Stainless steel

Stainless steel strip

NSSMC-NAR-304

Most widely used austenitic stainless steel, which is familiar to customers as 18Cr-8Ni. Well balanced characteristics of strength and formability, and good corrosion resistance.

NSSMC-NAR-304L

Austenitic stainless steel with extremely low carbon content of NSSMC-NAR-304 and enhanced intergranular corrosion resistance.

NSSMC-NAR-316

Austenitic stainless steel with enhanced corrosion resistance and acid resistance through addition of molybdenum.

NSSMC-NAR-316L

Austenitic stainless steel with extremely low carbon content of NSSMC-NAR-316 and further enhanced corrosion resistance.

Stainless steel for springs

NSSMC-NAR-304

Representative austenitic stainless steel with well-balanced characteristics of strength and formability including good corrosion resistance, and stainless steel for springs with enhanced strength by cold rolling.

NSSMC-NAR-301

Stainless steel for springs having higher work hardenability than that of NSSMC-NAR-304 and excellent strength.

NSSMC-NAR-301L HS1

Stainless steel for springs having enhanced fatigue strength and high functionality through refinement of grain size on the basis of SUS301L.

NSSMC-NAR-301L HSX

Stainless steel for spring having further enhanced fatigue strength with extra high function through refinement of grain size and nitrogen absorption treatment on the surface on the basis of NSSMC-NAR-301L HS1.

NSSMC-NAR-403 2DQ

Alloy-saving type and economical stainless steel for springs having both good formability and strength corresponding to that of SUS301 3/4H through an appropriate quenching treatment.

NSSMC-NAR-403M 2DQ

Alloy-saving type and economical stainless steel for springs employing special chemical composition series and achieving quenching strength corresponding to that of SUS301 H.

NSSMC-NAR-AH-4

High-heat-resistant-type stainless steel for springs produced by cold rolling of NSSMC-NAR-AH-4 having excellent high-temperature strength and oxidization resistance.

Stainless steel for precision forming

NSSMC-NAR-301L BA1

Austenitic stainless steel achieving both strength and formability at high level. Finished formed surface becomes smooth due to refinement of grain size.

SUS304 BA1

Austenitic stainless steel achieving both strength and formability at high level. Finished formed surface becomes smooth due to refinement of grain size. Meets the chemical composition requirement of JIS G 4305 SUS304.

SUS304 H-SR

Austenitic stainless steel appropriate for etching processing and laser cutting processing. Reduced residual stress and achieved shape stability after processing.

SUS304 H-SR2

Austenitic stainless steel having more enhanced shape stability after being processed than that of SUS304 H-SR. Refined grain size and improved preciseness and surface finish after processing.

SUS304 H-SR3

Austenitic stainless steel employing special chemical composition series appropriate for precision forming and enhancing formability. Having more refined grain size than that of H-SR2 enhances finishing conditions of the product.

NSSMC-NAR-301L SE1

Austenitic stainless steel having enhanced precision formability and balanced strength and ductility characteristics through refinement of the grain size. Frequently used as metal mask material for laser cutting.

NSSMC-NAR-160M

High-purity ferritic stainless steel with excellent deep drawability and corrosion resistance. Ridging pattern occurs less frequently after being processed, and the surface of the product can be kept smooth.

Heat-resistant and corrosion-resistant stainless steel

NSSMC-NAR-AH-1

Austenitic stainless steel with excellent corrosion resistance in an environment where chloride exists at high temperature. Used in sheath heaters, etc.

NSSMC-NAR-AH-4

Ni-saving-type austenitic stainless steel for heat-resistant applications with excellent heat resistance and oxidization resistance. Employed in various applications as a high functional alternative material for SUS310S.

NSSMC-NAR-AH-7

Austenitic stainless steel for heat-resistant applications with excellent oxidization resistance in a high temperature and high humidity environment. Mechanical properties at high temperature are excellent and the same as those of NSSMC-NAR-AH-4.

NSSMC-NAR-305B

Austenitic stainless steel for heat-resistant applications with excellent oxidization resistance and carburization resistance. Used in exhaust systems of automobiles and industrial furnaces due to economical improvement of oxidization resistance through the addition of silicon.

NSSMC-NAR-310S

General austenitic stainless steel with excellent oxidization resistance and strength at high temperature. Widely used in industrial furnaces, etc.

NSSMC-NAR-315SN3

Economical austenitic stainless steel having the same or better corrosion resistance than that of SUS316 in an environment where chloride exists at neutral-pH.

Non-magnetic stainless steel

NSSMC-NAR-305G

Austenitic stainless steel having higher austenitic structure stability than that of SUS304. Having excellent formability and corrosion resistance, magnetization caused by forming is strongly suppressed.

Clad steel

Al/SUS

High functional material made by roll bonding of stainless steel plate and aluminum plate, providing excellent characteristics of both stainless steel (strength, magnetic characteristics, etc.) and aluminum (thermal conductivity, lightweight, etc.).

Fe/SUS

High functional material having characteristics of excellent corrosion resistance of stainless steel and of excellent IH heating characteristics and thermal conductivity of common steel.

Nickel and nickel alloy

NSSMC-NAR-N201

Nickel sheet and strip with excellent corrosion resistance, strength at high temperature and toughness at low temperature. As it has excellent alkali resistance, it is also used in caustic soda plants, lithium-ion rechargeable batteries, etc.

NSSMC-NAR-600

Nickel-based alloy with excellent oxidation resistance and corrosion resistance at high temperature. Providing strong corrosion resistance against high temperature alkali and being employed in industrial furnaces, various kinds of plants, etc.

NSSMC-NAR-E360

Fe-36% nickel alloy with an extremely low thermal expansion coefficient (one tenth that of SUS304) in a wide temperature range from low temperature to close to room temperature.

Stainless steel Shape

NSSMC-NAR-304

The most popular austenitic stainless steel with excellent corrosion resistance and good weldability. Familiar to customers as 18Cr-8Ni.

NSSMC-NAR-304L

Austenitic stainless steel with extremely low carbon content of NSSMC-NAR-304 and enhanced intergranular corrosion resistance.

NSSMC-NAR-316

Austenitic stainless steel with enhanced corrosion resistance and acid resistance by addition of molybdenum.

NSSMC-NAR-316L

Austenitic stainless steel with extremely low carbon content of NSSMC-NAR-316 and further enhanced corrosion resistance.

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