Stainless Steel Rod
Top-Quality Stainless Steel Rod Manufacturers in China
Stainless steel rod are widely used in various industries due to their strength, corrosion resistance, and durability. Manufactured from high-quality alloys, these rods offer excellent performance in demanding environments, such as construction, automotive, and marine applications. They are available in different grades and sizes, suitable for both structural and aesthetic purposes. Their smooth surface finish and resistance to rust make them ideal for outdoor and high-moisture settings. Additionally, they are easy to machine and fabricate, providing flexibility for custom designs and specific industrial needs.
Explore our premium selection of stainless rod products available here.
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Characteristics Of Stainless Steel Metal Rods
Corrosion Resistance: Highly resistant to rust and oxidation, making them suitable for harsh environments such as chemical plants and marine applications.
Strength and Durability: Excellent mechanical strength, ensuring long-lasting performance even under heavy loads and extreme conditions.
Heat Resistance: Can withstand high temperatures without losing structural integrity, making it ideal for furnace and engine components.
Versatility: Available in various grades and sizes, adaptable to numerous applications across industries such as construction, automotive, and manufacturing.
Non-Magnetic Properties: Some grades, such as austenitic metal, are non-magnetic, making them suitable for electronics and sensitive equipment.
Smooth Surface Finish: Provides a clean and polished appearance, often used for aesthetic purposes in architectural and decorative elements.
Easy Fabrication: Can be easily cut, welded, and machined for custom applications, offering flexibility in various industries requiring tailored solutions.
Specifications for Steel Rod & Bar
| Field | Details |
|---|---|
| Product Name | Stainless Steel Bar Rod |
| Standard | AISI, ASTM, EN, BS, GB, DIN, JIS |
| Diameter | 5-600mm or customized |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm or customized |
| Materials | - 300 series: 301, 302, 303, 304, 304L, 309, 309S, 310, 310S, 316, 316L, 316Ti, 317L, 321, 347 |
| - 200 series: 201, 202, 202Cu, 204 | |
| - 400 series: 409, 409L, 410, 420, 430, 431, 440 | |
| - Others: 2205, 2507, 2906, 330, 660, 630, 631, 17-4PH, 17-7PH, 904L | |
| Surface | Polished bright, black |
| Inspection | ISO, BV, SGS, MTC |
| Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package. Suitable for all kinds of transport, or as required |
| Supply Ability | 1000 metric tons/month |
| MOQ | 1 ton |
| Stock or Not | Enough stock |
| Shipment Time | Within 10-15 working days after receiving deposit |
| Payments | T/T (30% deposit and 70% balance) |
| Application | Architectural applications, marine applications, environmental protection, medical treatment, daily-used consumer goods, and other interrelated fields as an industrial fundamental material. |
Versatile Designs and Styles of Steel Bar
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Stainless Steel Bar Customization
Beyond standard options, steel rods can be customized to meet specific industry demands, ensuring optimal performance and durability in various environments, from industrial machinery to architectural frameworks.
- Custom Dimensions: Choose the exact length, diameter, and thickness to suit your project requirements, whether for construction, machinery, automotive, or precision tools.
- Cross-Section Shapes: Available in a variety of cross-sectional shapes such as round, square, hexagonal, or custom designs, based on your specific application and performance needs.
- Alloy Composition: Select from a wide range of steel alloys, including 200, 300, 400 series, and more, with tailored metal contents to match strength, corrosion resistance, or temperature resistance needs for various industries.
- Surface Finishes: Options include polished bright, brushed, or black finishes for aesthetic appeal or enhanced protection against harsh environmental conditions, offering both functionality and style.
- Applications: Ideal for use in architectural frameworks, mechanical components, medical devices, and marine equipment, steel rods offer durability and flexibility across a variety of sectors, ensuring long-lasting performance.
Get in touch now to explore your unique requirements and discover our tailored steel bar solutions, designed to fit your exact specifications.
Exploring the Various Uses and Characteristics of Stainless Grades
| Grade | Corrosion Resistance | Machinability | Weldability | Magnetism | Applications | C (%) | Cr (%) | Ni (%) | Mn (%) | P (%) | S (%) | Mo (%) | Si (%) | Cu (%) | N (%) | Other Elements |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ASTM A276 303 (UNS S30300) | Lower compared to 304 | Excellent | Poor | Slightly magnetic | Nuts, bolts, screws, gears, aircraft fittings | 0–0.10 | 17–19 | 8–10 | 0–2.0 | 0–0.4 | 0–0.15 | - | 0–1.0 | - | - | Sulfur improves machinability |
| ASTM A276 304 (UNS S30400) | High, resistant to moisture and chemicals | Moderate | Excellent | Non-magnetic | Food processing equipment, chemical containers, architectural structures | 0–0.08 | 18–20 | 8–12 | 0–2.0 | 0–0.045 | 0–0.03 | - | 0–1.0 | - | - | - |
| ASTM A276 316 (UNS S31600) | Excellent, especially in chloride environments | Moderate | Excellent | Non-magnetic | Marine equipment, chemical processing, medical instruments | ≤0.08 | 16–18 | 10–14 | ≤2.0 | ≤0.045 | ≤0.03 | 2.0–3.0 | ≤0.75 | - | - | - |
| ASTM A276 410 (UNS S41000) | Moderate with enhanced resistance upon hardening | Low | Good with preheating and post-weld | Magnetic | Valves, pumps, shafts, turbines, and ladder rungs | ≤0.15 | 11.5–13.5 | 0.75 | ≤1.0 | ≤0.04 | ≤0.03 | - | ≤1.0 | - | - | - |
| ASTM A276 416 (UNS S41600) | Lower than non-free-machining grades | Excellent, highest among stainless steels | Poor | Strongly magnetic | Motor shafts, gears, pumps, washing machine parts | ≤0.15 | 12.0–14.0 | - | ≤1.25 | ≤0.06 | ≥0.15 | - | ≤1.0 | - | - | Sulfur added for machinability |
| ASTM A276 420 (UNS S42000) | Good when hardened and ground finish is applied | Low, builds up tough chips | Poor | Magnetic | Surgical instruments, shear blades, valve components | 0.15–0.40 | 12.0–14.0 | - | ≤1.0 | ≤0.04 | ≤0.03 | - | ≤1.0 | - | - | - |
| EN 1.4116 | Excellent for cutting and marine applications | Moderate | Fair for welding | Magnetic | Kitchen knives, surgical tools, outdoor cutting tools | 0.45–0.55 | 14–15 | - | ≤1.0 | ≤0.04 | ≤0.015 | 0.5–0.8 | ≤1.0 | - | ≤0.15 | Vanadium (0.1–0.2%) |
| ASTM A276 630 (UNS S17400) | High, comparable to 304 | Moderate | Good after precipitation hardening | Slightly magnetic | Aerospace parts, turbine blades, pump shafts, oil field equipment | ≤0.07 | 15.0–17.5 | 3.0–5.0 | ≤0.50 | ≤0.04 | ≤0.015 | ≤0.50 | ≤0.50 | - | - | Aluminum (0.15–0.45%) |
| ASTM A276 631 (UNS S17700) | Good, comparable to 304 | Moderate after cold working | Excellent in annealed condition | Magnetic after hardening | Springs, landing gear parts, medical instruments, clips, fasteners | ≤0.09 | 16.0–18.0 | 6.5–7.8 | ≤1.0 | ≤0.04 | ≤0.03 | - | ≤1.0 | - | - | Aluminum (0.75–1.50%) |
| EN 1.4313 / UNS S41500 | Moderate to good | Low to moderate | Excellent | Magnetic | Pumps, valves, pressure vessels, chemical equipment | ≤0.05 | 12.0–14.0 | 3.5–4.5 | ≤1.5 | ≤0.04 | ≤0.015 | 0.3–0.7 | ≤0.7 | - | ≤0.02 | - |
This table outlines the typical applications for different grades of steel rods, showcasing their use across industries such as construction, automotive, marine, and chemical processing.
Common Uses for Stainless Steel Rod
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If you can’t find the grade that meets your specific needs, feel free to reach out to our team of experts. We’re here to assist you in locating the ideal solution for your project, whether you need guidance on technical specifications or custom requirements.
Our experienced professionals are committed to providing personalized service, ensuring that you receive the right materials, tailored to your exact standards. Simply contact us today, and we’ll be happy to guide you through the process and answer any questions you may have.
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Frequently Asked Questions about Stainless Steel Rod
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Q: What Are The Standard Sizes Available For Steel Bars?
A: Steel bars come in a wide range of diameters, typically from 5mm to 600mm. For specialized applications, custom sizes can be provided to meet specific project needs, ensuring a perfect fit for any design or requirement.
Q: Can Steel Bars Be Customized In Terms Of Cross-Section Shapes?
A: Yes, steel bars can be customized into various cross-sectional shapes, such as round, square, hexagonal, and flat. This flexibility allows them to be tailored for a wide variety of uses, from structural components to decorative elements.
Q: What Surface Finishes Are Available For Steel Bars?
A: We offer a range of surface finishes for steel bars, including polished, brushed, mirror, and matte options. These finishes enhance both the aesthetic appeal and functional properties, such as corrosion resistance and ease of maintenance, for various applications.
Q: What Are The Common Applications For Steel Bars?
A: Steel bars are widely utilized across multiple industries, including construction, automotive, marine, chemical processing, and food industries. Their exceptional strength and resistance to corrosion make them ideal for structural components, machinery, and industrial equipment.
Q: Do You Provide Certificates For The Quality Of Steel Bars?
A: Yes, we provide detailed quality certificates, including ISO, SGS, and material test reports (MTC), to verify that our steel bars meet all relevant industry standards and project specifications. This ensures that our products are reliable and of the highest quality.
Q: What Is The Typical Lead Time For Steel Bar Orders?
A: The lead time for steel bar orders typically ranges from 7 to 15 working days, depending on the order size, customization requirements, and stock availability. We strive to meet deadlines and ensure timely delivery of every order.
