... abrasive resistance 4,1.2738 tool steel Sichuan Liaofu Special Steel Trading Co., Ltd.Hot work die steel1. 2738(DIN),3Cr2NiMnMo(GB) ... 155 mm Sichuan Liaofu Special Steel Trading Co., Ltd.Hot work die steel1, 1. 2738(DIN),3Cr2NiMnMo(GB)2, Chemical composition ... : within a month6, Port: Dalian7,MOQ:1 MT Characters:1, frequently used steel for forging die2, high hardness3, high abrasive resistance ...