Our stainless steel bars are available in a variety of shapes and dimensions to suit diverse engineering and manufacturing requirements.
Round Bars: Diameter 5.0–500.0 mm, tolerance ±0.05–0.20 mm, available in ground, peeled/turned, or hot-rolled conditions.
Hex Bars: Across flats (A/F) 6–150 mm, tolerance ±0.10–0.15 mm, cold-drawn or hot-rolled.
Square Bars: Size 10×10–100×100 mm, tolerance ±0.15–0.30 mm.
Standard lengths are generally 3 m, 4 m, or 6 m, with customized cutting available.
Overview of Stainless Steel Bar
Our stainless steel bars are manufactured with strict quality control, ensuring superior surface finish, consistent dimensions, and excellent mechanical properties. We supply round, square, hexagonal, and flat stainless steel bars in various grades including 304, 316, 310S, 410, 2205 duplex stainless steel, meeting ASTM, AISI, JIS, EN, DIN standards. Welcome to contact us and ask for the lastest price for sale.
With strong corrosion resistance, high tensile strength, and long service life, our stainless steel bars are widely used in construction, machinery, shipbuilding, automotive, petrochemical, and medical industries.
Stainless Steel Bar of Material Grades & Properties
Grade | UNS | Yield Strength (MPa) | Tensile (MPa) | Elongation (%) | Key Features |
|---|---|---|---|---|---|
304 | S30400 | 205 | 515 | 40 | General purpose |
304L | S30403 | 170 | 485 | 45 | Low carbon weldable |
316 | S31600 | 205 | 515 | 40 | Marine grade |
316L | S31603 | 170 | 485 | 45 | Medical/surgical |
410 | S41000 | 450 | 550 | 20 | Heat treatable |
17-4PH | S17400 | 1,100 | 1,310 | 10 | Precipitation hardening |
Available Sizes & Tolerances
Shape | Diameter/Thickness | Length | Tolerance |
|---|---|---|---|
Round Bar | 3mm-300mm | 3-6m | h9-h11 |
Square Bar | 5mm-150mm | 3-6m | ±0.1mm |
Hex Bar | 5mm-100mm | 3-6m | ±0.05mm |
Flat Bar | 3-50mm thick | 3-6m | ±0.2mm |
Key Advantages of Stainless Steel Bar
Stainless steel bars offer an exceptional combination of strength, durability, and corrosion resistance, making them ideal for use in demanding environments such as marine, chemical, and industrial applications. They maintain their structural integrity under high temperatures and heavy loads, ensuring long service life with minimal maintenance.
Excellent Corrosion Resistance – Performs well in marine, chemical, and humid environments.
High Mechanical Strength – Suitable for heavy load applications.
Versatile Shapes – Round, square, flat, and hex bars for diverse industries.
Precision Machining – Tight dimensional tolerances for seamless fitting.
Long Service Life – Durable performance with minimal maintenance.
Applications of Stainless Steel Bar
Available in a variety of grades and shapes, stainless steel metal bars provide excellent machinability and versatility, allowing for precise fabrication in construction, machinery, automotive, and decorative projects. Their high aesthetic appeal, combined with outstanding performance, makes stainless steel bars a reliable and cost-effective choice for both functional and architectural applications. Welcome to Huaxiao Metal Supplier order the stainless steel bar.
Construction: Structural components, supports, railings
Automotive: Shafts, fasteners, exhaust systems
Machinery: Gears, axles, bearings
Marine Industry: Ship parts, propeller shafts
Petrochemical: Valves, fittings, pipelines
Medical Equipment: Surgical tools, hospital furniture
Our company specializes in providing a comprehensive range of stainless steel metal bars, meticulously manufactured to meet the highest international standards. We understand that each application demands specific properties, and our diverse inventory reflects this understanding, offering a variety of grades, shapes, and finishes. From the robust construction of bridges to the intricate components of medical devices, our stainless steel bars serve as the backbone for critical infrastructure and precision engineering across the globe.
Why Choose Us as Your Stainless Steel Bar Supplier?
Strong Manufacturing Capacity – Modern production lines with advanced rolling and polishing equipment.
Global Supply Network – Exporting to 60+ countries with stable inventory.
Strict Quality Control – ISO 9001 certified, third-party inspection available.
Competitive Pricing – Direct factory source, no middleman costs.
Customer-Oriented Service – Fast response, technical support, customized orders.
We offer flexible minimum order quantities, fast production cycles, and secure seaworthy packaging to ensure safe delivery. Our logistics team guarantees on-time shipment to any destination.For high-quality stainless steel alloy bars at competitive prices, contact our sales team today. We offer free samples for testing and welcome bulk orders for long-term cooperation.