Grades

J1, J2, J4, 201, 202, 301, 304, 304H, 304L, 309, 309S, 310, 310S, 316, 316L, 316TI, 321, 321H, 347, 409, 410, 410S, 420, 430, 441, and 904L are different grades of stainless steel. These grades have specific compositions and properties that make them suitable for various applications.
Stainless steel is a versatile material known for its corrosion resistance, durability, and aesthetic appeal. It is commonly used in industries such as construction, automotive, aerospace, and food processing. Each grade of stainless steel has its own unique characteristics and is chosen based on the specific requirements of the application.
Among the listed grades, 201 and 202 are low-nickel stainless steels, commonly used for decorative purposes. They have good formability and are cost-effective alternatives to higher grades.
The 300 series stainless steels, including 301, 304, 304H, 304L, 309, 309S, 310, and 310S, are austenitic stainless steels. They are highly resistant to corrosion and have excellent strength and heat resistance. These grades are widely used in various applications, including kitchen utensils, chemical processing equipment, and heat exchangers.
The 316 series stainless steels, including 316, 316L, and 316TI, are molybdenum-bearing austenitic stainless steels. They have superior corrosion resistance, particularly in environments with harsh chemical compounds and high chloride concentrations. These grades are commonly used in marine environments and the pharmaceutical industry.
The 321 and 321H grades are stabilized stainless steels with the addition of titanium. They offer excellent resistance to intergranular corrosion and are often used in high-temperature applications such as furnace parts and aircraft exhaust systems.
The 347 grade is a niobium-stabilized austenitic stainless steel. It has similar properties to 321 but with improved high-temperature strength and corrosion resistance.
The 400 series stainless steels, including 409, 410, 410S, 420, 430, and 441, are martensitic stainless steels. They have high strength, good formability, and moderate corrosion resistance. These grades are often used in automotive exhaust systems, cutlery, and decorative applications.
Lastly, the 904L grade is a high-alloy austenitic stainless steel with good corrosion resistance in both oxidizing and reducing environments. It is used in a wide range of applications, including chemical processing, pharmaceuticals, and offshore equipment.
In summary, the various grades of stainless steel offer a wide range of properties and applications. The choice of grade depends on factors such as corrosion resistance, strength requirements, heat resistance, and cost considerations.

Thickness

0.2mm – 5.0mm

Width

3.2mm – 1500mm

Length

There are various length options available to choose from, depending on the customer's requirements. These include 2000mm, 2440mm, 3000mm, 5800mm, and 6000mm. In addition, custom lengths can also be requested based on individual preferences and specifications. Whatever the desired size, we are committed to providing a range of options to suit the needs of our customers.

Type of Material

Quarter hard, half hard, full hard, extra deep draw, deep draw, and soft are different variations of stainless steel.
Stainless steel is a versatile material that can be manipulated to suit various applications. It is commonly used in industries such as automotive, aerospace, and kitchenware manufacturing.
Soft stainless steel refers to a type of stainless steel that is easily malleable and can be formed into different shapes without much resistance. It is suitable for applications that require flexibility and easy shaping.
Deep draw stainless steel is specifically designed for deep drawing applications, where the metal is stretched to create complex shapes and forms. It has improved elongation properties compared to regular stainless steel, making it ideal for deep drawing processes.
Extra deep draw stainless steel is a variation of deep draw stainless steel that offers even better elongation properties. It is used when extremely deep drawing is required, such as in the production of cans, bottles, or other similar products.
Quarter hard stainless steel is a term used to describe stainless steel that has undergone a cold-rolling process, which increases its strength and hardness. It is less malleable compared to soft stainless steel but still retains some formability.
Half hard stainless steel has undergone further cold-rolling, resulting in increased strength and hardness compared to quarter hard stainless steel. It is often used in applications that require a balance between strength and formability.
Full hard stainless steel is a type of stainless steel that has undergone the most extensive cold-rolling process, resulting in maximum strength and hardness. It is highly resistant to deformation and is used in applications that require high tensile strength, such as springs or fasteners.
Each variation of stainless steel has its own unique properties and is chosen based on the specific requirements of the application. By selecting the appropriate grade, manufacturers can ensure that their stainless steel products meet the desired performance and durability standards.

Form

Coil/ Strip

Test Certificate

Yes.

Finish

We have various options for finishes that can be applied to metal surfaces. These include No.1, No.2B, No.2D, No.2H, No.2R, No.4, hairline, scotch brite, satin finish, No.8, and BA. Each finish has its unique appearance and properties. Whether you are looking for a bright mirror-like shine or a subtle satin finish, we have the right option for you. Whatever your specific requirements may be, we can help you achieve the finish that you desire with our range of top-quality metal finishing services.

Grade

C

Mn

Si

P

S

Cr

Ni

N

SS 201

0.15 max

5.5 – 7.5

100 max

0.06 max

0.03 max

16.00-18.00

0.3 – 0.5

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