ASTM 201 304 316 Cold Rolled Stainless Steel Sheet/Plate Cut to Size Factory price

ASTM 201 304 316 Cold Rolled Stainless Steel Sheet/Plate Cut to Size Factory price

What is a Stainless Steel Sheet?

Stainless steel sheets are widely used in construction, automotive, kitchenware, and decor due to their durability, corrosion resistance, and smooth, safe surface, ideal for long-term use in corrosive environments.



Introduction to Surface Treatments

• 2B Finish: Smooth, moderately reflective surface treatment.
• BA (Bright Annealed) Finish:Highly reflective, mirror-like surface treatment achieved through annealing.
• Hairline Finish: Created through continuous linear grinding, resulting in fine and uniform linear textures.
• 6K/8K Finish:Super mirror treatment with a surface that reflects like a mirror.
• NO.4 Finish: Matte surface treatment with uniform fine line textures.

Material Specifications

• Grades: 304,304L,303,302,301,430,201,202,316,316L
• Thickness: Common specifications are 0.3-6.0mm
• Size: 1000×2000, 1220×2440, 1220×3050, 1220×4000, 1500×3000, 1500×6000. The width of these boards is fixed, and the length can be cut to size according to requirements

Specifications Of Cold Rolled Stainless Steel Sheet/Plate

FAQ

Q1: What is Cold Rolled Stainless Steel Sheet?

A1: Cold Rolled Stainless Steel Sheet is a type of steel sheet that has been processed at room temperature. This process involves rolling the steel through a series of rollers to achieve a precise thickness and smooth surface finish. Cold rolling also enhances the sheet's strength and hardness.


Q2: What are the advantages of Cold Rolled Stainless Steel Sheets?
A2:

• Smooth Surface: Cold rolled sheets have a smooth, polished surface ideal for applications requiring a clean appearance.
• High Precision: The cold rolling process allows for tight thickness tolerances and precise dimensions.
• Increased Strength: Cold rolling increases the tensile strength and hardness of the steel, making it more durable.
• Better Flatness: The cold rolling process ensures the sheets are flat and free from warping.

Q3: What are the common applications of Cold Rolled Stainless Steel Sheets?
A3:Cold Rolled Stainless Steel Sheets are commonly used in:

• Automotive Industry: For manufacturing car body panels, exhaust systems, and structural components.
• Appliances: Used in the production of refrigerators, washing machines, and kitchen equipment.
• Construction: Utilized in architectural applications, such as facades, roofs, and interior decoration.
• Manufacturing: For making precision components, tools, and machine parts.

Q4: What grades of stainless steel are available in Cold Rolled Sheets?
A4:Common grades include:

• 304/304L: Versatile and widely used due to its corrosion resistance and formability.
• 316/316L: Offers enhanced corrosion resistance, especially in marine and chemical environments.
• 430: A ferritic stainless steel with good corrosion resistance and formability, often used in appliances.

Q5: Can Cold Rolled Stainless Steel Sheets be customized?

A5:Yes, Cold Rolled Stainless Steel Sheets can be customized to meet specific requirements. Customization options include thickness, width, length, surface finish (such as 2B, BA, or brushed), and additional processing like cutting, perforating, or bending.


Q6: How should Cold Rolled Stainless Steel Sheets be stored and maintained?
A6:

• Storage: Store in a dry, clean environment to prevent rust and corrosion. Sheets should be stacked flat and handled with care to avoid scratches or dents.
• Maintenance: Regular cleaning with a mild detergent and water is sufficient to maintain the appearance. Avoid using abrasive cleaners or steel wool, which can damage the surface.

Q7: What is the difference between Cold Rolled and Hot Rolled Stainless Steel Sheets?
A7:

• Surface Finish: Cold rolled sheets have a smoother surface with a more refined finish, while hot rolled sheets have a rougher, more matte finish.
• Thickness Precision: Cold rolled sheets offer tighter tolerances and more uniform thickness compared to hot rolled sheets.
• Mechanical Properties: Cold rolled sheets have higher tensile strength and hardness due to the work hardening that occurs during the rolling process.

Q8: Are Cold Rolled Stainless Steel Sheets suitable for welding?

A8:Yes, Cold Rolled Stainless Steel Sheets are suitable for welding. However, proper welding techniques and post-weld treatments, such as annealing or passivation, may be required to maintain corrosion resistance and mechanical properties.


Q9: Can Cold Rolled Stainless Steel Sheets be used in high-temperature applications?

A9:Yes, depending on the grade, Cold Rolled Stainless Steel Sheets can be used in high-temperature environments. Grades like 304 and 316 offer good oxidation resistance and maintain strength at elevated temperatures.