Product Overview

Our 201, 304, 316, and 321 stainless steel sheets and coils are manufactured from high-quality austenitic stainless steel grades, offering excellent corrosion resistance, strength, formability, and long-term durability. Available in both cold rolled and hot rolled conditions, these stainless steel products are widely used in construction, food processing, chemical equipment, architectural decoration, automotive manufacturing, pressure vessels, and industrial fabrication.

201 stainless steel provides an economical solution for decorative and general-purpose applications, while 304 stainless steel is the industry-standard grade known for its outstanding corrosion resistance and versatility. 316 stainless steel contains molybdenum for enhanced resistance to chlorides and harsh chemicals, making it ideal for marine and chemical environments. 321 stainless steel is stabilized with titanium, providing superior resistance to high-temperature oxidation and intergranular corrosion.

Available in various thicknesses, widths, lengths, and surface finishes, our stainless steel sheets and coils comply with international quality standards and support a wide range of manufacturing and engineering requirements.

Material Details

201 Stainless Steel Sheet & Coil

• Chemical Composition: ≤0.15%C, 16.0–18.0%Cr, 3.5–5.5%Ni, 5.5–7.5%Mn, ≤1.0%Si, ≤0.060%P, ≤0.030%S

• Standards: ASTM A240, ASTM A480, EN 10088-2, JIS G4305

• Material Structure: Austenitic Stainless Steel

304 Stainless Steel Sheet & Coil

• Chemical Composition: ≤0.08%C, 18.0–20.0%Cr, 8.0–10.5%Ni, ≤2.0%Mn, ≤1.0%Si, ≤0.045%P, ≤0.030%S

• Standards: ASTM A240, ASTM A480, EN 10088-2, JIS G4305

• Material Structure: Austenitic Stainless Steel

316 Stainless Steel Sheet & Coil

Chemical Composition: ≤0.08%C, 16.0–18.0%Cr, 10.0–14.0%Ni, 2.0–3.0%Mo, ≤2.0%Mn, ≤1.0%Si, ≤0.045%P, ≤0.030%S

Standards: ASTM A240, ASTM A480, EN 10088-2, JIS G4305

Material Structure:Austenitic Stainless Steel

321 Stainless Steel Sheet & Coil

Chemical Composition: ≤0.08%C, 17.0–19.0%Cr, 9.0–12.0%Ni, ≥5×C and ≤0.70%Ti, ≤2.0%Mn, ≤1.0%Si

Standards: ASTM A240, ASTM A480, EN 10088-2, JIS G4305

Material Structure: Titanium-Stabilized Austenitic Stainless Steel

Core Features

✅ Excellent Corrosion Resistance: 304 and 316 grades provide outstanding protection against moisture, oxidation, and chemical exposure, while 321 performs exceptionally well in elevated-temperature environments.

✅ Superior Formability and Fabrication: The material can be easily cut, bent, stamped, welded, deep drawn, and fabricated into a wide variety of finished products.

✅ High Strength and Durability: Austenitic stainless steels maintain excellent mechanical properties and long service life in demanding industrial applications.

✅ Excellent Surface Quality: Available with 2B, BA, No.4 Brushed, Hairline, Mirror Finish, and customized decorative finishes.

✅ Outstanding Weldability: 304, 316, and 321 stainless steels offer excellent welding performance for structural and industrial fabrication projects.

✅ Wide Range of Applications: Suitable for food processing equipment, architectural cladding, chemical tanks, marine hardware, industrial machinery, kitchen equipment, and automotive components.

Why Choose Our Stainless Steel Sheets & Coils?

ISO 9001 Certified Quality Control: Each batch undergoes strict testing for chemical composition, dimensional accuracy, surface quality, and mechanical properties to ensure compliance with international standards.

Multiple Grades and Specifications: We supply a full range of stainless steel grades, thicknesses, widths, and lengths to meet diverse industrial and commercial requirements.

Custom Processing Services: Available services include slitting, cut-to-length sheets, laser cutting, polishing, protective film application, and customized packaging.

Factory-Direct Supply: Our advanced production facilities and efficient logistics system ensure competitive pricing, stable quality, and reliable delivery schedules.

Global Export Experience: Our stainless steel sheets and coils are widely exported for construction, food processing, chemical engineering, marine equipment, and manufacturing projects worldwide.

Frequently Asked Questions (FAQ)

Q: What is the difference between 304 and 316 stainless steel?

A: 316 stainless steel contains molybdenum, which provides significantly better resistance to chlorides, saltwater, and aggressive chemicals compared to 304 stainless steel.

Q: What is 321 stainless steel used for?

A: 321 stainless steel is commonly used in high-temperature applications such as exhaust systems, heat exchangers, furnaces, and thermal processing equipment due to its titanium stabilization.

Q: Is 201 stainless steel suitable for outdoor use?

A: 201 stainless steel can be used in mild outdoor environments, but 304 or 316 stainless steel is recommended for better long-term corrosion resistance.

Q: What surface finishes are available?

A: We offer 2B, BA, No.4 Brushed, Hairline, Mirror Finish, and customized decorative finishes according to project requirements.

Q: Can sheets and coils be supplied in custom sizes?

A: Yes. We provide custom thicknesses, widths, lengths, slitting services, and cut-to-size processing based on customer specifications.

Q: Do you provide material certificates?

A: Yes. Mill Test Certificates (MTC), Material Test Reports (MTR), and third-party inspection reports can be supplied upon request.

Q: What is the delivery time?

A: Standard stock materials are typically available within 7–15 days, while customized orders generally require 15–30 days depending on specifications and order quantity.