screw Manufacturer, Supplier & Exporter in India

Screws play a pivotal role in industrial manufacturing, serving as essential fasteners across various applications. Their versatility allows them to be utilized in assembling machinery, securing components in automotive manufacturing, and providing structural integrity in construction. Whether used in heavy equipment or delicate electronic devices, screws are fundamental in ensuring reliability and safety in products across multiple sectors.

The chemical and mechanical advantages of screws made from high-quality materials, such as stainless steel and alloyed metals, are significant. They demonstrate excellent tensile strength and fatigue resistance, making them ideal for high-stress applications. Additionally, the use of advanced manufacturing techniques enhances their performance, ensuring that they can withstand operational demands while maintaining structural integrity over time.

Resistance properties are crucial when selecting screws for specific environments. High-grade screws exhibit superior corrosion resistance, particularly against saline and acidic conditions, thus extending their lifespan. Moreover, they can withstand oxidation and high temperatures, making them suitable for use in industrial settings where exposure to harsh chemicals and extreme heat is common. This durability is vital for maintaining safety and performance in demanding applications.

Screws are widely used across various industries, including automotive, aerospace, construction, and electronics. Each of these sectors relies on screws for different end-uses, such as securing body panels in vehicles, assembling aircraft components, and fastening electronic circuit boards. The ability to customize screws for specific applications further enhances their utility, making them indispensable in modern manufacturing processes.

RAGNAR METALS & TUBE is a trusted supplier of screws, known for its commitment to quality and customer satisfaction. With a comprehensive inventory of high-performance screws and a team of experts ready to assist with technical inquiries, RAGNAR METALS & TUBE ensures that clients receive the best products for their specific needs. Our dedication to rigorous quality control and adherence to industry standards makes us a preferred partner in the supply chain for industrial manufacturing.

Available Grades Table

Grade	Composition	Applications
304	Cr: 18-20%, Ni: 8-10.5%	General purpose, food processing
304L	Cr: 18-20%, Ni: 8-12%	Welding applications, low carbon
316	Cr: 16-18%, Ni: 10-14%, Mo: 2-3%	Marine environments, chemical processing
316L	Cr: 16-18%, Ni: 10-14%, Mo: 2-3%	Welding applications, low carbon
410	Cr: 11.5-13.5%	High strength, wear resistance
420	Cr: 12-14%	Cutting tools, valves
430	Cr: 16-18%	Decorative applications, automotive trim
17-4 PH	Cr: 15-17.5%, Ni: 3-5%, Cu: 3-5%	Aerospace, marine applications
A2	Cr: 18%, Ni: 8%	Food processing, chemical industries
A4	Cr: 16-18%, Ni: 10-14%, Mo: 2-3%	Marine applications, high corrosion resistance

Specifications Table

Material	screw
Grades	304, 304L, 316, 316L, 410, 420, 430, 17-4 PH, A2, A4
Standard	ASTM A193, ASTM A320, ASME B18.2.1
Size Range	1/8" to 24" diameter
Length	Single Random, Double Random & Custom Cut
Form	Round, Square, Rectangular, Coil

Chemical Properties Table

Element	Typical (%)
C	0.08 max
Cr	18-20
Ni	8-10.5
Mo	2-3
Mn	2 max
Si	1 max
P	0.045 max
S	0.03 max

Mechanical Properties Table

Property	screw
Tensile Strength	70-90 ksi
Yield Strength	30-50 ksi
Elongation	30% min
Hardness	Rockwell B 85-95
Density	0.283 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 screw In India

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

Countries We Export screw Worldwide

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