"Weldability" has long been a disadvantage point for duplex grades. Introducing our new duplex grade of "NSSC2120" which has dramatically-improved weldability. With the advantages of Duplex, "High mechanical strength (almost double of 304)" and "High corrosion resistance", NSSC2120 would enable to significantly reduce total cost by cutting "construction cost", "transportation cost" and "production cost" etc.
As an "alternative grade of 304", NSSC2120 is available in wide size range, from sheets to plates,. Please use this grade for "resource saving" and "large total cost reduction".

---

Its corrosion resistance is better than SUS316L

Its pitting resistance is excellent.
Its pitting resistance and deposit corrosion resistance is the same or more than that of SUS316.

There is another grade, NSSC220ECO, in which its rare metal contents are further reduced.

---

Ultrasoft(low proof strength, Inhibiting work hardening) austenitic new grade.
⇒ Pressing pressure can be reduced, and shape-fixability is good.

---

Heat shield function… heat shield pigments are added for roofing materials in order to resist the temperature rise.

---

You can add workability/ anti-fouling property/ anti-weatherability.