Product Details:
Minimum Order Quantity | 1000 Kg |
Brand | PB |
Usage/Application | Manufacturing |
Shape | Round |
Surface Finish | Polished |
Application | Construction |
H13 chromium hot-work steel is widely used in aluminum extrusion dies, pipe manufacturing, aluminum profile die manufacturing, hot and cold work tooling applications. Due to its excellent combination of high toughness and fatigue resistance H13 is used more than any other tool steel in tooling applications.
Chemical Composition
The following table shows the chemical composition of H13 tool steels.
Element | Content (%) |
---|---|
Chromium, Cr | 4.75-5.50 |
Molybdenum, Mo | 1.10-1.75 |
Silicon, Si | 0.80-1.20 |
Vanadium, V | 0.80-1.20 |
Carbon, C | 0.32-0.45 |
Nickel, Ni | 0.3 |
Copper, Cu | 0.25 |
Manganese, Mn | 0.20-0.50 |
Phosphorus, P | 0.03 |
Sulfur, S | 0.03 |
The physical properties of H13 tool steels are given in the following table.
Properties | Metric | Imperial |
---|---|---|
Density (@20°C/68°F) | 7.80 g/cm3 | 0.282 lb/in3 |
Melting point | 1427°C | 2600°F |
The mechanical properties of H13 tool steels are tabulated below.
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 |
The following table shows the thermal properties of H13 tool steels.
Properties | Conditions | ||
---|---|---|---|
T (ºC) | Treatment | ||
Thermal expansion | 10.4 x 10-6/ºC | 20-100 | - |
Thermal conductivity | 28.6 W/mK | 215 | - |
Other designations that are equivalent to H13 tool steels include:
The machinability rate of H13 tool steels is nearly 75% of that of the W group tool steels.
FormingH13 tool steels are formed by using conventional methods.
Welding:H13 tool steels are readily weldable.
Heat Treatment:H13 tool steels are preheated to 816°C (1500°F). Then the steels are directly heated by increasing the temperature to 1010°C (1850°F) followed by holding for 15 to 40 mins. The steels are then air-quenched.
Forging:H13 tool steels are forged at 1079°C (1975°F). For this type of steels, forging below 898°C (1650°F) is not preferable.
Annealin:H13 tool steels are annealed at 871°C (1600°F) and slowly cooled at 4°C (40°F) in the furnace.
Product Details:
Country of Origin | Made in India |
Usage/Application | Construction |
Thickness/Diameter | 0-1 inch,1-2 inch,2-3 inch,3-4 inch,>4 inch |
Density | 7750 KG / M 3 |
Length | 3 meter, 6 meter |
|
Additional Information:
Product Details:
Minimum Order Quantity | 1000 Kilogram |
Material | steel |
Application | Automobile Industry |
Usage/Application | Construction |
Rounds -DiameterR | 5 mm to 600 mm |
Density | 0.296 LB / IN 3 |
Hot work tools operate at elevated temperatures and form different products in e.g. aluminum, steel or other metals.
The most common application areas in hot work are die-casting, extrusion and forging. The high working temperatures put very high demands on the tool steel. The properties'' profile of material used for hot work should include an excellent hot strength as well as a very good ductility and toughness.
Other important tool steel properties are a high resistance against thermal cyclic stresses and a good hot wear resistance. The properties profile should be even in all directions in the tool steel for best performance.
Additional Information:
Product Details:
Minimum Order Quantity | 1000 Kilogram |
Application | EXTRUSION DIE INDUSTRY |
Material Grade | HOT WORK TOOL STEEL |
Shape | ROUND, FLAT |
Dimensions | 10MM TO 600MM |
Grade | H13, H11, H21 |
Length | 3 TO 5 METERS |
Surface Finishing | BRIGHT MACHINE PROOF, BLACK, FORGED |
Technique | EAF-LF-VD ING ROUTE SPHERODISED ANNEALED + ESR |
Because of its high toughness and very good stability in heat treatment, H13 is also used in a variety of cold work tooling applications. In these applications, H13 provides better hardenability (through hardening in large section thicknesses) and better wear resistance than common alloy steels such as 4140.
Also available as Electro-Slag-Remelted (ESR) and Vacuum-Arc-Remelted (VAR) products as well. The remelting processes provide improved chemical homogeneity, refinement of carbide size, and the associated improvements in mechanical properties and fatigue properties.
APPLICATIONS: Inserts, cores, and cavities for die casting dies, die casting shot sleeves, hot forging dies, extrusion dies, and plastic mold cavities and components that require high toughness and excellent polishability.
COMPOSITIONC | Mn | Si | Cr | Mo | V |
0.40 | 0.40 | 1.00 | 5.25 | 1.35 | 1.00 |
Product Details:
Minimum Order Quantity | 500 Kilogram |
Standard | Orvar 2M Steel Round |
Usage/Application | Construction |
Single Piece Length | 6 meter |
Technique | Hot Rolled |
Finish | Polished |
C | Si | Mn | P | S | Cr | Mo | V |
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 |
Additional Information:
Product Details:
Minimum Order Quantity | 1000 Kilogram |
Shape | Rectangular |
Application | Automobile Industry |
Grade | 1.2714 DB6 & H13 |
1.2714 DB6 & H13 1.2344
1)
Standard values
Chemical designation: 55NiCrMoV7
Working hardness: 40-54 HRC
hardness (deliv. cond.): max. 250 HB
Chemical composition
C | Si | Mn | P | S | Cr | Mo | Ni | V |
0.5 | 0.1 | 0.6 | 0 | 0 | 0.8 | 0.35 | 1.5 | 0.05 |
Technical properties |
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Applications |
2)
The following table shows the chemical composition of H13 tool steels.
Element | Content (%) |
---|---|
Chromium, Cr | 4.75-5.50 |
Molybdenum, Mo | 1.10-1.75 |
Silicon, Si | 0.80-1.20 |
Vanadium, V | 0.80-1.20 |
Carbon, C | 0.32-0.45 |
Nickel, Ni | 0.3 |
Copper, Cu | 0.25 |
Manganese, Mn | 0.20-0.50 |
Phosphorus, P | 0.03 |
Sulfur, S | 0.03 |
The physical properties of H13 tool steels are given in the following table.
Properties | Metric | Imperial |
---|---|---|
Density (@20°C/68°F) | 7.80 g/cm3 | 0.282 lb/in3 |
Melting point | 1427°C | 2600°F |
Product Details:
Material | SS |
Diameter | 5mm to 600 mm |
Hardness | 52HRC |
Application | Construction |