Your Professional Stainless Steel Coil Supplier
Jiangsu Cunrui Metal Products Co., Ltd. was established on March 24, 2016. It is a modern enterprise specializing in the production and export of high-quality metal pipes.
Our company is a significant manufacturer of high-quality metal materials in China. Our product range includes stainless steel, carbon steel, alloy steel, silicon steel, etc., which are widely used in the medical, food, construction and other industries.
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![No.1 Stainless Steel Coil]()
No.1 Stainless Steel CoilNo. 1 Stainless Steel Coil is just hot rolled stainless steel coil with a No. 1 surface. It's got a rough, matte look that you get after it's been hot rolled, heated, and had the scale -
![A240 Stainless Steel Coil]()
A240 Stainless Steel CoilASTM A240 stainless steel coil is a common flat stainless steel product made to meet ASTM A240 standards for plates, sheets, and coils. You can get this stainless steel coil in grades like 304, 316, -
![304 Stainless Steel Coil]()
304 Stainless Steel Coil304 Stainless Steel Coil (SS 304 Coil / Type 304 Stainless Coil) is a premium austenitic stainless steel widely recognized for its excellent corrosion resistance, mechanical strength, and -
![316 Stainless Steel Coil]()
316 Stainless Steel Coil316 Stainless Steel Coil Supplier for Fabrication and Custom ProcessingFor many fabrication companies, purchasing 316 stainless steel coil is the starting point rather than the finished solution. The -
![321 Stainless Steel Coil]()
321 Stainless Steel Coil321 Stainless Steel Coil (SS 321 Coil) is a high-quality austenitic stainless steel alloy stabilized with titanium, providing excellent resistance to intergranular corrosion after exposure to high -
![347 Stainless Steel Coil]()
347 Stainless Steel Coil347 Stainless Steel Coil Supplier for High-Temperature Fabrication and Welded EquipmentRegular 304 and other common austenitic stainless steels perform poorly if your parts need repeated welding or -
![2B Stainless Steel Coil]()
2B Stainless Steel Coil2B Stainless Steel Coil (Stainless Steel Coil 2B Finish) is a high-quality stainless steel flat-rolled product supplied by Jiangsu Cunrui Metal Products Co., Ltd.. The 2B surface finish is the most
Parameter
|
Parameter |
Details |
|
Grade |
304 Stainless Steel (SS 304 Coil / Type 304 Stainless Coil) |
|
Standards |
ASTM A240 / AISI 304 / JIS SUS304 / EN 1.4301 |
|
Surface Finish |
2B, BA, No.1, No.4, HL, Mirror |
|
Thickness Range |
0.3 mm – 12 mm (customized) |
|
Width Range |
600 mm – 2000 mm |
|
Length / Coil ID |
As required (coil ID: 508 mm / 610 mm standard) |
|
Tensile Strength |
520 – 750 MPa |
|
Yield Strength |
≥ 205 MPa |
|
Elongation |
≥ 40% |
|
Hardness |
≤ 160 HB |
Customization Process
Communication Needs
Custom size can be tailored to meet specific customer requirements. Please provide your customization concepts and detailed specifications for further discussion.
Production Execution
Following the confirmed design, we implement meticulous production processes with strict quality control at every stage, ensuring consistency and precision before proceeding to mass production.
Quality Inspection and Packaging
Upon completion of the product, a comprehensive three-stage inspection process is conducted to ensure quality standards are met. Subsequently, the products are packaged in accordance with your specified requirements.
Delivery Assurance
We ensure timely delivery of the products within the agreed timeframe as per the contract terms.
Benefits of Stainless Steel Coil
Corrosion Resistance
Stainless steel coil resists rust and corrosion, even in challenging environments.
Versatility
Its flexibility makes it suitable for many shapes and applications.
Longevity
Stainless steel is durable. It lasts and cuts replacement costs over time.
Application of Stainless Steel Coil
Construction and Architecture
Stainless steel coil are widely used in construction. They are strong and weather-resistant. They are used in building facades, roofing, and structural components.
Automotive Industry
Coils are used in manufacturing car frames, exhaust systems, and decorative elements, where both aesthetic appeal and durability are required.
Food and Beverage
Stainless steel’s hygiene makes it ideal for kitchen use. It’s perfect for equipment, food storage, and countertops.
Chemical and Marine Applications
In harsh environments, grades like 316 are preferred. They resist chemicals and salt water.
Types of Stainless Steel Coils
Stainless steel coils come in different types based on their specific properties:
Hot-Rolled Stainless Steel Coil
Hot-rolled coils are made at high temperatures. They are easy to work with. So, they are common in structural and industrial uses. They’re known for their durability and are often chosen for heavy-duty tasks.
Cold-Rolled Stainless Steel Coil
Cold-rolled coils are produced at low temperatures, producing a smooth, polished finish. They are ideal for applications requiring a refined appearance, such as home appliances, automotive panels, and precision machinery.
Specialty Stainless Steel Coil
Specialty coils are manufactured for unique purposes and are often alloyed with other metals to provide enhanced properties, such as increased strength, resistance to extreme temperatures, or high corrosion resistance.
Grades of Stainless Steel Coil
Stainless steel coils come in various grades, with each grade tailored to specific applications:
304 Stainless Steel Coil:
One of the most widely used grades, 304, is known for its excellent corrosion resistance. This product is for indoor and outdoor use. It is good for kitchen and food processing equipment.
316 Stainless Steel Coil:
316, which features higher corrosion resistance than 304, is often used in marine and chemical environments due to its ability to withstand harsh conditions.
430 Stainless Steel Coil:
With a more affordable price and decent corrosion resistance, 430 is commonly used in automotive trim, household appliances, and applications where a moderate level of rust resistance is acceptable.
Transportation
Whether it is air freight, express delivery, or sea freight, we can arrange shipments according to the time required by customers. We help customers inquire about the best rates and arrange the delivery of your goods in the most economical way. This allows you to control the schedule of the entire project to meet seasonal cargo demand.
Certificate
FAQ
As one of the leading stainless steel coil manufacturers in China, we warmly welcome you to buy cheap stainless steel coil for sale here from our factory. All customized products are with high quality and competitive price. For pricelist and free sample, contact us now.
321 Stainless Steel Coil, SS 321 Coil, Stainless Steel Coil 2B Finish
