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Product Introduction
444 Stainless Steel Bar is a premium ferritic stainless steel engineered to deliver corrosion resistance approaching 316L levels while maintaining the cost advantages and physical properties of ferritic grades. By incorporating dual stabilization with titanium and niobium (columbium) along with molybdenum addition (1.75-2.50%), 444 achieves exceptional resistance to chloride-induced stress corrosion cracking, pitting, and crevice corrosion—making it an excellent, cost-effective alternative to 316L in many bar applications. This grade combines the best attributes of ferritic stainless steels—low thermal expansion, stress corrosion cracking resistance, and nickel-free economy—with corrosion performance typically associated with more expensive austenitic grades.
Available in rounds, squares, flats, and hexagons, 444 stainless steel bar offers a unique combination of properties: excellent thermal conductivity (superior to austenitic grades), natural immunity to chloride stress corrosion cracking, and significantly better corrosion resistance than standard ferritic grades like 430. Its dual stabilization ensures long-term stability in welded structures, while its low thermal expansion coefficient makes it ideal for applications involving thermal cycling. Particularly valuable in automotive exhaust systems, heat exchangers, water heating equipment, and coastal architectural applications, 444 provides premium performance at a competitive price point.
Product parameters
Surface selection
Packaging and transportation
FACTORY SHOW
FAQ
Q:What about your price?
A:Our price is very competitive because we are a factory. Feel free to contact us if you are interested in our products.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we
accept the third party inspection absolutely.
Q:How about the delivery time?
A:Within 3-15 days after we confirm you requirement.
Q:What is your terms of payment ?
A:T/T, L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
Q: Do you provide samples?
A:Yes,we could offer the sample for you to test but please pay freight fee.
Q:How do we trust your company?
A:We are a specialized company focusing on global steel trading and supply chain services. Our mission is to provide high-quality, multi-specification, and one-stop steel products and solutions to customers worldwide.
INQUIRY
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