1.2344 steel flat 1.Type: Die casting mould 2.Technique:Hot Rolled or Forged 3.surface:black or polish 4.Delivery:HB<205
1.2344 Die casting mould steel flat
Delivery Condition:
1.Trade patters:CIF or FOB
2..Packed:According to the customer's request
3. Payment:L/C or T/T
4. Some stock available.
5. Annealed Hardness : HRC<24
6. EAF or ESR, Hot rolled or forged Peeled or black surface, annealed or QT.
Detailed Product Description
H13 steel plate
1.high hardenability,high toughness,good ductility,high temperature performance
the use of Electric arc furnace(EBT)+refining(lf)+Vacuum(CD) make the production of die steel are in high purity and good performance
2.high hot strength and hardness
good resistence to heat,good hot toughness,high resistance to temperature fatigue and wear in medium heat
small heat deformation
the tendency of the appearing of iron oxide skin are small in air-quenching
excellent corrosion resistance
Chemical composition:
H13 mould steel
| Steel | C | Si | Mn | P | S | Cr | Mo | V | HBW |
| 4Cr5MoSiV1 | 0.32-0.42 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | ≤235 |
| 1.2344 | 0.35-0.42 | 0.80-1.20 | 0.25-0.50 | ≤0.030 | ≤0.020 | 4.80-5.50 | 1.20-1.50 | 0.85-1.15 | ≤229 |
| H13 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | ≤235 |
Heat Treatment:
H13 mould steel
| Annealing | 750 °C ~800 °C |
| Hardness after annealing | Max :HB<205 |
| Stress relieving | 600°C ~650 °C |
| Hot forming | 900°C ~1100 °C |
| Hardening | 1020°C ~1080 °C |
| Quenching media | Oil, Salt bath ( 500°C ~ 550 °C ), Air |
| Hardness after quenching | HRC 52 °C ~ 56°C Oil, Salt bath; 50 - 54 HRC Air |
Hardness after tempering:
H13 mould steel
Tempering °C | 400 | 500 | 550 | 600 |
HRC | 54 | 55 | 54 | 50 |
Specification:
H13 mould steel
Round | Diameter | Length | |
10mm~500mm | 1000mm-6000mm | ||
Steel plate | Thickness | Width | Length |
10~600mm | 205~1000mm | 2000mm~5800mm | |
Applications:
H13 mould steel
Highly stressed hot work tools and dies, pressure casting dies for light metals, mandrels, dies, liners, dieholders, bolsters, stems, punches, dummy blocks and containers for metal tube and rod extrusion tools, hot shear blades, hot forming and forging dies for steels, brass and aluminum, tools and dies for the manufacture of hollow bodies, screws,nuts, rivets and bolts, moulds, worms and cylinders for the processing of plastics, press dies and die inserts, rolls for profiling tools,hot extrusion equipments, trimming tools, plastic moulding dies, severe cold punching, scrap shears, shrink rings, wear
resisting parts, cold heading die casings, hot gripper and header dies, nitrided ejectors.
Please send us your detailed specifications when inquire.We will reply to you ASAP
1.2344/SKD61 allloy die casting mould steel flat
