Nakoda Steel Industry – Leading Stainless Steel Round Bars Manufacturer & Supplier in the USA
Nakoda Steel Industry is a premier manufacturer and supplier of Stainless Steel Round Bars in the USA, delivering precision-engineered solutions for industries requiring superior corrosion resistance, strength, and machinability. Our round bars comply with ASTM A276, ASME SA276, ASTM A479, and international standards, making them ideal for automotive, aerospace, construction, and heavy machinery applications. We pride ourselves on delivering products that meet rigorous quality standards while offering competitive pricing and reliable supply chain solutions.

Product Overview
Stainless steel round bars are fundamental in machining and fabrication due to their versatility, durability, and resistance to harsh environments. Nakoda’s offerings include:
Hot-Finished Bars – Manufactured using high-temperature rolling processes for improved mechanical properties.
Cold-Finished Bars – Provides enhanced dimensional accuracy and smoother surface finish.
Forged Bars – Offers superior strength and durability for demanding applications.
Hollow Bars – Ideal for applications requiring lightweight yet strong components.
Our round bars are available in diverse grades, dimensions, and surface finishes, ensuring they meet exacting industrial demands and withstand challenging environments.
Key Features
Corrosion Resistance – Ideal for marine, chemical, and high-moisture environments, ensuring long-lasting performance.
Machinability – Easily cut, drilled, and shaped into precision components, reducing fabrication time and costs.
Strength – Forged bars provide enhanced durability compared to cast or machined parts, making them ideal for load-bearing applications.
Compliance – Our products conform to ASTM, ASME, DIN, EN, JIS, and BS standards, ensuring compatibility with international engineering requirements.
Material Grades & Standards |
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Grade | Properties | Standards |
304/304L | Excellent weldability, corrosion resistance | ASTM A276, A479 |
316/316L | Superior pitting resistance (marine/chemical) | ASME SA276 |
410 | High strength, heat treatable |
ASTM A276 |
904L | Enhanced resistance to sulfuric acid |
EN 10088-3 |
Dimensions & Forms |
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Round Bars |
Diameter: 3 mm to 800 mm |
Surface Finishes: Cold drawn, hot rolled, polished, centerless ground |
Flat Bars |
Thickness: 2 mm to 100 mm |
Width: 10 mm to 500 mm |
Hex Bars |
Size: 3 mm to 12 mm (thickness) |
Finish: Bright, cold drawn, hot rolled |
Hollow Bars |
Outer Diameter (OD): 32 mm to 250 mm |
Inner Diameter (ID): 16 mm to 200 mm |
Threaded Bars |
Diameter: 1/2” to 495 mm |
Applications
Nakoda Steel Industry’s stainless steel round bars are used across multiple industries, ensuring high performance and durability.
Automotive (Detroit, MI) – Engine shafts, valve components, and fasteners for high-stress applications.
Aerospace (Seattle, WA) – Landing gear parts, turbine blades, and other critical aerospace components.
Construction (New York, NY) – Structural supports, bolts, and anchors used in skyscrapers and infrastructure projects.
Marine & Shipbuilding (Houston, TX) – Corrosion-resistant fittings, propeller shafts, and marine fasteners.
Oil & Gas – Drill collars, pump components, and pressure-resistant equipment.
Manufacturing Process
Our manufacturing process is designed to optimize the strength, durability, and precision of our stainless steel round bars.
Hot Rolling – Bars are heated and shaped for high-strength applications, ensuring improved mechanical properties.
Cold Drawing – Enhances dimensional accuracy and surface finish, meeting precision machining requirements.
Forging – Strengthens the grain structure, improving mechanical performance and resilience.
Heat Treatment:
· Annealing – Softens material for machining, reducing brittleness.
· Hardening & Tempering – Increases wear resistance, ensuring longevity and durability.
Quality Assurance
We are committed to delivering the highest quality products through rigorous testing and certification.
· Material Testing:
Chemical Analysis: Spectrometry to verify Cr, Ni, Mo content, ensuring precise composition.
Mechanical Testing: Tensile strength, hardness (Rockwell C/B), elongation, and impact resistance.
· Certifications: EN 10204/3.1B, NACE MR-01075 (sour service) compliance for critical applications.
· Non-Destructive Testing (NDT): Ultrasonic testing for internal defects, ensuring material integrity.
Why Choose Nakoda Steel Industry?
We differentiate ourselves through our commitment to quality, customer satisfaction, and industry expertise.
US Market Focus: Local inventory in Houston, Los Angeles, and Chicago for fast delivery, reducing lead times.
Custom Solutions: Tailored sizes, grades (e.g., 310H for high-temperature applications), and surface finishes to meet specialized industry needs.
Global Expertise: Production hubs in India, Malaysia, and China ensure cost efficiency and high-volume supply capabilities.
Sustainability: Our products are made from recyclable materials, and we employ eco-friendly manufacturing processes to minimize our carbon footprint.












Packaging & Logistics
Ensuring safe delivery and compliance with international export standards, our packaging process includes:
Export-Ready Protection: Anti-rust oil coating, secure wooden crates, and waterproof wrapping for transportation safety.
Certifications & Traceability: Mill test reports (MTR) with heat/lot traceability for quality assurance.
Contact Us Today
For ASTM A276-compliant stainless steel round bars that combine precision, durability, and corrosion resistance, partner with Nakoda Steel Industry. We are committed to delivering high-quality stainless steel solutions tailored to your industry needs. Contact us today to discuss your requirements and get a competitive quote.