Premium 2Cr13 Stainless Steel Sheet with No. 4 Finish and Stainless Steel Round Bar

1. Product Overview

Our premium 2Cr13 stainless steel sheet with No. 4 finish and stainless steel round bar are high - quality products that combine excellent mechanical properties and aesthetic appeal. 2Cr13 is a martensitic stainless steel known for its good corrosion resistance and high strength, making it suitable for a wide range of applications. The No. 4 finish on the stainless steel sheet gives it a smooth, satin - like appearance that is not only visually appealing but also easy to clean and maintain. The round bar, on the other hand, offers a solid and reliable structure for various engineering and manufacturing purposes.

2. Material Composition and Properties

Composition

The 2Cr13 stainless steel is mainly composed of iron (Fe), with approximately 12 - 14% chromium (Cr). Chromium is the key element that provides the steel with its corrosion - resistant properties. Additionally, it contains a small amount of carbon (C), which contributes to its hardness and strength. Other elements such as manganese (Mn), silicon (Si), phosphorus (P), and sulfur (S) are present in trace amounts, and their content is strictly controlled to ensure the quality and performance of the material.

Properties

• Corrosion Resistance: The chromium in the 2Cr13 stainless steel forms a passive oxide layer on the surface, which protects the material from corrosion in many environments. This makes it suitable for use in applications where exposure to moisture or mild chemicals is expected.
• Strength and Hardness: Thanks to the carbon content, 2Cr13 stainless steel has relatively high strength and hardness. It can withstand significant mechanical stress and is often used in applications that require durability, such as in the manufacturing of cutlery, shafts, and valves.
• Weldability: It has good weldability, which means it can be easily joined with other components using common welding methods. However, proper pre - and post - welding heat treatments may be required to maintain the material's properties.

3. Product Specifications

Stainless Steel Sheet

• Shape: The sheet is flat and rectangular, with precise dimensions to meet different customer requirements.
• Thickness: Available in a variety of thicknesses, ranging from thin gauges suitable for decorative applications to thicker ones for structural use.
• Size: We can offer standard sizes as well as custom - cut sheets according to your specific needs.
• Finish: The No. 4 finish is a brushed finish that gives the sheet a uniform, directional appearance. It is achieved through a mechanical polishing process, which results in a smooth surface with fine, parallel lines.

Stainless Steel Round Bar

• Shape: As the name suggests, it has a round cross - section.
• Diameter: Comes in a wide range of diameters, from small - sized bars for precision parts to large - diameter bars for heavy - duty applications.
• Length: We can provide round bars in standard lengths or cut them to your desired length.

4. Applications

Stainless Steel Sheet

• Architectural and Decorative Applications: Due to its attractive No. 4 finish, the stainless steel sheet is widely used in architectural projects, such as interior wall cladding, elevator doors, and decorative panels. It can add a modern and elegant touch to any building.
• Food and Beverage Industry: Its corrosion resistance and easy - to - clean surface make it suitable for use in food processing equipment, such as countertops, sinks, and storage tanks.
• Automotive Industry: The sheet can be used in automotive components, such as trim pieces and body panels, where both aesthetics and durability are important.

Stainless Steel Round Bar

• Mechanical Engineering: It is commonly used in the manufacturing of shafts, axles, and bolts, where high strength and dimensional accuracy are required.
• Tool Making: The round bar can be machined into various tools, such as drills, taps, and dies, thanks to its good machinability and hardness.
• Marine Applications: In the marine industry, the round bar can be used in the construction of boat fittings and other components that need to withstand the harsh marine environment.

5. Quality Assurance

We are committed to providing high - quality products. Our 2Cr13 stainless steel sheet with No. 4 finish and stainless steel round bar are manufactured in strict accordance with international quality standards. We have a comprehensive quality control system in place, which includes raw material inspection, in - process monitoring, and final product testing. Each batch of products is tested for chemical composition, mechanical properties, and surface finish to ensure that they meet or exceed customer expectations. Our experienced quality control team uses advanced testing equipment and techniques to guarantee the reliability and performance of our products. Whether you are in North America, South America, Europe, Asia, or any other part of the world, you can trust our products to meet your specific requirements.