江苏申源特钢

主要产品/业务: 1) Valve steel: 5Cr9Si3, 21-2N, 21-4N, 21-12N, 23-8N, X60, X80, Inconel 751, Nimonic 80A 2) Heat resistant steel for the manufacture of boilers, turbines, combustion engines and plane engines: 302,304,304L, 309, 310S, 316L, 321, SA387-Gr91 / Gr11 / Gr22