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Help CenterStraight Bright Stainless Steel Bar Round Stainless Steel Bar With Complete Specifications
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As a leading manufacturer based in Wuxi, China, Wuxi Yansheng Technology Co., Ltd. brings over a decade of expertise in producing high-quality stainless steel products. Our Straight Bright Stainless Steel Bar Round Stainless Steel Bar With Complete Specifications is engineered to meet the rigorous demands of global industries, from automotive to food processing. With a factory spanning 1,000–3,000 square meters and an annual export value exceeding US$50 million, we deliver precision and reliability with every shipment.
This product line features a bright, smooth surface achieved through advanced cold drawing or polishing processes, ensuring excellent corrosion resistance and aesthetic appeal. The bars are manufactured to complete specifications, meaning we offer a wide range of diameters, lengths, and material grades (304, 316, 316L, etc.) to suit diverse applications. Whether you need standard sizes or custom dimensions, our inventory and production capacity guarantee fast turnaround and consistent quality.
Key Features & Technical Specifications
Superior Surface Finish: Bright, scratch-free surface with Ra ≤ 0.8μm, ideal for decorative and functional parts.
Precision Straightness: Straightness tolerance up to 0.5mm/m, ensuring easy machining and assembly.
Complete Size Range: Diameters from 3mm to 500mm, lengths from 1m to 6m (or custom cuts).
Certified Quality: Manufactured under ISO9001, ISO14000, and other internationally recognized standards.
Excellent Corrosion Resistance: Suitable for harsh environments, including chemical, marine, and food contact applications.
Customizable: Available in various grades, tempers, and surface treatments (bright annealed, polished, pickled).
| Parameter | Standard Range | Remarks |
|---|---|---|
| Diameter | 3mm – 500mm | ±0.1mm tolerance for small sizes |
| Length | 1000mm – 6000mm | Custom lengths available |
| Surface Roughness | Ra ≤ 0.8μm | Bright finish |
| Straightness | ≤ 0.5mm/m | Exceeds industry standard |
| Material Grades | 304, 304L, 316, 316L, 321, 410, 430 | Other grades upon request |
Why Choose Our Stainless Steel Round Bars?
Consistent Quality: Every batch is tested for chemical composition, mechanical properties, and dimensional accuracy.
Global Reach: We export to North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, with ports including Tianjin, Shanghai, Qingdao, and Ningbo.
Flexible Supply: Small trial orders or large container quantities – we accommodate both.
Cost-Effective: Direct from the factory, no middleman markup.
Typical applications include shafts, valves, fasteners, hydraulic components, food processing equipment, marine hardware, and architectural structures. The bright surface reduces the need for additional finishing, saving time and cost in your production line.
Trust & Credibility
Wuxi Yansheng Technology Co., Ltd. has been a trusted supplier since 2017, with a team of 101–200 employees dedicated to quality control and customer service. Our certifications include ISO9001, ISO14000, HACCP, SA8000, TS16969, OHSAS18001 and many more, reflecting our commitment to management, safety, and social responsibility. With an annual export value of US$50-100 million, we have proven our ability to deliver on time and meet international standards.
We invite you to experience the reliability of our Straight Bright Stainless Steel Bar Round Stainless Steel Bar With Complete Specifications. Contact us today for a quote or sample, and let us be your long-term partner for stainless steel solutions.
Frequently Asked Questions (FAQ)
What grades of stainless steel are available for round bars?
We offer standard grades 304, 304L, 316, 316L, 321, 410, and 430. Other grades like 201, 2205 duplex, or custom chemistries can be produced upon request.Can you supply the bars in custom lengths?
Yes, we can cut to any length between 100mm and 6000mm, with tolerances as tight as ±1mm. Please specify your requirements.How is the surface finish achieved?
The bright finish is obtained through either cold drawing followed by polishing, or bright annealing in a controlled atmosphere furnace. The result is a reflective, smooth surface.What is the typical lead time for orders?
For standard sizes, lead time is 7–15 days. For custom specifications, it may extend to 20–30 days, depending on quantity.Do you provide certificates of material and testing?
Absolutely. We supply mill test certificates (MTC) with each shipment, including chemical analysis and mechanical properties.What is the minimum order quantity (MOQ)?
Our MOQ is 500kg for common grades. For trial orders, we can accept smaller quantities (e.g., 100kg) at a slightly higher price.Are the bars suitable for food contact applications?
Yes, our 304/316 grade bars meet FDA and EU food contact regulations when specified. We can also provide HACCP-compliant documentation.How do you ensure straightness during shipping?
Bars are packed in bundles with proper supports and strapping. For longer lengths, we use containers with wooden cradles to prevent bending.
For any further questions or to place an order, please reach out to our sales team. We are committed to providing the best service and product quality.
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