444 stainless steel round bar supplier and exporter
Characteristics and scope of application
SUS444 (00Cr18Mo2) is an ultra low carbon nitrogen containing 18% chromium with 2% molybdenum and highly corrosion resistant ferritic stainless steel.
444 stainless steel round bar has a high degree of quenching, no temper brittleness, good welding properties.
SUS444 steel is a high alloy ferrite stainless steel, compared with the commonly used steel SUS430. General in the hardening or carburizing and quenching state, used in the manufacture of non corrosive medium and the temperature in the lower than 250 DEG C.
The chromium content is about 1.0% higher and the alloy element molybdenum (Mo) is added. 444 stainless steel round bar has good resistance to pitting corrosion, crevice corrosion and stress corrosion, and its corrosion resistance is superior to SUS304 in some fields And SUS316. The formation of cold cracking tendency is very small, machinability and cold strain plasticity is good.
SUS444 added to improve the resistance to corrosion resistance of molybdenum elements.
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