444 stainless steel sheets for sale

We are 444 stainless steel sheets supplier.444 steel grade is a high-alloy ferritic stainless steel. Compared with the commonly used steel grade SUS430, the chromium content is about 1.0% higher, and the alloy element molybdenum (Mo) is added, so this steel grade has good resistance to pitting and crevice corrosion , Stress corrosion resistance, its corrosion resistance is even better than SUS304 and SUS316 in some areas, and stabilizing elements such as titanium (Ti), niobium (Nb) and zirconium (Zr) are added, so this steel has good resistance to crystals Intermittent corrosion and high temperature oxidation resistance.


The yield strength of SUS444 is 1.5 times that of carbon steel and 6 times that of FRP. It has outstanding performance in earthquake resistance, snow resistance, wind pressure resistance, and impact resistance. .SUS444 ferritic stainless steel has a high thermal conductivity, about 130% to 150% of that of chromium-nickel austenitic stainless steel, which is very suitable for heat exchange purposes. The coefficient of thermal expansion is small, and the team is only 60% to 70% of the chromium-nickel Olympic stainless steel. It is very suitable for thermal expansion, cold contraction, and thermal cycling. This steel has good plasticity and toughness, and is suitable for drawing, rolling and stamping. Especially the application corrosion resistance is the most excellent. The corrosion resistance in the high chloride medium is better than ordinary ferritic stainless steel and Olympic stainless steel, and generally does not produce chloride stress corrosion cracking. After adding Ni, Ti, Mo and other elements, the resistance to pitting and crevice corrosion is improved. This steel can be welded by welding ordinary stainless steel. This steel grade is particularly suitable for food processing equipment, heat exchangers, water heater tanks, water storage tanks, solar collector panels, etc.

Jawaysteel Corporation,stainless steel sheet supplier from China,founded in 1998, is a professional manufacturer and global exporter specializing in metal manufacture and exportation. In recent years, winged by rapid merge and expansion,Our well-equipped plant emerged in Dainan, Jiangsu Province, with two Export offices respectively located in Shanghai and HongKong catering.Export offices respectively located in Shanghai and HongKong catering to a lager scale of customers from both home and abroad under the banner of supreme service.

If you interested in 444 stainless steel sheets,please contact us,Email:802@jawaysteel.com


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