304 310s 321 2205 C276 stainless steel plate with AISI standard 2B surface 304 stainless steel sheet

1. 304 Stainless Steel

   • Type: Austenitic
   • Characteristics: Excellent corrosion resistance, good formability, and weldability. It is one of the most commonly used stainless steels.
   • Applications: Food processing equipment, kitchen utensils, and chemical containers.

2. 310S Stainless Steel

   • Type: Austenitic
   • Characteristics: High-temperature resistance and excellent oxidation resistance. Lower carbon content than 310, which enhances its weldability.
   • Applications: Furnace parts, heat exchangers, and petrochemical applications.

3. 321 Stainless Steel

   • Type: Austenitic
   • Characteristics: Good resistance to intergranular corrosion and high-temperature stability due to the addition of titanium.
   • Applications: Aircraft exhaust stacks, chemical processing equipment, and automotive applications.

4. 2205 Stainless Steel

   • Type: Duplex
   • Characteristics: Combines the properties of both austenitic and ferritic stainless steels, offering high strength and excellent corrosion resistance.
   • Applications: Oil and gas applications, pressure vessels, and marine environments.

5. C276 Stainless Steel

   • Type: Nickel-Molybdenum Alloy
   • Characteristics: Exceptional resistance to pitting, stress corrosion cracking, and oxidation at high temperatures.
   • Applications: Chemical processing, pollution control, and waste treatment.

Surface Finish: 2B

• 2B Surface Finish: This is a smooth, cold-rolled finish that is often used in stainless steel sheets. It is produced by cold rolling the stainless steel and then annealing it, followed by pickling to remove any oxide scale. The 2B finish is widely accepted for various applications due to its aesthetic appeal and suitability for further processing.

Key Properties

• Corrosion Resistance: Varies by grade; austenitic grades like 304, 310S, and 321 generally have excellent corrosion resistance, while duplex grade 2205 offers enhanced resistance to stress corrosion.
• Mechanical Strength: Duplex stainless steels like 2205 have higher strength compared to standard austenitic grades.
• Weldability: Most austenitic grades are easily welded, while 310S and 321 are designed to withstand high temperatures and intergranular corrosion.