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Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Specifications
Certification :
AISI, ASTM
MOQ :
100 kg
Price :
US $2.35-3.5 / kg
Model Number :
444
Shape :
Flat
Technique :
Cold Rolled
Surface Treatment :
Bright
Specification :
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Production Capacity :
500000kgs
Carbon Content :
0.025 max
Chromium Content :
17.50-19.50
Molybdenum Content :
1.75-2.50
Density :
7.75 g/cm3
Electrical Resistivity :
57 microhm-cm
Thermal Conductivity :
26.8 W/m•K
Tensile Strength :
414 MPa min
Yield Strength :
276 MPa min
Elongation :
22% min
Description
Cold Rolled 444 Stainless Steel Sheet
AISI 444 Inox Sheet for Water Tank Applications
Product Overview
EN 1.4521 / AISI 444 grade stainless steel is a dual stabilized ferritic stainless steel containing 2% molybdenum. This grade offers excellent corrosion properties comparable to austenitic grades 4401/4404, with higher strength values due to molybdenum alloying.
Key Features
  • Excellent corrosion resistance comparable to 316 stainless steel
  • Superior resistance to chloride stress corrosion cracking
  • Excellent formability and deep drawability
  • Dual stabilization with titanium and niobium
  • Approved for drinking water applications by German (DVGW) and Swiss (SVGW) authorities
Applications
Food processing equipment, brewery and wine making equipment, hot-water tanks, heat-exchanger tubing, automotive components, solar water heaters, and drinking water systems.
Technical Specifications
Chemical Composition (Typical)
ElementContent (%)
Carbon0.025 max
Manganese1.00 max
Silicon0.60
Chromium17.50-19.50
Nickel1.00 max
Molybdenum1.75-2.50
Titanium + Columbium0.20 + 4x (C+N) min - 0.80 max
Phosphorus0.040 max
Sulfur0.030 max
IronBalance
Physical Properties
PropertyValue
Density0.28 lbs/in³ (7.75 g/cm³)
Electrical Resistivity22.50 microhm-in (57 microhm-cm)
Specific Heat0.102 BTU/lb·°F (0.427 kJ/kg·K)
Thermal Conductivity15.5 BTU/hr/ft²/ft/°F (26.8 W/m·K)
Thermal Expansion6.1 × 10⁻⁶ in/in/°F (11.0 µm/m·K)
Modulus of Elasticity29 × 10³ ksi (200 × 10³ MPa)
Magnetic PermeabilityMagnetic
Melting Range2700-2790°F (1482-1532°C)
Mechanical Properties (Annealed)
PropertyValue
Ultimate Tensile Strength60 KSI min (414 MPa min)
Yield Strength (0.2% offset)40 KSI min (276 MPa min)
Elongation22% min
HardnessRb 90 max
Available Forms
Coil - Strip, Foil, Ribbon | Wire - Profile, Round, Flat, Square
Surface Finishes
  • #1 - Hot rolled annealed and descaled
  • #2D - Dull finish for deep drawn parts
  • #2B - Smooth finish with brighter appearance
  • BA - Bright annealed cold rolled
  • CBA - Course bright annealed matte finish
  • 2BA - Smooth glossy finish for formed applications
  • Polished - Various grit finishes available
Not all finishes are available for all alloys - Contact sales for availability.
Processing Characteristics
Cold Forming: Excellent formability with superior deep drawing and spin forming capabilities. Limited stretch forming applications.
Welding: Good weldability with minimal heat input required. Austenitic fillers typically used.
Heat Treatment: Non-heat treatable alloy.
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
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Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications

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Product Detail
Certification :
AISI, ASTM
MOQ :
100 kg
Price :
US $2.35-3.5 / kg
Model Number :
444
Shape :
Flat
Technique :
Cold Rolled
Contact Supplier
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications
Cold Rolled Corrosion Resistant AISI 444 Stainless Steel Sheet for Water Tank Applications

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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