Specifications
Chemical Composition & Mechanical Properties
Our stainless steel grades 304, 304L, 316, 316L and 430 offer excellent corrosion resistance and mechanical properties. With chemical compositions including chromium, nickel, and molybdenum, they provide high yield and tensile strength (≥49 Kgf/mm², ≥40 Kgf/mm²), along with superior elongation (≥18%) and hardness (≤90 HRB), ensuring durability in various applications.
Size and Size Tolerance
Our stainless steel products are available in the high-quality grades 304, 304L, 316, 316L, 201 and 430, each offering excellent corrosion resistance and outstanding mechanical properties. These grades are commonly used in a variety of industries, including construction, manufacturing, and chemical processing, thanks to their durability and resistance to rust and staining.
We offer a range of stainless steel products to suit different applications. Our offerings include Hot Rolled White Coil (Mill edge), Cold Rolled Coil (Mill edge, slitting edge), and Sheet. These products are available in a variety of sizes, making them suitable for both large-scale industrial use and smaller, more specific applications.
For Hot Rolled White Coil, the available size range is as follows:
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Width: 1000 mm ≤ w ≤ 1500 mm
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Thickness: 2.50 mm ≤ t ≤ 10.00 mm
For Cold Rolled Coil, we offer the following dimensions:
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Width: 800 mm ≤ w ≤ 1500 mm
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Thickness: 0.10 mm ≤ t ≤ 3.00 mm
These sizes provide flexibility for a wide range of projects, from heavy-duty applications to more delicate or specialized uses. Whether you're working with larger structural components or need thinner sheets for precision tasks, we have the right materials to meet your needs.
Characteristics
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General-purpose steel grade with good corrosion resistance, thermal resistance, and strength at low temperatures.
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Excellent formability and weldability.
304
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Low-carbon version of 304 steel.
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Similar corrosion resistance to 304 steel in normal conditions, but with superior weldability.
304L
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Contains Molybdenum (Mo), making it more corrosion-resistant than 304 steel.
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Superior in pitting resistance and high-temperature strength.
316
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Low-carbon version of 316 steel.
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Maintains all the properties of 316, with excellent resistance to intergranular corrosion.
316L
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It does not contain nickel, and has worse corrosion resistance than 304 and 316.
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Has good heat resistance and wear resistance.
430
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Lower cost: Compared to 304 stainless steel, 201 contains less nickel, making it more affordable.
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Good formability: Suitable for cold working processes such as stamping and bending.
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Attractive surface finish: Can be polished or given a hairline finish, making it ideal for decorative applications.
201
Surface Type
NO.1
Hot rolled, annealed, and pickled. Rough, matte finish; used for industrial and structural applications.
NO.4
Brushed finish with fine polishing lines. Common in kitchenware and architecture.
2B
Cold rolled, annealed, and skin-passed. Smooth, dull finish for general use.
2D
Cold rolled and annealed, with a dull, non-reflective finish; good for deep drawing.
BA
(Bright Annealed): Cold rolled and bright annealed in a controlled atmosphere. Shiny and reflective, used in decorative applications.
USAGES
304
Most widely used steel grade Applications: Household utensils (sinks, interior pipes, hot-water systems, bathtubs, boilers, etc.) Automotive components (wipers, mufflers, molding) Medical instruments Building materials Various industries (chemical, food processing, textile) Vessel parts
304L
Used in machinery and tools for chemical, coal, and petroleum industries requiring high intergranular corrosion resistance Applications: Building materials Heat-resistant parts Parts difficult to heat-treat
316
The second most widely used steel grade is known for its corrosion resistance, especially against chlorides, making it ideal for the food industry, surgical instruments, and marine applications. Applications: Potable water pipes Materials for seawater use Equipment for manufacturing chemicals, paper, dye, acetic acid, and fertilizers Structures in coastal areas Photo industries and food processing industries
316L
Suitable for corrosion-prone environments, such as exposure to salt and toxic gases. One of the most common uses of 316L is in highly corrosive environments.
430
Suitable for use in machinery and automobile manufacturing industries. Kitchen appliances, dishwashers, washing machine linings. Tools, screws, bearings and automotive spare parts. Construction and decoration materials.
