China factories

Chat Now Send Email
China factory - TSING SHAN STEEL INDUSTRIAL LIMITED

TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled
China Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled

  1. China Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled
  2. China Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled
  3. China Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled
  4. China Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled
  5. China Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled
  6. China Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled

Corrosion Resistant 444 Stainless Steel Sheet Molybdenum Alloyed Cold Rolled

  1. MOQ: 100
  2. Price: 2.55
  3. Get Latest Price
Shape Flat
Technique Cold Rolled
Surface Treatment Bright
Specification 1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Carbon Content 0.025 max
Manganese Content 1.00 max
Silicon Content 0.60
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
Certification AISI, ASTM
Model Number 444

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Shape Flat Technique Cold Rolled
Surface Treatment Bright Specification 1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Carbon Content 0.025 max Manganese Content 1.00 max
Silicon Content 0.60 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
Certification AISI, ASTM Model Number 444
High Light Corrosion Resistant Stainless Steel SheetMolybdenum Alloyed 444 Stainless Steel Sheet1220*2440mm Cold Rolled Stainless Steel
444 Stainless Steel Alloy Sheet
SUS444 stainless steel sheet, also known as AISI 444 or EN 1.4521, is a dual-stabilized ferritic stainless steel containing 2% molybdenum. This alloy offers excellent corrosion resistance comparable to austenitic grades 4401/4404, with higher strength values due to molybdenum content.
Material Specifications
Grade 1.4521 is equivalent to European code 1.4521 and American standard ASTM 444. Stabilization with titanium and niobium creates a fully stabilized microstructure, improving surface properties and achieving elongation to fracture values up to 30% (A80).
Key Applications
  • Heat exchangers, boilers, and water heaters
  • Stainless steel water tanks and drinking water systems
  • Food processing, brewery and wine making equipment
  • Solar water heaters
  • Automotive components
  • Pipes for tap water and drinking-water environments
Corrosion Resistance
As a molybdenum-alloyed ferritic steel, grade 1.4521 offers localized corrosion resistance close to grade 1.4404/AISI 316. The nickel-free ferritic structure provides excellent resistance to chloride-induced stress corrosion cracking.
Formability Characteristics
Excellent cold-forming capability with particular suitability for deep drawing. Lower work hardening rate compared to standard austenitic grades makes it less suitable for stretch forming but easier for cold forming and machining. Minimal susceptibility to "ridging and roping" surface defects.
Welding Properties
Low carbon and nitrogen content with titanium and niobium stabilization reduces sensitization and martensite formation. Grain growth in the heat-affected zone requires minimal heat input. Austenitic fillers are typically used for welding.
Technical Specifications
Chemical Composition (Typical)
Element Content (%)
Carbon 0.025 max
Manganese 1.00 max
Silicon 0.60
Chromium 17.50-19.50
Nickel 01.00 max
Molybdenum 1.75-2.50
Titanium + Columbium 0.20 + 4x (Carbon+Nitrogen) min - 0.80 max
Phosphorus 0.040 max
Sulfur 0.030 max
Iron Balance
Physical Properties
Property Value
Density 0.28 lbs/in³ (7.75 g/cm³)
Electrical Resistivity (68°F/20°C) 22.50 microhm-in (57 microhm-cm)
Specific Heat (32-212°F/0-100°C) 0.102 BTU/lb·°F (0.427 kJ/kg·K)
Thermal Conductivity (212°F/100°C) 15.5 BTU/hr/ft²/ft/°F (26.8 W/m·K)
Mean Coefficient of Thermal Expansion 6.1 x 10⁻⁶ in/in/°F (11.0 µm/m·K)
Modulus of Elasticity 29 x 10³ ksi (200 x 10³ MPa)
Magnetic Permeability Magnetic
Melting Range 2700 - 2790°F (1482 - 1532°C)
Mechanical Properties (Annealed)
Property Value
Ultimate Tensile Strength 60 KSI min (414 MPa min)
Yield Strength (0.2% offset) 40 KSI min (276 MPa min)
Elongation 22% min
Hardness Rb 90 max
Available Forms
Coil - Strip, Foil, Ribbon
Wire - Profile, Round, Flat, Square
Standard Finishes
  • #1 - Hot rolled annealed and descaled for applications where decorative finish is not required
  • #2D - Dull finish for deep drawn parts and applications requiring lubricant retention
  • #2B - Smooth finish with brighter appearance than 2D
  • #BA - Bright annealed cold rolled
  • #CBA - Course bright annealed cold rolled matte finish
  • #2 - Cold Rolled
  • #2BA - Smooth glossy finish for lightly formed applications
  • Polished - Various grit finishes for specific requirements
Not all finishes are available for all alloys - Contact sales for availability
Wire Finishes
  • XC - Extra clean bright annealed or bright annealed and cold rolled
  • Grease - Ultra-bright finish for decorative applications
  • Soap - Soap retained as lubricant for tempered wire
Contact for custom wire finishes
444 Stainless Steel Sheet surface finish and texture 444 Stainless Steel Sheet manufacturing and processing 444 Stainless Steel Sheet applications and industrial use

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

+ Read More

Get in touch with us

  • Reach Us
  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement