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Cold rolled 430 304 201 ss stainless steel coil
Cold-rolled stainless steel coil is a high-quality product with superior strength and durability. It is made from high-grade stainless steel and is resistant to corrosion, rust, and other environmental factors. It is also resistant to extreme temperatures and can withstand high pressures, making it perfect for a variety of applications, including automotive, construction, and industrial.
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200series, 300series, 400series
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1/4H, 1/2H, 3/4H, H
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EH, SH
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2B, 2D, TR, BA, HL
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Brushed, SF, 4K-12K
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Customizable
Stainless steel coils can be classified into two types: cold rolling and hot rolling according to the manufacturing method. If they are classified according to the structural characteristics of steel grades, they can be divided into 4 categories, namely austenitic stainless steel and ferritic stainless steel, martensitic stainless steel and precipitation hardening stainless steel.
In order to ensure the mechanical properties such as yield strength, tensile strength, elongation and hardness of cold-rolled stainless steel coils, the steel coils need to be annealed and solution treated during production, otherwise the stainless steel coils cannot be guaranteed. these properties.
The cold rolled 430 304 201 SS Stainless Steel Coil is a high-quality product with superior strength and durability. It is made from high-grade stainless steel and is resistant to corrosion, rust, and other environmental factors. It is also resistant to extreme temperatures and can withstand high pressures, making it perfect for a variety of applications, including automotive, construction, and industrial.
Strong Plasticity:
Our cold-rolled stainless steel coil is highly malleable, making it an ideal material for creating a wide range of stainless steel paper products. Its strong plasticity allows it to be easily formed and shaped into various designs, making it a versatile choice for any project.
Oxidization Layer Well Protect the Steel:
The exceptional corrosion resistance of stainless steel is primarily attributed to its unique alloy composition and internal structure. The key element responsible for this property is chromium, which forms a protective passivation film on the surface of the steel. This film acts as a barrier, preventing the steel from coming into contact with corrosive substances and protecting it from damage. In addition to chromium, other alloying elements such as nickel, molybdenum, and titanium also contribute to the corrosion resistance of stainless steel.
Various Types of Cold-rolled Stainless Steel Coils and Sheets:
There are all sorts of cold-rolled stainless steel coils and sheets that have their own perks for different industries. You can pick the one that suits your needs best. We’ve got a variety of sizes in stock, but we can also customize them for you. If you’re not sure which material will work best for your application, just let us know and we’ll help you find the perfect fit!
Product Parameter:
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Material |
Stainless Steel |
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Technique |
Cold Rolled/ Hot Rolled |
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Standard |
GB |
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Surface Finish |
No.1 |
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Surface |
BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
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Grade |
300 Series |
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Length |
Customized |
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Thickness |
0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 2mm, 3mm, 0.15mm, 0.25mm |
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Shape |
Coil, Sheet |
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Width |
100-1500mm or Customized |
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Tolerance |
±1% |
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Processing Service |
Bending, Welding, Decoiling, Punching, Cutting |
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Application |
Mechanical Equipment, Electronic Components |
Application:
·Automotive Industry: such as exhaust systems, trim, and grilles.
·Construction Industry: in the construction of buildings, bridges, and other structures.
·Kitchenware Industry: such as sinks, refrigerators, and ovens.
·Medical Industry: such as surgical instruments, hospital beds, and diagnostic machines.
·Aerospace Industry: in the production of aircraft parts.
Advantages of cold rolled stainless steel coil:
lThe appearance of cold-rolled stainless steel coil is bright, and it has the characteristics of smooth surface in use. At the same time, it has strong plasticity and can be used to make various stainless steel paper products; the mechanical strength of cold-rolled stainless steel coil is good, which can ensure the strength of stainless steel products. , so that it is not easy to be damaged; the cold-rolled stainless steel coil has strong corrosion resistance, and can resist the corrosion of acid and alkali gases or other media; the stainless steel plate itself has an oxide film, so it can isolate the metal from the outside air open, so that the stainless steel plate is protected from the hardness of the environment, so the stainless steel can have good corrosion resistance;
lThe corrosion resistance of stainless steel mainly depends on its alloy composition and internal structure. The main role in use is chromium element, which can form a passivation film on the surface of the steel to protect the steel;
lThere are various types of cold-rolled stainless steel coils, and different types of plates also have their own unique advantages, but no matter which one has the advantages mentioned above.
Application of stainless steel coil
lAutomotive industry
Stainless steel coils not only have strong corrosion resistance, but also have relatively light weight. Therefore, they are widely used in the automobile manufacturing industry. For example, automobile shells require a large number of stainless steel coils. Now some large international brands of cars have begun to use stainless steel coils. As the structural material of the car, the plate can not only greatly reduce the self-weight of the car, but also greatly improve the service life of the car. In addition, the application of stainless steel coils in buses, high-speed railways, subways, etc. is becoming more and more extensive.
lWater storage and transportation industry
Water is susceptible to contamination during storage and transportation, so the material used for storage and transportation equipment is critical. Storage and water transportation equipment made of stainless steel coils is currently recognized as the most hygienic, safest and most efficient water industry equipment. At present, the hygienic and safety requirements for the storage and transportation of production and domestic water are getting higher and higher, and the storage and transportation equipment of traditional materials can no longer meet our needs. Therefore, stainless steel coils will become an important water storage and transportation equipment in the future. production raw materials.
lIn the construction industry
In fact, the material of stainless steel coil was first used in the field of construction. It is an important building material in the construction industry or a raw material for the production of building materials. The decorative panels on the exterior walls of buildings and the interior wall decorations are generally made of stainless steel coils, which are not only durable, but also very beautiful. With the continuous development of interior decoration, more and more stainless steel coils are used as decorative materials in the home improvement industry. Stainless steel coils of various appearances can not only be used as the outsourcing of buildings, but also can be made into various decorative plates.
