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AISI 444 stainless steel sheet, also known as EN 1.4521, is a dual-stabilized ferritic stainless steel containing 2% molybdenum. This grade offers excellent corrosion resistance comparable to austenitic grades 4401/4404, making it ideal for various industrial applications.
Material Specifications
Grade 1.4521 is equivalent to European code 1.4521 and American standard ASTM 444. With 18% chromium content and molybdenum alloying, this steel provides higher strength values compared to grade 1.4509 while maintaining excellent formability.
Key Features
Excellent corrosion resistance comparable to 316 stainless steel
Superior resistance to chloride stress corrosion cracking
Excellent deep drawability and cold formability
Dual stabilization with titanium and niobium
Low work hardening rate for easier machining
Approved for drinking water applications by German (DVGW) and Swiss (SVGW) authorities
#2BA - Smooth glossy finish for formed applications
Polished - Various grit finishes available
Not all finishes are available for all alloys - Contact sales for availability
Primary Applications
Food processing equipment, brewery and wine making equipment, hot-water tanks, heat-exchanger tubing, automotive components, solar water heaters, and drinking-water environments.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification:
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...