
DC53 Hot Forged Cold Work Tool Steel Round Bar
tool steel DC53 1. UT test grade: SEP 1921-84 Class C/c 2. Payment terms:TT/LC at sight 3. M.O.Q.: 20 tons
tool steel DC53/D2/DIN 1.2379/Cr12Mo1V1
DC53 is a new general-purpose cold work die and mold steel whose strength and toughness approach those of high-speed steels. It used for making Punches & dies, Draw & forum dies, Shear blades, Shredder knives, Thread & form rolls, Cold heading dies, Mill rolls & slitters.
Production composition
Composition(%) product | C | Si | Mn | Cr | Mo | V | P | S |
DC53 | 0.90~1.10 | 0.80~1.20 | ≤0.40 | 7.50~8.50 | 1.80~2.00 | 0.20~0.50 | ≤0.025 | ≤0.02 |
DC 53/ SKD11mod tool steel
Steel Grade
GB | AISI | DIN | JIS |
Cr8Mo2SiV | D2mod | 1.2379 | SKD11mod. (DC53) |
Adavantages
1.Higher hardness than D2 after heat treatment.
2.Twice the toughness of D2 with superior wear resistance.
3.Substantially higher fatigue strength compared to D2.
4.Smaller primary carbides than D2 protect the die from chipping and cracking.
5.Secondary refining process (DLF) reduces impurities.
6.Machines and grinds up to 40% faster than D2.
7.Less residual stress after wire EDMing.
Mechanical Property
Annealed Hardness: HB ≤ 255
Quenching Hardness: HRC 53-66
Delivery Condition
Forged + Annealed + Machining (Peeled/Turned)
Size Availability
We offer different types of steels, including square, flat and round.
Reference Size
Diameter (mm) | Length (mm) | Width (mm) | Thickness (mm) | |
Plate/Sheet | ———— | 2000-6000 | 30-600 | 30-300 |
Round | 60-500 | 2000-6000 |
We are professional manufacture of tool steel. We can provide various kinds of tool steel and mould steel. If you have any question regarding our products ,please feel free to let us know. We assure you will receive our best attention to your enquiry.
SHANGHAI UNITE STEEL
We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.
In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest steelmaking history; BAO Steel, and Dongbei Special Steel Group-the biggest special steel manufacturer; TPCO, VALIN-largest seamless steel tube production enterprise; What's more, we have built long, deep and close business relationship with dozens of steel companies, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!