ISO9001 All company ISO14001 Ishioka Plant

ASK-3000T  Free-cutting stainless steel made using SUS304 as the base steel, increasing its sulfur content and adding tellurium, thereby drastically increasing the machinability. ASK-3000S  Free-cutting stainless steel made using SUS303 as the base steel and increasing its sulfur content, thereby improving the machinability. ASK-3200  Free-cutting stainless steel made using SUS430 as the base steel, increasing its corrosion resistance with the composition of 20Cr-2Mo and adding lead and tellurium, thereby drastically increasing the machinability. ASK-3500A  Free-cutting stainless steel made using SUS410 as the base steel and adding lead and tellurium, thereby increasing the machinability. ASK-2600S  Ultra-super free-cutting steel made using SUM24L as the base steel, increasing its lead content and adding tellurium, thereby drastically increasing the machinability.