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Brand Name : TISCO
Model Number : 444
Certification : ISO
Place of Origin : China
MOQ : 2 Ton
Price : 2700 - 3450 USD/Ton
Payment Terms : L/C, T/T, Western Union
Supply Ability : 20Ton per week
Delivery Time : 5 - 12 days based on the quantity
Packaging Details : standard packing for export
Products : stainless steel strip
Thickness : 0.5-3.0mm
Width : within 1500mm
MOQ : 500 kgs
Grade : 200 series 300 series 400 series
Surface : BA 2B
Standard : ASTM EN GB JIS
Packing : wooden frame and water proof paper
Products Specification
Product Name | SUS444 Stainless Steel Strips |
Length | As required |
Width | 3mm-1219mm or as required |
Thickness | 0.15 - 3.0mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
Technique | Hot rolled / cold rolled |
Surface Treatment | 2B or according to customer requirement |
Thickness tolerance | ±0.01mm |
Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,444,904L,2205,2507,630,631.etc |
Application | It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen. |
MOQ | 1tons.We also can accept sample order. |
Shipment time | Within 15-20 workdays after receiving deposit or L/C |
Export packing | Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Capacity | 250,000 tons/year |
Product Name: 444 Stainless Steel Strip
Grade Specifications: UNS S44400 / EN 1.4521
444 stainless steel strip is a premium ferritic alloy engineered to deliver outstanding performance in aggressive and high-temperature settings. Unlike conventional austenitic steels, it combines chromium and molybdenum to combat localized corrosion while maintaining cost efficiency. Ideal for industries demanding durability without the price tag of nickel-heavy alloys.
Chloride Resistance: Excels in seawater, chemical, and coastal applications.
Zero Nickel Design: Reduces costs and price volatility linked to nickel markets.
Thermal Stability: Retains strength at elevated temperatures (up to 400°C/752°F).
Eco-Friendly: Fully recyclable and compliant with RoHS standards.
Low Maintenance: Resists scaling and oxidation in humid or acidic conditions.
Stress Corrosion Cracking (SCC) Resistance: Superior to 304/316 in chloride-rich settings.
Pitting Resistance Equivalent (PRE): ≥24, ensuring reliability in harsh media.
Fatigue Strength: Enhanced cyclic load tolerance for dynamic applications.
Chemical Composition
Cr: 17.5–19.5% | Mo: 1.75–2.5% | C: ≤0.025% | N: ≤0.035% | Fe: Balance
Mechanical Properties
Tensile Strength: 415–550 MPa | Yield Strength: 275–350 MPa
Elongation: ≥20% | Hardness (Annealed): 170–200 HV
Physical Attributes
Density: 7.75 g/cm³ | Thermal Expansion: 10.4 μm/m·K (20–100°C)
Magnetic Response: Fully magnetic, suitable for sensors and electronic housings.
Thickness & Width: Ranges from ultra-thin 0.05mm foil to 5mm heavy-duty strips.
Surface Treatments:
Passivated: Enhanced corrosion protection.
Embossed: Anti-slip textures for industrial flooring.
PVD Coating: Decorative or functional color finishes.
Temper Options: Soft annealed, 1/4 hard, 1/2 hard for tailored strength.
Renewable Energy: Solar panel frames, geothermal piping.
Water Infrastructure: Desalination plants, wastewater treatment systems.
Medical Devices: Sterilization trays, surgical tool components.
Consumer Appliances: Dishwasher linings, refrigerator condensers.
Transportation: Marine hardware, railcar fittings.
Cost-Efficiency: 30–40% lower lifecycle cost vs. 316L in chloride environments.
Simplified Fabrication: No post-weld annealing required, reducing processing time.
Sustainability: 98% recyclability rate, aligning with green manufacturing goals.
Certifications: ISO 9001, ASTM A176, and PED 2014/68/EU compliant.
Testing Protocols: Third-party validated for intergranular corrosion (ASTM A763) and eddy current flaw detection.
Traceability: Full material batch tracking via digital MTCs (Mill Test Certificates).
Standard: VCI (Volatile Corrosion Inhibitor) film + waterproof wrapping.
Special Requests: Vacuum-sealed packs for critical applications.
Lead Time: 2–4 weeks for bulk orders; expedited shipping available.
Contact Us Today!
Request free samples or discuss custom specifications with our metallurgy experts. Ideal for OEMs seeking reliable, budget-friendly stainless solutions.
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444 Stainless Steel Coil Strip Heat-Resistant Ideal for Automotive Industrial Use Images |