439 stainless steel sheet is a ferritic stainless steel product that Kloeckner Metals proudly supplies nationwide throughout our network of 40+ branches.
439 stainless steel sheet is a ferritic stainless steel that is titanium stabilized. It shows excellent resistance in fresh water and boiling acids. It is a common choice for automotive exhaust systems, heat exchangers, kitchen equipment, and architectural structures.
This stainless steel grade provides excellent protection against fresh water and boiling acids at relatively high temperatures. It can resist both oxidizing environments and stress corrosion cracking. Its titanium stabilizer leads to improved welding capability and it can be work hardened to increase tensile strength. One of the disadvantages of this stainless steel grade is that it is not heat treatable.
439 stainless steel sheet is seen in the automotive, architecture, food service, and appliance industries.
Tubular manifolds and other automotive exhaust system components, heat exchangers, kitchen equipment and appliances are some common applications for this stainless steel grade.
It has good machinability.
It is weldable.
No, this stainless steel grade cannot be hardened by heat treatment.
This stainless steel grade provides excellent protection against fresh water and boiling acids at relatively high temperatures. It can resist both oxidizing environments and stress corrosion cracking. Its titanium stabilizer leads to improved welding capability and it can be work hardened to increase tensile strength. One of the disadvantages of this stainless steel grade is that it is not heat treatable.
439 stainless steel sheet is seen in the automotive, architecture, food service, and appliance industries.
Tubular manifolds and other automotive exhaust system components, heat exchangers, kitchen equipment and appliances are some common applications for this stainless steel grade.
It has good machinability.
It is weldable.
No, this stainless steel grade cannot be hardened by heat treatment.
ANSWER:
Stabilized ferritic stainless steels contain higher chromium content than martensitic steels and contain small amounts of ferrite stabilizers (i.e. titanium) which preference the ferrite phase over the austenite phase. This makes them more resistant to chloride cracking.
ANSWER:
It melts at 2741°F (1505°C).
ANSWER:
Stabilized ferritic stainless steels contain higher chromium content than martensitic steels and contain small amounts of ferrite stabilizers (i.e. titanium) which preference the ferrite phase over the austenite phase. This makes them more resistant to chloride cracking.
ANSWER:
It melts at 2741°F (1505°C).
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