standout features of coated fasteners. They are designed to resist corrosion, oxidation, and heat, which are critical factors in many industrial applications. For instance, coatings like zinc, nickel, or specialized polymers can significantly improve the fasteners' ability to withstand corrosive environments, while also offering protection against thermal degradation. This makes coated fasteners suitable for industries that operate under harsh conditions, ensuring reliability and safety in their applications.

Coated fasteners are utilized across a wide array of industries including oil and gas, construction, marine, and electronics. Each sector has unique requirements, and coated fasteners provide tailored solutions to meet these demands. For example, in the marine industry, fasteners coated with specialized anti-corrosive materials are essential for ensuring longevity and performance in saltwater environments. Similarly, in electronics, coated fasteners are used to prevent galvanic corrosion, ensuring the integrity of electronic components.

RAGNAR METALS & TUBE is a trusted supplier of coated fasteners due to our commitment to quality and innovation. We offer a comprehensive range of products that meet industry standards and customer specifications. Our fasteners are manufactured using advanced techniques and high-quality materials, ensuring they perform optimally in demanding applications. With a focus on customer service and technical support, we help our clients select the right coated fasteners for their specific needs, making us a reliable partner in their manufacturing processes.

Available Grades Table

Grade	Composition	Applications
304	Cr: 18%, Ni: 8%	General purpose, food processing
304L	Cr: 18%, Ni: 8%, C: 0.03%	Welding applications, low carbon environments
316	Cr: 16%, Ni: 10%, Mo: 2%	Marine applications, chemical processing
316L	Cr: 16%, Ni: 10%, Mo: 2%, C: 0.03%	Welding applications, high corrosion resistance
410	Cr: 12%, C: 0.15%	High strength, low-cost applications
420	Cr: 13%, C: 0.15%	Cutting tools, blades
430	Cr: 17%	Decorative applications, automotive trim
Duplex 2205	Cr: 22%, Ni: 5%, Mo: 3%	Oil and gas, marine applications
Inconel 625	Ni: 58%, Cr: 20%, Mo: 9%	Aerospace, chemical processing
Titanium Grade 5	Ti: 90%, Al: 6%, V: 4%	Aerospace, medical applications

Specifications Table

Material	coated fastner
Grades	304, 304L, 316, 316L, 410, 420, 430, Duplex 2205, Inconel 625, Titanium Grade 5
Standard	ASTM A193, ASTM A320, ASME B18.2.1
Size Range	1/4" to 2" diameter
Length	Single Random, Double Random & Custom Cut
Form	Round, Square, Rectangular, Coil

Chemical Properties Table

Element	Typical (%)
C	0.08
Cr	18-22
Ni	8-10.5
Mo	2-3
Mn	1.0
Si	1.0
P	0.045
S	0.03

Mechanical Properties Table

Property	coated fastner
Tensile Strength	70-100 ksi
Yield Strength	30-70 ksi
Elongation	40-50%
Hardness	Rockwell B 70-90
Density	0.284 lb/in³

Pipe Testing Methods

Applications & Uses

• Oil & Gas Industry
• Petrochemical Plants
• Water Treatment Plants
• Pharmaceutical Industry
• Food & Beverage Industry
• Automobile Industry

Cities We Supply coated fastner In India

coated fastner Supply Cities
Mumbai	Delhi	Pune	Chennai	Hyderabad	Bengaluru
Ahmedabad	Rajkot	Coimbatore	Kolkata	Bhopal	Surat

Countries We Export coated fastner Worldwide

coated fastner Export Countries
USA	UK	UAE	Germany	South Africa	Australia
Italy	Canada	Netherlands	Qatar	Saudi Arabia	Malaysia