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Corrosion Resistant Stainless Steel Coil with Customized Width and Cold Rolled Finish for Industrial Applications
Corrosion Resistant Stainless Steel Coil with Customized Width and Cold Rolled Finish for Industrial Applications
Specifications
Model Number :
304,304L,304H,321,316L,303,316H,347H,317H,310S, 304D,316Ti,309S,309Si2,310Si2
MOQ :
100KG
Packaging Details :
Standard Export Seaworthy Package. Suit for all kinds of transport, or as required
Place of Origin :
JIANGSU, CHINA
Application :
Construction,Kitchenware,Decoration,chemical,Industry
Supply Ability :
1000+ton/tons+month
Length :
Requirement,Customized,in coil,as require,As Request
Technique :
Cold Rolled,Hot Rolled,Cold rolled-hot dipped galvanized-color coated
Payment Terms :
T/T
Width :
600mm-1250mm,30mm to 1250mm,100mm~2500mm,1000-1500,600--1800mm al available
Delivery Time :
7-15 days or as requirements
Standard :
GB,ASTM,AISI,JIS,DIN
Type :
Steel Coil,Steel Plate,corten steel,Strip
Certification :
MTC
Brand Name :
Wuxi Sylaith Special Steel Co., LTD
Description
Industrial Stainless Steel Coil
Product Overview

Stainless Steel Coil is a premium metal product manufactured by alloying iron with chromium, nickel, molybdenum, and other elements to achieve excellent durability, corrosion resistance, and mechanical strength. It is widely used as a basic material for metal fabrication, industrial production, architecture, transportation, and high-performance equipment.

Our stainless steel coils are available in a wide range of grades, including 201, 202, 301, 304, 304L, 316, 316L, 321, 309S, 310S, 410, 410S, 420, 430, 439, 444, 2205 duplex stainless steel, and customized stainless steel grades.

According to different project requirements, products can be supplied in cold rolled or hot rolled conditions with various surface finishes, such as 2B, BA, NO.1, NO.3, NO.4, HL, 2D, and 8K mirror finish.

We provide stainless steel coils manufactured according to ASTM, AISI, JIS, EN, DIN, and GB standards, with professional processing services including slitting, cutting, welding, punching, bending, and coil leveling.

Why Stainless Steel Coil Is an Essential Industrial Material

Steel products used in modern manufacturing often face challenges such as corrosion, temperature changes, mechanical impact, and long-term exposure to harsh environments. Materials without sufficient protection may lose strength, develop rust, or require frequent replacement.

Stainless steel coils overcome these issues through their unique alloy structure. The chromium element reacts with oxygen to form a protective passive layer, which helps prevent corrosion and maintains the original properties of the steel.

Key performance benefits include:

  • Outstanding corrosion and rust resistance
  • High mechanical strength
  • Excellent surface quality
  • Good plasticity and fabrication performance
  • Resistance to heat and oxidation
  • Long operating lifespan
  • Low maintenance requirements
Grade Main Features
304 / 304L Balanced corrosion resistance and excellent forming ability
316 / 316L Higher corrosion resistance for marine and chemical environments
201 Economical choice with good strength
310S Excellent high-temperature performance
410 High hardness and wear resistance
420 Suitable for hardened components
430 Good oxidation resistance and decorative performance
2205 Duplex High strength with excellent corrosion resistance
Customized Stainless Steel Coil Supply

To meet various industrial demands, we provide stainless steel coils with different material grades, dimensions, and finishing options.

Austenitic Stainless Steel

Grades: 201, 301, 304, 304L, 316, 316L, 321, 347, 309S, 310S

  • Excellent corrosion resistance
  • Good welding performance
  • Suitable for general industrial applications
Ferritic Stainless Steel

Grades: 409L, 430, 439, 436, 443, 444

  • Good oxidation resistance
  • Stable performance at high temperatures
  • Suitable for automotive and decorative applications
Martensitic Stainless Steel

Grades: 410, 410S, 420, 420J1, 420J2

  • High hardness
  • Strong wear resistance
  • Suitable for mechanical parts
Duplex Stainless Steel

Grades: S32101, S32304, S31803, 2205

  • High strength
  • Excellent stress corrosion resistance
Technical Specifications
Product Stainless Steel Coil
Grades 201, 202, 301, 304, 304L, 316, 316L, 321, 310S, 410, 420, 430, 439, 444, 2205
Standards ASTM, AISI, JIS, EN, DIN, GB
Thickness 0.1mm - 200mm
Width 10mm - 2000mm
Coil Processing Cold Rolled / Hot Rolled
Surface Treatment 2B, BA, 1D, 2D, NO.1, NO.3, NO.4, HL, 6K, 8K
Surface Type Matte, Bright, Brushed, Mirror
Tolerance ±1%
Processing Service Cutting, Welding, Punching, Bending, Decoiling
Certification CE / Mill Test Certificate
MOQ 1 Ton
Packaging Export Standard Seaworthy Packing
Delivery Time 7-35 Working Days
Trading Terms FOB / CFR / CIF
Payment T/T, L/C, D/P, D/A, PayPal
Shipment Container, Bulk Shipment, Railway Transport
Loading Ports Shanghai, Tianjin and Other Chinese Ports
Application Areas
Construction and Architecture
  • Building exterior panels
  • Stainless steel roofs
  • Decorative walls
  • Elevator decoration
  • Structural components
  • Interior design products
Industrial Manufacturing
  • Chemical equipment
  • Industrial tanks
  • Machinery parts
  • Heat exchangers
  • Production equipment
  • Pressure-related equipment
Kitchen and Food Equipment
  • Commercial kitchens
  • Food processing machines
  • Storage equipment
  • Stainless steel countertops
  • Sanitary equipment
Automotive Industry
  • Exhaust systems
  • Automotive trim
  • Vehicle components
  • Transportation equipment
Energy and Marine Fields
  • Offshore facilities
  • Marine structures
  • Power generation equipment
  • Oil and gas equipment
Manufacturing Process

The production of stainless steel coil involves multiple processes designed to achieve the required strength, thickness accuracy, and surface quality.

1. Steel Melting and Alloying

Different alloy elements are combined according to the required grade composition. Chromium provides corrosion resistance, while nickel and molybdenum improve toughness and environmental resistance.

2. Continuous Casting

The molten steel is transformed into slabs, which become the basic material for coil production.

3. Rolling

The slabs are processed through hot rolling for thicker materials or cold rolling for precise thickness and improved surface quality.

4. Annealing Treatment

Heat treatment restores ductility, removes internal stress, and improves corrosion resistance.

5. Surface Finishing

The coil surface is processed according to customer requirements through polishing, grinding, brushing, or mirror finishing.

6. Final Inspection

Before shipment, stainless steel coils are checked for chemical composition, mechanical properties, surface condition, and dimension accuracy.

Selection Guide

Choosing stainless steel coil requires considering the environment, mechanical requirements, and final application.

Select 304 Stainless Steel If:
  • General corrosion resistance is required
  • Used in construction, food, and equipment manufacturing
  • Good welding performance is needed
Select 316 Stainless Steel If:
  • The product will contact seawater or chemicals
  • Stronger corrosion resistance is required
  • Used in marine or pharmaceutical industries
Select 201 Stainless Steel If:
  • Budget control is important
  • The application is indoor or decorative
  • Moderate corrosion resistance is acceptable
Select 410 or 420 Stainless Steel If:
  • High hardness is required
  • Wear resistance is important
  • Used for tools or mechanical components
Select Duplex Stainless Steel If:
  • Both high strength and corrosion resistance are required
  • Used in demanding industrial environments
Frequently Asked Questions
What stainless steel coil thicknesses can you supply?
We supply stainless steel coils from 0.1mm to 200mm thickness, with customized sizes available based on customer requirements.
What is the difference between cold rolled and hot rolled stainless steel coil?
Cold rolled stainless steel coil provides better surface quality, tighter thickness control, and improved appearance. Hot rolled stainless steel coil is usually used for thicker products requiring high strength and cost efficiency.
Can you supply stainless steel coils with customized surface finishes?
Yes. We provide multiple finishes including 2B, BA, NO.1, NO.4, HL, and 8K mirror surfaces according to application requirements.
Which stainless steel grade is best for outdoor environments?
For outdoor applications, 304 and 316 stainless steel coils are commonly selected. For highly corrosive environments, 316L or duplex stainless steel provides better performance.
Do you export stainless steel coils worldwide?
Yes. Our stainless steel coils are supplied to international markets with export-standard packaging, quality certificates, and flexible shipping solutions.
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Corrosion Resistant Stainless Steel Coil with Customized Width and Cold Rolled Finish for Industrial Applications

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Product Detail
Model Number :
304,304L,304H,321,316L,303,316H,347H,317H,310S, 304D,316Ti,309S,309Si2,310Si2
MOQ :
100KG
Packaging Details :
Standard Export Seaworthy Package. Suit for all kinds of transport, or as required
Place of Origin :
JIANGSU, CHINA
Application :
Construction,Kitchenware,Decoration,chemical,Industry
Supply Ability :
1000+ton/tons+month
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Corrosion Resistant Stainless Steel Coil with Customized Width and Cold Rolled Finish for Industrial Applications

Wuxi Sylaith Special Steel Co., Ltd.

Verified Supplier
1 Years
wuxi
Since 2010
Business Type :
Manufacturer, Trading Company
Main Products :
Steel Sheet Coils, Stainless Steel Sheet, Stainless Steel Pipe
Total Annual :
500000-600000
Employee Number :
100~450
Certification Level :
Verified Supplier
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