
H11 Hot Work Tool Steel
Qilu is an H11 steel manufacturer that offers a wide selection of sizes, shapes, and thicknesses.
Professional H11 hot work tool steel supplier
H11 hot work Werkzeugstahl, also known as 1.2343 in European standards, is one of the three most commonly used hot work die steels in the European pressure casting industry. It has good hot workability and high temperature wear resistance, and is usually used to make a variety of dies and tool steels that work at high temperatures and high pressures, such as forging molds, hot press molds, and die casting molds.
Shape Customization

Round bars:
Diameter range of rolling :10-260mm;
Diameter range of forgings :70-800mm.
Square bars:
Thickness range:10-500mm;
Width range:200-810mm.


Forging rings:
Max outer diameter can reach 1000mm.
Grade of different country and chemical composition
Chemical composition:
| C | Si | Mn | P | S | Cr | Mo | V |
| 0.33 – 0.41 | 0.8 – 1.2 | 0.25 – 0.5 | max 0.03 | max 0.02 | 4.8 – 5.5 | 1.1 – 1.5 | 0.4 – 0.75 |
Surface condition

Qilu Hot Working Tool Steel Series
Application of Stainless Steel Steel

Forging molds
Using for manufacturing kinds of mental forging molds,such as car parts,tool and mechanical components.

Hot pressing molds
Using for manufacturing such as powder metallurgy,ceramics,and composite materials products in hot pressing process.

Die casting molds
Using for die-casting of materials such as aluminum alloy,zinc alloy,magnesium alloy etc.

Hot extrusion molds
Using for manufacturing molds of tubes,profiles and bars during mental hot extrusion processing.

Stamping molds
Molds that stamping mental plate at high temperature.

Plastic injection molds
H11 steel can be used for manufacturing injection forming molds for some plastic material which need operate in high temperature..

Glass forming molds
Using for thermoforming process of glass products.

Extrusion molds
Using for produce wires and tubes molds during extrusion process.

Engineering parts
Engineering parts used in high temperature,such as valves,pumps,and compressor components.
Qilu H11 Hot Work Tool Steel
Your Excellent H11 Hot Work Tool Steel Manufacturer
H11 hot work tool steel, also known as 1.2343 steel, is often used in highly stressed structural parts.
Since tools made from H11 tool steel can be cooled with water without damage, you can use this material without worrying about it being easily damaged.
Contact us now to buy it!
Since tools made from H11 tool steel can be cooled with water without damage, you can use this material without worrying about it being easily damaged.
Contact us now to buy it!







