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钢材编号比较标准及特征出厂状态及硬度典型主要化学成分分析结果(%)
LKM 2083HAISI 420 / DIN 1.2083预硬至 HB 280 - 310碳(0.43) 铬(13.0) 锰(0.3) 钼(适量)
LKM 2311AISI P20 / DIN 1.2311预硬至 HB 280 - 325碳(0.37) 铬(1.9) 锰(1.45) 钼(0.2)
LKM 2312AISI P20+S / DIN 1.2312预硬至 HB 280 - 325碳(0.37) 铬(1.9) 锰(1.45) 钼(0.2)
LKM 2316ASUS 420 J2退火至 HB 230(最高)碳(0.4) 铬(16.0) 镍(适量) 锰(0.5) 钼(1.0)
LKM 2316 ESRJIS SUS 420 J2/DIN 1.2316预硬至 HB 265 - 310碳(0.4) 铬(16.0) 镍(适量) 锰(0.5) 钼(1.2)
ASSAB 618, 618 HH




Mould Base :LKM
Lung Kee Group, being one of the four largest mould base manufacturers in the world, has been ranked No.1 in its mould base sales quantity in Asia for years. 

Hot Runner:YUDO
YUDO, a Hot Runner System supplier, was founded in 1980 by Francis Yu. Since then, we have focused on the quality of the systems and the customers' satisfactions. Our company is the leading manufacturer and distributor among Asia countries and the 4th largest company in the world's Hot Runner markets. 

Mould Standard Parts:PUNCH
PUNCH Industry (Dalian) Co., Ltd., an enterprise solely owned by Japan PUNCH Industry Co., Ltd. in the Dalian Development Zone of China, is China's largest manufacturer of mold standard parts for applications in plastic molding, punch dies, automotive molds, semi-conductor packaging molds, die-cast and other precision jigs and fixtures. 

Hot Runner:HASCO
HASCO – our partner for intelligent hot runner solutions competent - fast - reliable - worldwide Unlike with a conventional tool, rigidifying runners are avoided in the processing of thermoplastics by using hot runner tools.
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