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High Corrosion Resistance UNS S44700 Stainless Steel Plate Hot Rolled/Cold Rolled ASTM A240/A240M

Basic Properties
Place of Origin: Other
Brand Name: Factory Direct Supply
Certification: ISO 9001
Model Number: UNS S44700
Trading Properties
Minimum Order Quantity: 1
Price: negotiable
Payment Terms: T/T
Supply Ability: Adequate production
Product Summary
UNS S44700 stainless steel plates offer superior corrosion resistance with ASTM standards. Available in various sizes (0.3-50mm thickness), hot/cold rolled, with No.1/2B finishes. Ideal for chemical processing, food equipment, and pressure vessels.

Product Details

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Stainless Steel Plate ASTM 2633

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Stainless Steel Plate UNS S44700

Product Name: UNS S44700 Stainless Steel Plate
Standard: ASTM A240/A240M, ASTM A480/480M
Color: Sliver
Shape: Sheet/Plate
Sample: Avaiable
Material: Stainless Steel Plate
Head Code: Square
Advantage: High Corrosion Resistance
Product Description
High Strength Stainless Steel Plate ASTM 2544 S44635 ASTM 2633 UNS S44700

Standard: ASTM A240/A240M, ASTM A480/480M

Grade: UNS S44700

Density: 7.80 × 10³ Kg/m³

Product Name UNS S44700 Stainless Steel Plate Length 2438mm, 3000mm, 6000mm, 8000mm, 12000mm
Width 1000mm, 1200mm, 1220mm, 1500mm, 1800mm, 2000mm, 2200mm Thickness 0.3 - 50mm
Standard ASTM A240/A240M, ASTM A480/480M Grade UNS S44700
Density 7.80 × 10³ Kg/m³ Application Construction
Delivery Time 8-14 days Surface Finish No.1, 2B
Technique Hot Rolled/Cold Rolled Material 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 301LN, 305, 429, 304J1, 317L
UNS S44700 Stainless Steel Plate
Product Description

S44700 is a high-purity ferritic stainless steel. Due to the high chromium and molybdenum content, and the carbon and nitrogen content being reduced to very low levels, the corrosion resistance of UNS S44700 stainless steel plate is significantly improved, particularly in stress corrosion and pitting resistance. It features soft magnetic properties while maintaining improved toughness and lower brittle transition temperature. The corrosion resistance is equivalent to pure nickel, and it offers excellent toughness, processing formability, and weldability.

Chemical Composition
  • Iron (Fe): Balance
  • Chromium (Cr): 25.0%-28.0% - Forms dense chromium oxide protective film for corrosion resistance
  • Nickel (Ni): Maximum 1.50%
  • Molybdenum (Mo): 3.5-4.2% - Enhances chloride ion corrosion resistance
  • Manganese (Mn): Maximum 1.00%
  • Silicon (Si): Maximum 1.00%
  • Phosphorus (P): Maximum 0.040%
  • Sulfur (S): Maximum 0.030%
  • Carbon (C): Maximum 0.15% - Improves welding performance and intergranular corrosion resistance

Additionally contains trace amounts of aluminum (Al) and titanium (Ti) to further enhance corrosion resistance and heat resistance properties.

Physical Properties
  • Density: Approximately 7.64 g/cm³
  • Specific Heat Capacity: Approximately 0.5 kJ·kg⁻¹·K⁻¹ (0-100℃)
  • Thermal Conductivity: Approximately 26 W/m·K at 100℃
  • Linear Expansion Coefficient: Approximately 11×10⁻⁶/K (0-100℃)
  • Resistivity: Approximately 0.64 Ω·m at 20℃
  • Longitudinal Elastic Modulus: Approximately 210 GPa
  • Magnetic Properties: Magnetic
Applications

UNS S44700 stainless steel plates are primarily used in:

  • Complete equipment sets in chemical processing industry (acetic acid, lactic acid, organic acid, caustic soda concentration projects)
  • Food industry equipment
  • Petroleum refining industry equipment
  • Power industry equipment
  • Heat exchangers, pressure vessels, tanks
  • Water treatment equipment and other industrial fields

We are professional suppliers of UNS S44700 stainless steel plates with year-round stock availability. Choose from various specifications with immediate shipping after purchase. Our direct supply chain ensures no out-of-stock concerns. Contact us for inquiries and purchases!

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  • D
    D*n
    United States Jul 3.2026
    ★★★★★
    ★★★★★
    We purchased 6mm SUS304 hot rolled stainless steel plates for chemical storage tank fabrication. The material quality was excellent, with consistent thickness and a clean No.1 surface finish. The plates were easy to fabricate and fully met our project requirements.
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