SUS443
Ferritic stainless steel SUS443
Overview and features of SUS443:
SUS443 is a new type of ferritic stainless steel. Its corrosion resistance, rust resistance and machinability are equivalent to that of SUS304, and its pitting corrosion resistance is superior to that of SUS304. Consequently, it can take the place of SUS304 in some cases. It contains very low carbon and nitrogen but high titanium and copper content, which improves the corrosion resistance significantly. SUS443 is typically used in the fields of appliances, utensils, kitchen equipment, elevators, oven production and so on.Chemical compositions of SUS443 (%):
C
Si
Mn
P
S
Cr
Mo
Ni
≤0.15
≤1.00
≤1.25
≤0.06
≤0.15
12.00~14.00
≤0.60
≤0.60
Mechanical properties of SUS443:
Yield strength σ0.2 (MPa)
≥305
Tensile strength σb (MPa)
≥483
Elongation δ5 (%)
≥31
Applications of SUS443:
SUS443 has been widely used in tableware, kitchen sink, range hood, oven panel, grill, kitchen equipment as well as appliances, such as freezers, dishwashers, cookers, ovens, microwave ovens, home appliances and so on.Our stainless steels are 100% ultrasonic inspected with relatively high quality and competitive price. For further information about material selection, heat treatment, surface treatment, welding, machining and inventory, please do not hesitate to contact us. We will serve you with honesty, integrity, faith and professionality.
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