Steel number | Comparison criteria and characteristics | Factory state and hardness | Typical main chemical composition analysis results(%) |
LKM 2083H | AISI 420 / DIN 1.2083 | Prehardened to HB 280 - 310 | carbon(0.43) chromium(13.0) manganese(0.3) molybdenum (appropriate amount) |
LKM 2311 | AISI P20 / DIN 1.2311 | Prehardened to HB 280 - 325 | carbon(0.37) chromium(1.9) manganese(1.45) molybdenum(0.2) |
LKM 2312 | AISI P20+S / DIN 1.2312 | Prehardened to HB 280 - 325 | carbon(0.37) chromium(1.9) manganese(1.45) molybdenum(0.2) |
LKM 2316A | SUS 420 J2 | Annealing to HB 230(highest) | carbon(0.4) chromium(16.0) Nickel (appropriate amount) manganese(0.5) molybdenum(1.0) |
LKM 2316 ESR | JIS SUS 420 J2/DIN 1.2316 | Prehardened to HB 265 - 310 | carbon(0.4) chromium(16.0) nickel(appropriate amount) manganese(0.5) molybdenum(1.2) |
ASSAB 618, 618 HH |
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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.
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.
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.
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.
Taizhou Huangyan Yuntian Mould & Plastic Co.,Ltd. is professional in the design & manufacturing of plastic moulds, including automotive moulds.
Address: 35# Biqing Road, Jiangkou Industrial Zone, Huangyan, Zhejiang, China
Tel: 86-576-84289228 84018092
E-mail:
General Manager
info@yuntianmould.com hyzwjzwj@vip.163.comSales Department
ivy@yuntianmould.com sales@yuntianmould.com mandy@yuntianmould.com