718H /1.2738/P20+NI Hot Rolled Plate Plastic Mould Steel Material

718H Mould Steel Bar

718H is a vacuum-melted chromium-nickel-molybdenum alloy steel that has been quenched and tempered before leaving the factory. Advantages: no risk of quenching cracks and heat treatment; no need for heat treatment; reduced cycle time; cost (e.g. deformation without flower bridges); easy mold modification; .
718H steel is a pre-hardened mirror acid-resistant plastic mold steel. The steel is pre-hardened, the material is uniform, the cleanliness is high, and the polishing performance and photolithography performance are excellent. It also has high hardenability, good electromachinability and graining performance. The die hole can also be made of unquenched pre-hardened steel, the flange can be flame quenched, and the hardness can be increased to 52HRC.

China National Standard Steel Grade 3Cr2NiMo;
German DIN standard material steel number 2738;
Swedish Assab ASSAB standard steel grade 718;
American AISI/SAE standard steel P20 optimization;
Japan JS standard steel SNCM optimization;
International Organization for Standardization ISO standard steel 35CrMo2.

718H plastic mould steels chemical composition (only for reference) (%) :

DongGuan Misung mould Steel Co., Ltd is a leading company of supply plastic die steel, hot work steel, cold work steel, alloy structural steel, bearing steel, high speed tool steel, carbon steel, stainless steel and so on with different kinds of steel, we are begin to export the steel material from 2015 with fully export working experience to the market all over the world, such as Middle-East, Brazil, Poland, Turkey, Singapore, Malaysia, India, Italy, Korea and so on.

Misung mould Steel focuses on special steel industry over many years, we has established reliable and stable sourcing with over 40 mills and manufacturers in China, Our company have introduced large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advance equipments, we can export our products by wholesales and retail sales, it can sale of whole plate or strip, all our products can meet the standards of DIN, AISI, JIS and GB, all the material should be inspected the ultrasonic, hardness and others strict inspection process before the shipment! We hope to cooperate with the customers from different countries, shares its experiences and develops with the world together.

Our company keeps the principle of "reputation is fisrt, customer is our god". We sincerely provide high quality, competitive price and quickly delivery to serve our valued customer, we desire to establish the mutual beneficial and long-term relation with importers from all over the world, please feel free to contact us and welcome you to visit our company!

Regular Stock:

S45C/S50C/1.2311/1.2312/P20/1.2738/718/1.2316/1.2083/S136/D2/D3/1.2080/1.2379/1.2510/1.2344/1.2714/H13/SKD11/SKD61/4140/5140 ETC. (Special steel will be ordered custom-made)