China Hot Work Tool Steel Manufacturer and Supplier
We have the largest range of 1.2344/D2/D3 tool steel available from stock, offer a cutting. Our commitment lies in building long-term partnerships through reliable products and excellent service.
H11/1.2343
H-11 Steels Round Bar:
diameter 8mm–1000mm
H11 Steels Plate:
thickness 16-500mm x width 200-810mm
Another dimension according to your requirements Surface condition:
— Black, annealed Rough Machined, Turned, or as per given requirements.
| Element | Grade 1 | Grade 2 |
|---|---|---|
| C | 0.35-0.45 | 0.33-0.41 |
| Mn | 0.2-0.6 | 0.25-0.5 |
| P | 0.03max | – |
| S | 0.03max | – |
| Si | 0.8-1.25 | 0.8-1.20 |
| Cr | 4.75-5.5 | 4.8-5.5 |
| V | 0.3-0.6 | 0.3-0.5 |
| Mo | 1.1-1.6 | 1.1-1.5 |
Heat Treatment
1 +A: Annealed (full/soft/spheroidizing)
2 +N: Normalized
3 +NT: Normalized and tempered
4 +QT: Quenched and tempered (water/oil)
Applications
H11 steel is often used for highly stressed structural parts such as aircraft landing gear.
Some typical applications: Hot punches, die casting dies, forging dies, hot shear blades, hot gripper dies, and extrusion tooling.
The tools produced from H11 chromium hot-work steels can be cooled using water without damage as these steels have low carbon and alloy contents.
H13/1.2344
H13 Steel Round Bar:
diameter 8mm–400mm
H13 Steel Plate
thickness 16-500mm x width 200-800mm
Another dimension according to your requirements Surface condition:
— Black, annealed Rough Machined, Turned, or as per given requirements.
| Element | H13 | 1.2344 |
|---|---|---|
| C | 0.32-0.45 | 0.35-0.42 |
| Mn | 0.2-0.6 | 0.25-0.5 |
| P | 0.3max | 0.03max |
| S | 0.03max | 0.02max |
| Si | 0.8-1.25 | 0.8-1.2 |
| Cr | 4.75-5.5 | 4.8-5.5 |
| V | 0.8-1.2 | 0.85-1.15 |
| Mo | 1.1-1.75 | 1.1-1.5 |
Heat Treatment
1 +A: Annealed (full/soft/spheroidizing)
2 +N: Normalized
3 +NT: Normalized and tempered
4 +QT: Quenched and tempered (water/oil)
Applications
H13 alloy steel is often used for die casting dies for aluminium, magnesium and zinc, extrusion dies for aluminium and brass, liners, mandrels, pressure pads, followers, bolsters, die cases, die holders and adaptor rings for copper and brass extrusion.
H10/1.2365
H10 Steel Round Bar:
diameter 8mm–800mm
H10 Steels Plate:
thickness 16-500mm x width 200-810mm
Another dimension according to your requirements Surface condition:
— Black, annealed Rough Machined, Turned, or as per given requirements.
| Element | H10 | 1.2365 |
|---|---|---|
| C | 0.35-0.45 | 0.28-0.35 |
| Mn | 0.2-0.7 | 0.15-0.45 |
| P | 0.03max | – |
| S | 0.03max | – |
| Si | 0.8-1.25 | 0.1-0.4 |
| Cr | 3.0-3.75 | 2.7-3.2 |
| V | 0.25-0.75 | 0.4-0.7 |
| Mo | 2.0-3.0 | 2.5-3.0 |
Heat Treatment
1 +A: Annealed (full/soft/spheroidizing)
2 +N: Normalized
3 +NT: Normalized and tempered
4 +QT: Quenched and tempered (water/oil)
Applications
H10 tool steel is generally used for highly stressed hot work tools, mainly for the processing of heavy alloys, such as:
- Extrusion Industry: Dies, Inner Liners, Stems, Pressure Pads, Mandrels for Extrusion
- Forging Industry: Forming Dies, Press Dies, Pressing Mandrels
- Die Casting Industry: dies for die-casting, die inserts, hot shear blades, moulds for processing brass and light metal.
Company Profile
Qilu Steel is a leading supplier of high-quality tool steel with extensive experience in the industry. Our investment in a specialized factory further demonstrates our commitment to being at the forefront of the tool steel industry. We offer a wide range of tool steel grades, including P20, H13, D2, and S7, each with unique properties suited for different applications.
