Direct Factory Sale of F44 Stainless Steel Sheets, Wholesale Price of Corrosion-Resistant F44 Steel Plates

F44 stainless steel plate, order from Shanghai Gushuo Co., Ltd., corrosion-resistant!

F44 is an austenitic stainless steel known for its high molybdenum content, which provides excellent resistance to pitting and crevice corrosion. This grade was developed for use in environments containing halides, such as seawater. F44 also boasts good resistance to general corrosion, outperforming ordinary stainless steels, especially in acidic environments containing halides.

Chemical composition of F44 stainless steel:

Carbon (C) ≤ 0.02

Mn ≤ 1.00

Nickel (Ni) 17.5~18.5

Silicon (Si) ≤ 0.8

Phosphorus (P) ≤ 0.03

S(Sulfur) ≤ 0.01

Chromium (Cr) 19.5~20.5

Copper (Cu) 0.5-1.0

Molybdenum (Mo) 6.0～6.5

Nitrogen (N): 0.18～0.22.

Super Austenitic Stainless Steel is a special type of stainless steel, differing primarily in its chemical composition from ordinary stainless steel. It is a high-alloy stainless steel containing high nickel, high chromium, and high molybdenum. Among these, the 254SMo with 6% Mo content stands out for its excellent resistance to localized corrosion. It exhibits good resistance to pitting corrosion (PI≥40) and stress corrosion under conditions such as seawater, aeration, crevices, and low-speed abrasion, making it a substitute for Ni-based alloys and titanium alloys. Additionally, it boasts superior high-temperature or corrosion resistance, which is irreplaceable by 304 stainless steel. Furthermore, in terms of stainless steel classification, the microstructure of special stainless steel is a stable austenitic microstructure.

F44 Super Austenitic Stainless Steel Sheets, Gilded Manufacturer, Order at Discount!