30CrNi4Mo

Changzhou chiefly Steel Co., Ltd. is a company specializing in superior special steel production, trade and processing enterprises, operating a variety of high-quality (plastic \ metal \ die-casting) die steel, structural steel, carbon steel, etc. The company perennial large supply.: quality hot and cold die steel, alloy tool steel, alloy steel, stainless steel, roll steel, mold steel, bearing steel, carbon steel workers, military steel heat-resistant steel, gear steel. Complete specifications, with the cash. With large sawing machine, sawing can be zero, and to undertake ingot, billet, mold section, forging manufacturing, roll rough production, and so on. Quality and quantity of material specifications origin 30CrNi4Mo ф10 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф20 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф30 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф40 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф50 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф60 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф70 * 10 吨Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф80 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф90 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф100 * 10 吨 Chongqing, northeast, Jiangsu Shandong attached warranty book 30CrNi4Mo ф110 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф120 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф130 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф140 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф150 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф160 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф170 * 10 吨Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф180 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф190 * 10 吨 Chongqing, northeast, Jiangsu, Shandong attached warranty book 30CrNi4Mo ф200-600 each 20 tons in Chongqing, Northeast Jiangsu, Shandong attached warranty book