Product Overview

Our 201, 202, 304, 316, and 316L stainless steel coils are manufactured from premium-quality 200 and 300 series stainless steel grades, offering excellent corrosion resistance, formability, strength, and durability for a wide range of industrial and commercial applications. Produced using advanced rolling and annealing processes, these stainless steel coil rolls provide consistent quality, smooth surface finishes, and precise dimensional tolerances.

The economical 201 and 202 grades are widely used in decorative applications, household products, and general fabrication, while 304, 316, and 316L stainless steels deliver superior corrosion resistance for food processing, chemical equipment, marine environments, and architectural projects. Their excellent processing performance makes them suitable for stamping, bending, welding, laser cutting, and roll forming operations.

Available in various thicknesses, widths, and surface finishes, our stainless steel coils comply with international standards and are trusted by manufacturers, distributors, and contractors worldwide.

Material Details

201 Stainless Steel Coil

• Chemical Composition: 16.0–18.0%Cr, 3.5–5.5%Ni, 5.5–7.5%Mn

• Characteristics: It offers a cost-effective alternative to 304 stainless steel with good strength, toughness, and excellent polishing performance, making it suitable for decorative and indoor applications.

202 Stainless Steel Coil

• Chemical Composition: 17.0–19.0%Cr, 4.0–6.0%Ni, 7.5–10.0%Mn

• Characteristics: It offers higher strength than 201 stainless steel, good corrosion resistance, and excellent formability, making it suitable for furniture, construction, and fabrication applications.

304 Stainless Steel Coil

• Chemical Composition: 18.0–20.0%Cr, 8.0–10.5%Ni

• Characteristics: It offers excellent corrosion resistance, outstanding weldability and formability, and is the most widely used stainless steel grade, making it suitable for food-grade applications.

316 Stainless Steel Coil

• Chemical Composition: 16.0–18.0%Cr, 10.0–14.0%Ni, 2.0–3.0%Mo

• Characteristics: It offers enhanced resistance to chlorides and chemicals, excellent marine corrosion resistance, and a long service life, making it suitable for harsh industrial environments.

316L Stainless Steel Coil

• Chemical Composition: ≤0.03%C, 16.0–18.0%Cr, 10.0–14.0%Ni, 2.0–3.0%Mo

• Characteristics: It is a low-carbon version of 316 with superior weldability and improved resistance to intergranular corrosion, making it ideal for pharmaceutical, chemical, and marine applications.

Core Features

✅ Excellent Corrosion Resistance: 300 series stainless steels provide outstanding resistance to rust, oxidation, moisture, and many chemicals, while 200 series grades offer economical corrosion protection for general applications.

✅ Superior Formability: Suitable for bending, stamping, deep drawing, roll forming, and other fabrication processes without sacrificing structural integrity.

✅ High Strength and Durability: Stainless steel coils maintain excellent mechanical properties and long-term performance under demanding operating conditions.

✅ Excellent Weldability: 304 and 316L grades offer superior welding characteristics and are widely used in fabricated structures and equipment.

✅ Multiple Surface Finish Options: Available in 2B, BA, No.4 Brushed, Hairline, Mirror Finish, and customized decorative finishes.

✅ Versatile Applications: Suitable for kitchen equipment, food processing machinery, architectural panels, elevators, storage tanks, automotive components, and industrial equipment.

Why Choose Our Stainless Steel Coils?

ISO 9001 Certified Quality Control: Each coil undergoes rigorous chemical composition analysis, surface inspection, thickness verification, and mechanical testing to ensure compliance with international standards.

Extensive Grade Availability: We supply both economical 200 series and premium 300 series stainless steel grades to satisfy diverse industrial requirements.

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

Factory-Direct Pricing: Our integrated manufacturing and supply chain capabilities allow us to offer competitive pricing and reliable delivery schedules.

Global Export Experience: Our stainless steel coils are exported worldwide for use in construction, food processing, marine engineering, industrial manufacturing, and commercial projects.

Frequently Asked Questions (FAQ)

Q: What is the difference between 200 series and 300 series stainless steel?

A: 200 series stainless steels (201 and 202) use manganese to partially replace nickel, making them more economical. 300 series grades (304, 316, and 316L) contain higher nickel content and offer superior corrosion resistance and durability.

Q: Which stainless steel coil grade is best for food processing applications?

A: 304 stainless steel is the most commonly used food-grade material, while 316 and 316L are preferred when additional corrosion resistance is required.

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

A: 316L contains lower carbon content, providing better weldability and improved resistance to intergranular corrosion after welding.

Q: What surface finishes are available?

A: Common finishes include 2B, BA, No.4 Brushed, Hairline, Mirror Finish, and customized decorative surfaces.

Q: Can stainless steel coils be supplied as sheets?

A: Yes. We offer slitting and cut-to-length services and can supply coils, strips, sheets, and customized dimensions.

Q: Do you provide material certificates?

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

Q: What is the delivery time?

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