Ragnar Metals and Tubes is a leading manufacturer, stockist and exporter of premium quality Stainless Steel 415 Round Bars. With over 20 years of experience and an ISO Certified quality management system, we supply high-performance SS 415 Round Bars to customers across India, the Middle East and worldwide markets. Our commitment to quality, competitive pricing and timely delivery has made us a trusted partner for industrial buyers and engineering companies.
Stainless Steel 415 Round Bars are martensitic stainless steel products known for their excellent strength, hardness, wear resistance and moderate corrosion resistance. These bars are widely used in automotive, oil and gas, marine, aerospace, engineering and industrial manufacturing applications requiring reliable mechanical performance and durability.
We maintain a large inventory of Stainless Steel 415 Round Bars in various sizes, dimensions and finishes including bright, black, polished and forged conditions. Our products are manufactured according to international quality standards and undergo strict inspection procedures to ensure superior performance and reliability.
Stainless Steel 415 Round Bar is a martensitic stainless steel bar containing chromium that provides good corrosion resistance, excellent mechanical strength and the ability to be heat treated for enhanced hardness. The material is commonly used in applications where wear resistance and strength are important requirements.
SS 415 Round Bars offer a combination of toughness, durability and machinability, making them suitable for shafts, fasteners, valves, pump components, engineering equipment and industrial machinery. Due to their heat-treatable nature, these bars can achieve improved mechanical properties for demanding service conditions.
SS 415A Round Bars contain lower carbon content and provide excellent corrosion resistance while maintaining good hardness. These bars are commonly used in industrial equipment, food processing machinery, and general engineering applications.
SS 415B Round Bars offer a balance between hardness and corrosion resistance. The material is suitable for manufacturing tools, industrial components, and precision parts requiring reliable mechanical performance.
SS 415C Round Bars are widely recognized for their superior hardness, exceptional wear resistance, and excellent strength. This grade is frequently used for bearings, cutting tools, surgical instruments, aerospace components, and high-performance engineering applications.
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.15 Max |
| Chromium (Cr) | 11.50 - 14.00 |
| Manganese (Mn) | 1.00 Max |
| Silicon (Si) | 1.00 Max |
| Phosphorus (P) | 0.040 Max |
| Sulfur (S) | 0.030 Max |
| Property | Value |
|---|---|
| Tensile Strength | 620 MPa Min |
| Yield Strength | 275 MPa Min |
| Elongation | 20% Min |
| Hardness | Up to 35 HRC |
| Density | 7.75 g/cm³ |
| Modulus of Elasticity | 200 GPa |
| Specification | Details |
|---|---|
| Grade | SS 415 |
| UNS Number | S41500 |
| Standard | ASTM A276 / ASTM A479 |
| Diameter | 5mm to 500mm |
| Length | 1000mm to 6000mm |
| Form | Round, Hex, Square, Flat |
| Finish | Bright, Black, Ground, Polished |
| Standard | Grade |
|---|---|
| UNS | S41500 |
| AISI | 415 |
| Property | SS 415 Round Bar | SS 410 Round Bar |
|---|---|---|
| Type | Martensitic Stainless Steel | Martensitic Stainless Steel |
| Strength | Higher | Good |
| Corrosion Resistance | Good | Moderate |
| Heat Treatable | Yes | Yes |
| Wear Resistance | Good | Moderate |
| Machinability | Good | Good |
Stainless Steel 415 Round Bars are generally preferred when higher strength and improved corrosion resistance are required. SS 410 Round Bars are commonly used in general engineering applications, while SS 415 offers better mechanical performance for demanding industrial environments.
SS 415 Round Bars offer a unique combination of hardness, strength, wear resistance, and corrosion resistance, making them one of the most preferred martensitic stainless steel products for demanding industrial applications. These bars are specifically designed to perform efficiently in environments where durability and reliability are essential.
SS 415 stainless steel can be heat treated to achieve very high hardness levels, making it suitable for components subjected to continuous wear and mechanical stress.
The high carbon content in SS 415 provides outstanding wear and abrasion resistance, ensuring longer service life even in harsh operating conditions.
The chromium content present in SS 415 stainless steel helps resist corrosion, oxidation, and rust formation in various industrial environments.
SS 415 Round Bars offer excellent tensile strength and impact resistance, making them ideal for precision engineering and heavy-duty applications.
The material can be heat treated to improve hardness and performance, allowing manufacturers to achieve the required mechanical properties.
Due to their excellent wear resistance and strength, SS 415 Round Bars provide long operational life with minimal maintenance requirements.
SS 415 Round Bars are extensively used in automotive manufacturing for shafts, gears, bearings, and precision-machined components requiring high wear resistance and strength.
The aerospace sector utilizes SS 415 Round Bars for critical components that demand durability, dimensional stability, and resistance to wear under extreme operating conditions.
Oil and gas companies use SS 415 Round Bars in valves, pumps, drilling equipment, and offshore systems where corrosion resistance and mechanical reliability are essential.
Marine applications benefit from the corrosion-resistant properties of SS 415 Round Bars in shafts, fittings, fasteners, and specialized hardware.
Surgical instruments, medical devices, and precision equipment are commonly manufactured using SS 415 stainless steel because of its hardness and resistance to corrosion.
Defense manufacturers use SS 415 Round Bars in high-performance equipment, precision tools, and specialized engineering applications.
Ragnar Metals and Tubes supplies SS 415 Round Bars throughout Dubai, Abu Dhabi, Sharjah, Ajman, Fujairah, and Ras Al Khaimah. We serve EPC contractors, fabrication companies, engineering firms, and industrial manufacturers across the UAE.
We regularly export SS 415 Round Bars to Riyadh, Jeddah, Dammam, Jubail, and Yanbu for oil and gas, petrochemical, defense, and heavy engineering projects.
Our products are supplied to major industrial and infrastructure projects across Doha and other regions of Qatar.
We export premium quality SS 415 Round Bars to Muscat, Sohar, Salalah, and industrial zones throughout Oman.
Stainless Steel 415 Round Bar is a martensitic stainless steel product offering good strength, hardness and corrosion resistance.
Yes, SS 415 stainless steel is magnetic due to its martensitic structure.
Yes, SS 415 can be heat treated to improve hardness and mechanical properties.
Automotive, engineering, oil and gas, marine and industrial manufacturing industries use SS 415 Round Bars.
Yes, Ragnar Metals and Tubes supplies customized sizes and specifications according to project requirements.
Yes, third-party inspection certificates can be provided upon request.
Yes, we export Stainless Steel 415 Round Bars to UAE, Saudi Arabia, Oman, Qatar, Kuwait, Bahrain and worldwide markets.
