DC53 long life cold work die steel plate flat bar in high hardness 60HRC

Description:

DC53 steel is a new cold die steel modified from SKD11/D2. Its technical specification is set out in The Japanese Industrial Standard (JIS) G4404.It overcomes the weakness of SKD11/D2 in high temperature tempering hardness and toughness, and will replace SKD11 completely in general and precision mold field.Its toughness is twice that of SKD11, and the toughness of DC53 is more prominent in cold mold steel. The tools made with DC53 seldom appear cracks and cracks, which greatly improves the service life.

Application:

Precision punching die: precision punching die for linear cutting and various purposes

Tools for plastic deformation of refractory materials

Die for cold forging, deep drawing and wire drawing

1. Punching mold, cold working molding mold, cold drawing mold

2. Forming roll and punch

Heat Treatment:

Forging temperature: 1100~900℃

Heat treatment temperature:

Annealing 830 ~ 880 ℃

Quenching of 1000 ~ 1040 ℃

Low tempering temperature 180~200℃

Annealing temperature is 520~530℃

Hardness:

Quenching tempering

HRC60~62

HRC62~63

Chemical composition:

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)