Zhangjiagang Guangda Special Material Co., Ltd.
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H13 Tool Steel | 1.2344 | X40CrMoV5-1 | SKD61 Hot Work Steel H13 Forged bar Manufacturer
H13 Tool steel is chromium hot work tool steels which are widely used in hot and cold work tooling applications. H13 Tool steel is classified as group H steels by the AISI classification system. This series of steels start from H1 to H19.
In steel H13, the molybdenum and vanadium act as strengthening agents. The chromium content assists die steel H-13 to resist softening when used at high temperatures. H-13 die steels offers an excellent combination of shock and abrasion resistance, and possesses good red hardness. It is capable of withstanding rapid cooling and resists premature heat checking. Tool Steel H13 has good machinability, good weldability, good ductility, and can be formed by conventional means.
H13 Tool steel has good thermal softening resistance, high hardenability, high strength, and high toughness. As a result, this steel has been widely employed to make a variety of hot working dies, including forging dies, extrusion dies, and die-casting dies.
H13 Tool Steel Forged Round Bar Hot Work Steel 1.2344 Product features
| Material | H13 Tool steel 1.2344 |
| Type | Forged bar ,round ,square, flat, block, shaft etc. |
| Diameter | φ150-1500mm |
| Length | Max 10000mm (10m) |
| Surface | Black, peeled, polishing, bright, sand blast, hair line, etc. |
| Tensile strength test | DIN EN ISO 6892-1 |
| Impact test | DIN EN ISO 148-1 |
| UT | DIN EN10228 Quality-Class 3 C/c or D/d |
| Grain size | ASTM E112 / EN ISO 643 |
| Applicable standard | EN10250,EN10083,SEW550 etc |
| Certificate | EN 10204 / 3.1 3.2 |
H13 Tool Steel Forged Round Bar Hot Work Steel 1.2344 Chemical Compostion
| Carbon: | 0.35/0.45 |
| Chromium: | 4.75/5.50 |
| Molybdenum: | 1.10/1.75 |
| Manganese: | 0.20/0.50 |
| Vanadium: | 0.80/1.20 |
| Silicon: | 0.80/1.20 |
| Phosphorus: | 0.030 max |
| Sulfur: | 0.030 max |
H13 Tool Steel Forged Round Bar Hot Work Steel 1.2344 Mechanical properties
| Properties | Metric | Imperial |
| Tensile strength, ultimate (@20°C/68°F, varies with heat treatment) | 1200 – 1590 MPa | 174000 – 231000 psi |
| Tensile strength, yield (@20°C/68°F, varies with heat treatment) | 1000 – 1380 MPa | 145000 – 200000 psi |
| Reduction of area (@20°C/68°F) | 50.00% | 50.00% |
| Modulus of elasticity (@20°C/68°F) | 215 GPa | 31200 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
H13 Tool Steel Forged Round Bar Hot Work Steel 1.2344 features
H13 Tool Steel Forged Round Bar Hot Work Steel 1.2344 Application
H13 tool steel has a high hardness and tensile strength, which makes it suitable for use as a material for various purposes. It can be used for manufacturing screws, bolts, nuts, fasteners, and other threaded components. Plus, the H13 tool steel round bar can also be used in construction machineries such as bulldozers and excavators.
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