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Stainless Steel Sheet
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304 Thin Stainless Steel Sheets ASME SA240 Polished Brushed Stainless Sheet

304 Thin Stainless Steel Sheets ASME SA240 Polished Brushed Stainless Sheet

Brand Name: KORER
Model Number: Stainless Steel Sheet / Plate
MOQ: 1 Metric Tons Per Size
Price: Negotiable
Payment Terms: T/T L/C
Supply Ability: 10000 Metric Tons Per Year
Detail Information
Place of Origin:
China
Certification:
ISO 9001 And Manufacture License Of Pressure Tube
Product Name:
Stainless Steel Sheet / Plate
Material Grade:
304 / 316L / 317L
Brand:
KORER
Delivery Condition:
2B
Standard:
ASME SA240
Packaging Details:
Wooden Boxes With Angle Steel Frame Or Seaworthy Bundle
Supply Ability:
10000 Metric Tons Per Year
Highlight:

304 thin stainless steel sheets

,

ASME SA240 polished stainless steel sheet

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polished brushed stainless sheet 317L

Product Description
304/304L/316L Stainless Steel Sheets ASME SA240 with Customized Size
304/304L/316L Stainless Steel Sheets manufactured according to ASME SA240 are ideal for a wide range of applications requiring corrosion resistance, strength, and high durability. Available in customized sizes, these stainless steel sheets meet the specific requirements of various industries, from marine and chemical processing to food production and architecture. These stainless steel grades provide reliable performance under extreme conditions, including high temperatures and corrosive environments.
Material
  • 304 Stainless Steel: The most commonly used stainless steel, 304 offers excellent corrosion resistance and formability. It is an austenitic stainless steel containing approximately 18-20% chromium and 8-10.5% nickel, making it ideal for general-purpose applications that require high strength and corrosion resistance.
  • 304L Stainless Steel: A low-carbon version of 304, 304L has improved weldability and is resistant to intergranular corrosion. It is ideal for applications that involve high temperatures and harsh environments, as it minimizes the risk of carbide precipitation.
  • 316L Stainless Steel: This is a highly corrosion-resistant grade, especially in chloride and saltwater environments. 316L contains 2-3% molybdenum, which gives it superior resistance to pitting and crevice corrosion compared to 304 and 304L. It is the ideal choice for marine, chemical, and pharmaceutical industries.
Chemical Composition
Material 304 Stainless Steel 304L Stainless Steel 316L Stainless Steel
Chromium (Cr) 18-20% 18-20% 16-18%
Nickel (Ni) 8-10.5% 8-10.5% 10-14%
Manganese (Mn) 2.0% 2.0% 2.0%
Molybdenum (Mo) 0.0% 0.0% 2.0-3.0%
Carbon (C) Max 0.08% Max 0.03% Max 0.03%
Iron (Fe) Balance Balance Balance
Applications
  • 304 Stainless Steel Sheets:
    • Food and Beverage Industry: For storage tanks, brewing equipment, and kitchen appliances where food contact is required.
    • Architectural Applications: Used for cladding, facades, and interior elements due to its attractive appearance and corrosion resistance.
    • Automotive: Used for exhaust systems and structural components.
  • 304L Stainless Steel Sheets:
    • Welded Structures: For tanks and piping systems requiring high weldability.
    • Chemical Processing: Equipment exposed to high temperatures or mild acids.
    • Heat Exchangers: Suitable for high-temperature environments where low-carbon content prevents carbides from forming.
  • 316L Stainless Steel Sheets:
    • Marine: For ship hulls, boat parts, and coastal infrastructure that must resist saltwater exposure.
    • Chemical Processing: Equipment handling chlorides and corrosive substances.
    • Pharmaceuticals and Medical: Used in medical devices, pharmaceutical tanks, and hygienic environments.
Advantages
  • Superior Corrosion Resistance: 316L is highly resistant to chlorides, while 304 and 304L provide excellent performance in environments with mild corrosive elements.
  • Strength & Durability: All three grades, 304, 304L, and 316L, offer high tensile strength, making them suitable for demanding structural and industrial applications.
  • Customizable Sizes: Available in customized dimensions to fit specific project needs, ensuring flexibility for various applications.
  • Ease of Fabrication: These stainless steel sheets are easy to cut, weld, and form, making them ideal for both manufacturing and construction.
  • Aesthetic Appeal: Available in different surface finishes (2B, No.4, Mirror), these sheets can meet both functional and aesthetic requirements for visible surfaces.
Specifications
Property 304 Stainless Steel 304L Stainless Steel 316L Stainless Steel
Thickness 0.3 mm to 100 mm 0.3 mm to 100 mm 0.3 mm to 100 mm
Width Customizable up to 2000 mm Customizable up to 2000 mm Customizable up to 2000 mm
Length Customizable up to 6000 mm Customizable up to 6000 mm Customizable up to 6000 mm
Surface Finish 2B, No.4, Mirror, Brush 2B, No.4, Mirror, Brush 2B, No.4, Mirror, Brush
Standards ASME SA240, ASTM A240 ASME SA240, ASTM A240 ASME SA240, ASTM A240
Applications Food Processing, Medical, Automotive Chemical Processing, Tanks, Heat Exchangers Marine, Pharmaceutical, Chemical
Manufacturing Process
  1. Material Selection: High-quality billets of 304, 304L, or 316L stainless steel are chosen based on the application and mechanical requirements.
  2. Hot and Cold Rolling: The billets are hot-rolled to form slabs, then cold-rolled to achieve the desired thickness and smooth surface finish.
  3. Annealing: The sheets are subjected to heat treatment to relieve internal stresses, improve ductility, and enhance corrosion resistance.
  4. Pickling and Passivation: The surface is pickled to remove oxidation and impurities, followed by passivation to further improve corrosion resistance.
  5. Cutting & Finishing: Sheets are cut to custom sizes and finished with a surface finish based on customer preferences (e.g., 2B, No.4, Mirror).
  6. Quality Control: Rigorous testing, including dimensional checks, mechanical property tests, and surface quality assessments, ensures compliance with industry standards.
  7. Packaging & Shipping: Finished sheets are carefully packaged to prevent damage during transportation and shipped to customers worldwide.
Frequently Asked Questions
Q: What is the difference between 304 and 316L stainless steel?
A: 316L contains molybdenum, which provides superior resistance to chloride-induced corrosion, especially in marine and chemical applications. 304 is more commonly used in general-purpose applications with less exposure to harsh environments.
Q: Can the stainless steel sheets be customized?
A: Yes, 304, 304L, and 316L stainless steel sheets are available in custom sizes, thicknesses, and surface finishes to meet specific project requirements.
Q: Are these sheets suitable for high-temperature applications?
A: Yes, all three grades, 304, 304L, and 316L, can withstand high temperatures, with 316L offering superior performance in environments with high chloride or acidic exposure.
Q: Can I use these stainless steel sheets for food processing?
A: Yes, 304 stainless steel is commonly used in the food processing industry due to its excellent corrosion resistance and non-reactive properties. 316L is often used for more demanding food industry applications involving harsh chemicals or saltwater.
Q: How do I maintain stainless steel sheets?
A: Regular cleaning with a mild detergent and water is sufficient for routine maintenance. For harsh environments, consider applying passivation treatments periodically to ensure long-lasting corrosion resistance.
Core Keywords: 304 Stainless Steel Sheets, 304L Stainless Steel Sheets, 316L Stainless Steel Sheets, ASME SA240 Stainless Steel, Customized Stainless Steel Sheets, Corrosion-Resistant Stainless Steel, Stainless Steel Sheet for Food Processing, Marine Stainless Steel Sheets, Chemical Processing Stainless Steel Sheets, High-Temperature Stainless Steel Sheets, Stainless Steel Sheet for Architecture.
304/304L/316L Stainless Steel Sheets made according to ASME SA240 are high-performance materials that offer corrosion resistance, strength, and durability. With custom sizes and a wide range of applications in industries like food processing, chemical engineering, pharmaceuticals, and marine environments, these stainless steel sheets provide the perfect solution for both functional and aesthetic needs.
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