Premium Stainless Steel 321 Round Bars from Reliable Metal Alloys: Your Leading Round Bar Stockist, Supplier, and Exporter
We are your trusted round bar stockist, round bar supplier, and round bar exporter. We are proud to offer a complete range of Stainless Steel 321 round bars, renowned for his or her great resistance to excessive temperatures, oxidation, and corrosion. As a pinnacle dealer within the enterprise, we are committed to handing over products of advanced great that meet your numerous wishes.
Stainless Steel 321 Round Bars is a form of 304 alloy that consists of titanium, which stabilizes the product and reduces the chance of carbide precipitation in the course of welding. This makes SS 321 perfect for packages that require both immoderate temperature balancing and weldability.
At Reliable Metal Alloys, we apprehend that choosing the right material is important for the achievement of your duties. Our Stainless Steel 321 round bars are cautiously sourced from outstanding producers and meet stringent wonderful necessities. We provide the top-notch type of sizes and specs to cater to numerous business enterprise organization programs, ensuring you get preserved exactly what you want.
Benefits of Stainless Steel 321 Round Bars
- Excellent High-Temperature Resistance: SS 321 is proof against oxidation and retains its mechanical houses even at accelerated temperatures, making it advanced for excessive-temperature applications.
- Improved Weldability: The addition of titanium stabilizes the alloy, reducing the danger of carbide precipitation at the end of welding and enhancing the product’s weldability.
- Superior Corrosion Resistance: Provides robust resistance to corrosion in hundreds of environments, which embody oxidative conditions and mildly acidic or alkaline environments.
- Durability: Offers prolonged-time period sturdiness and reliability, making it a desired preference for disturbing applications.
- Versatility: Suitable for a huge shape of industries and programs, from aerospace to chemical processing.
Specification Table of Stainless Steel 321 Round Bars
| Specification | Value |
| Standard | ASTM A276 / ASTM A312 |
| Diameter Range | 10 mm to 300 mm |
| Length Range | Up to 6 meters |
| Surface Finish | Hot Rolled, Cold Drawn, Polished |
| Tolerance | ±0.5 mm |
| Heat Treatment | Solution Treated |
Chemical Composition Table
| Element | Percentage (%) |
| Chromium (Cr) | 17.0 – 19.0 |
| Nickel (Ni) | 9.0 – 12.0 |
| Titanium (Ti) | 5 × C min – 0.70 |
| Manganese (Mn) | 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Carbon (C) | ≤ 0.08 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
| Iron (Fe) | Balance |
Properties Table
| Property | Value |
| Density | 8.0 g/cm³ |
| Melting Point | 1,400 – 1,530°C |
| Thermal Conductivity | 16.2 W/m·K |
| Electrical Resistivity | 1.4 × 10^-7 Ω·m |
| Modulus of Elasticity | 193 GPa |
Types of Stainless Steel 321 Round Bars
- Standard Round Bar: Available in quite pretty quite some of well-known sizes and specifications for elegant use.
- Custom Round Bar: Manufactured to particular dimensions and specs to satisfy specific requirements.
- Precision Round Bar: Produced to unique tolerances for excessive-precision packages.
Industrial Applications of Stainless Steel 321 Round Bars
Stainless Steel 321 round bars are completed in numerous annoying programs:
- Aerospace: Ideal for additives exposed to immoderate temperatures and requiring notable electricity and stability.
- Chemical Processing: Suitable for device and piping structures managing corrosive substances and excessive temperatures.
- Petrochemical: Used in refineries and petrochemical flowers wherein immoderate-temperature resistance and corrosion resistance are vital.
- Power Generation: Employed in immoderate-temperature environments that encompass electricity flora and warmth exchangers.
Testing
To ensure the very great awesome and not unusual critical popular regular average overall performance of our Stainless Steel 321 round bars, every product undergoes rigorous finding out:
- Chemical Analysis: Confirms the alloy composition to fulfill unique requirements.
- Mechanical Testing: Includes tensile strength, hardness, and effect checks to verify product homes.
- Ultrasonic Testing: Detects inner flaws and ensures structural integrity.
- Dimensional Inspection: Ensures unique measurements and adherence to top-notch tolerances.
Why Choose Reliable Metal Alloys for Stainless Steel 321 Round Bars?
We stick out as your pinnacle preference for Stainless Steel 321 round bars for numerous motives:
- Unmatched Quality: Our SS 321 round bars are sourced from valid manufacturers and adhere to stringent top-notch requirements.
- Extensive Inventory: We offer a whole form of sizes and specifications to meet numerous business agency commercial agency enterprise business enterprise enterprise corporation agency company dreams.
- Timely Delivery: Our green logistics make sure that your products are introduced right away and in tremendous scenarios.
- Competitive Pricing: Benefit from our competitive pricing and superior product.
- Expert Support: Our knowledgeable corporation gives professional guidance to help you choose the right product for your specific software utility application software software software application software software program software program.
- Global Reach: As an excessive round bar exporter, we supply extremely good products worldwide with reliability and conventional current-day commonplace common established performance.
Contact us in recent times to have a test of our products and services, and permit us to help you locate the outstanding method in your enterprise organization business commercial organization business enterprise enterprise enterprise organization agency business corporation business enterprise desires.