SUS444, 1.4521 Stainless Steel Polished Plate

SUS444 (1.4521) polished plate material is a typically 18% chromium based stainless steel with corrosion resistance as good as 1:4509 and better than 1:4003. It is characterized by good corrosion resistance and good aesthetic properties. Having no nickel but with the addition of niobium and titanium,SUS444 (1.4521) stainless steel polished plate isn’t subject to the wild price fluctuations associated with austenitic grades. It can considered as a replacement for the Austenitic grade 316. Annealed SUS444 stainless steel is ductile and can be formed using a wide range of roll forming or mild stretch bending operations as well as the more common drawing and bending operations. SUS444 stainless steel polished plate does not harden excessively during cold working.

1.4521/ SUS444 ferritic stainless steel polished plates have high thermal conductivity, chrome-nickel austenitic stainless steel. This material is suitable for the use of heat exchange. Thermal expansion coefficient, the Olympic squad's only chrome-nickel stainless steel of 60% to 70%, very suitable heat up, shrink, there is used under conditions of thermal cycling. In particular, 1.4521 stainless steel polished sheet/plate is the most excellent corrosion-resistant applications in high corrosion resistance in chloride media than ordinary ferritic stainless steel and Olympic's stainless steel, generally do not produce chloride stress corrosion cracking. After the addition of Ti, Mo, etc. yuan, improve the performance of pitting and crevice corrosion resistance hole. The method of the steel can be welded ordinary stainless steel welding. The steel is particularly suitable for food processing equipment, heat exchangers, water heaters tanks, water storage tank, solar collector panels.

If you are interested in 1.4521 stainless steel polished plate, SUS444 stainless steel sheet direct price, welcome to send your inquiry to [email protected].