Stainless Steel Coil Supplier | 430/304/321/316 Stainless Steel Coil

Stainless Steel Coil Manufacturer in China

HXSCO is a leading stainless steel coil manufacturer in China. We offer a comprehensive range of high-quality custom stainless steel metal coils. Our products meet the most stringent standards in the global market. HXSCO is an SGS-ISO 9001-certified stainless steel coil supplier. We adhere to the highest quality and reliability standards of all SS coil production processes. Stainless steel coil is a common stainless steel product. It is usually rolled from stainless steel sheets or strips. Stainless steel coil has the advantages of corrosion resistance, high temperature resistance, wear resistance, pressure resistance, easy cleaning, and beautiful appearance. Do you need standard stainless steel coils or custom stainless steel coils? HXSCO has excellent capabilities and expertise. We provide the highest quality SS coils at competitive wholesale prices. Contact us today to learn more about our stainless steel products and services.

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Stainless Steel Sheet Specifications

Specification	Details
Material	Stainless Steel Coil
Thickness	Cold Rolled: 0.3 - 3mm; Hot Rolled: 3 - 60mm
Width	Usually 1000mm to 2000mm
Length	Customized according to customer requirements, usually ranging from a few meters to tens of meters
Surface treatment	2B, 2D, BA, No.1, No.3, No.4, No.5, No.8, 8K, HL and other different surface treatment methods
Origin	China
Shipping	3-15 Days
Price	Depending on the order

different grades Of Stainless Steel Coil

430 Stainless Steel Coil

430 is a ferritic stainless steel coil known for its moderate corrosion resistance and magnetic properties. It is often used in less demanding applications such as decorative finishes and appliances.

304 Stainless steel coil

304 is an austenitic stainless steel coil with excellent corrosion resistance and formability. Due to its versatility, it is widely used in applications ranging from kitchenware to industrial equipment.

321 Stainless steel coil

321 is an austenitic stainless steel coil stabilized with titanium to prevent intergranular corrosion. It is ideal for high-temperature applications, especially where welding is involved.

316 Stainless steel coil

316 is an austenitic stainless steel coil containing molybdenum for enhanced corrosion resistance. It is often used in chemical processing and marine applications, especially in chloride or marine environments.

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Classification Of Stainless Steel Coil

By characteristics and uses

Ordinary stainless steel coil: This type is mainly used for general purposes, such as making kitchen utensils, building materials, etc. The most common ones are 304 and 316 stainless steel coils.
High-temperature stainless steel coil: This type of steel has high-temperature resistance, oxidation resistance, corrosion resistance, and other characteristics. It is mainly used to make high-temperature equipment, stoves, etc. The most common type is a 310S stainless steel coil.
Corrosion-resistant stainless steel coil: This type of stainless steel has good corrosion resistance and is mainly used to make chemical equipment, marine equipment, etc. The most common type is a 316L stainless steel coil.
Super stainless steel coil: This type of steel has high strength, toughness, good corrosion resistance, and other characteristics. It is mainly used to make high-end equipment, appliances, etc., among which the most common ones are 904L stainless steel coils.
Titanium-plated stainless steel coil: Stainless steel coils with a titanium coating on the surface have excellent anti-fouling and corrosion resistance and are mainly used for building decoration, electrical appliance manufacturing, etc.

By material

Stainless steel cold-rolled coil has a smooth surface, high hardness, and good corrosion resistance. It is often used in the production of high-end products such as chemical equipment, medical equipment, kitchen utensils, etc.
The surface of the hot-rolled stainless steel coil is slightly rough and is often used to make building materials, auto parts, etc.

By width

Stainless steel coils can be divided into narrow coils and wide coils. Narrow coils are usually less than 600mm wide, and wide coils are more than 600mm wide.

Surface treatment of stainless steel coils

No.1: A rough, matte finish from hot rolling used in industrial applications. NO.1 has a smooth and bright surface and is suitable for fields such as building decoration.

2B: A smooth, semi-reflective finish from cold rolling used in general-purpose applications. 2B has a poor surface finish and is suitable for occasions with low surface requirements.

BA(Bright Annealed): A smooth, semi-reflective finish from cold rolling, used in general-purpose applications. BA has a good surface finish and is suitable for making high-end home appliances and other products.

No.4: A brushed, satin finish with fine polishing lines, often used in architecture and kitchens.

HL(Hairline): A brushed, satin finish with fine polishing lines, often used in architecture and kitchens.

No.8/Mirror: A high-gloss mirror finish used for aesthetic and decorative purposes.

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Stainless steel coil standards of various countries

Country	Standard	Description
United States	ASTM A240	Standard specification for chromium and chromium-nickel stainless steel coils.
Germany	DIN EN 10088-2	Stainless steels – Part 2: Technical delivery conditions for sheet and coil.
Japan	JIS G4305	Stainless steel hot-rolled and cold-rolled sheet and coil specifications.
China	GB/T 24511	Specification for stainless steel plate, sheet, and strip.
United Kingdom	BS EN 10088-2	Stainless steels – Part 2: Similar to the European standards for coils.
European Union	EN 10088-2	Technical delivery conditions for stainless steel sheet/plate and coil.
France	NF EN 10088-2	Stainless steels – French standard, aligns with European EN 10088-2.
Russia	GOST 5632	Stainless steels and corrosion-resistant, heat-resistant alloys.
Australia	AS/NZS 1554.6	Welding of stainless steel structures and products, including coils.

characteristics of Stainless Steel Coil

High-Strength

Stainless steel coils are extremely strong and tough. They maintain their shape and stability in a variety of applications.

Corrosion Resistance

Stainless steel has a chromium content of 17%- 22%, and an oxide layer forms on the surface. This prevents further oxidation and corrosion.

Ductility

Stainless steel coils can be stretched and formed into various shapes. It is suitable for applications that require precise forming.

Excellent Surface Finish

The smooth surface provides a stylish, visually appealing appearance and is easy to clean. It is ideal for decorative purposes.

application of Stainless Steel Coil

Architecture

In architectural applications, stainless steel coils are often used as structural components such as curtain walls, roof systems, and exterior cladding. These coils are durable and resistant to environmental corrosion, adding a modern aesthetic. Their strength ensures buildings can withstand environmental wear and tear and seismic forces. They are also easy to manufacture, allowing for various design options.

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Kitchen Equipment

In the kitchen equipment industry, stainless steel coils are essential for manufacturing countertops, sinks, ovens, and cookers. The material's non-porous surface makes it highly antimicrobial, ensuring food safety and hygiene. Stainless steel coils can withstand high temperatures, constant cleaning, and contact with acidic ingredients while maintaining a smooth, easy-to-clean surface.

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Heat Exchangers

In heat exchanger systems, stainless steel coils are used for their excellent thermal conductivity and ability to withstand high temperatures and corrosive liquids such as seawater, chemicals, or oil-based liquids. The material resists scaling and oxidation under thermal stress, ensuring long-term performance with low maintenance costs. Coils in heat exchangers are often used in power plants, HVAC systems, and chemical processing plants.

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Home Appliances

For home appliances, stainless steel coils are used to create durable, rust-resistant components for refrigerators, dishwashers, and washing machines. The material has a clean, modern look. It is preferred for both aesthetic and functional reasons. Coils are processed into appliance bodies, door panels, and interior components that withstand moisture and mechanical stress. In addition, the magnetic properties of certain grades, such as 430, allow for greater design flexibility in various consumer electronics.

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Metal Forming

In the metal forming industry, stainless steel coils are popular for their formability and strength. In processes such as deep drawing or stamping, these coils are transformed into components for various products, from automotive parts to industrial machinery. Stainless steel has excellent work hardening capabilities and is resistant to cracking and wear, making it an ideal material for producing high-precision, complex shapes.

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Decorative Applications

For decorative applications, stainless steel coils are used for interior design elements such as railings, door frames, furniture trim, and exterior decorative cladding. The coils maintain a shiny, reflective surface without tarnishing or corroding. They provide a long-lasting, aesthetically pleasing appearance in indoor and outdoor environments. Decorative stainless steel can also be customized with various surface finishes, such as polishing or texturing, to meet aesthetic needs.

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Packaging of stainless steel coils

Standard Packaging: The coils have waterproof markings. They are wrapped on both ends with cardboard to prevent damage. A steel core and protective steel edges reinforce the structure. Metal strips secure the wrapping and protective edges, ensuring a tight and durable seal.

Eye-to-Sky and Eye-to-Wall Options: Depending on customer preference, both eye-to-sky and eye-to-wall packaging orientations are available.

Customized Requirements: We also accommodate specific packaging requirements based on customer needs, including custom markings and coil handling solutions.

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