SHANGHAI UNITE STEEL
One-stop Brand Service Provider For Globle Machinery And Petrochemical Enterprise And Special Steel Distributor.
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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.
