Baosteel 5Mn15 mold steel, what material is 5Mn15?

规格：

齐全

价格：

合理

质量：

100%正品

Characteristics of Materials 3 Steel, referred to as steel, is a commonly used austenitic high-temperature hot work die steel. The mass fraction of carbon in this type of steel is generally .3~. It is added with tungsten, molybdenum, chromium, vanadium and other alloying elements to improve high-temperature performance. It is further divided into forging module steel, chromium-molybdenum series hot work die steel, chromium-tungsten series hot work die steel, austenitic high-temperature hot work die steel, etc. Hot work die steels for special requirements are sometimes made of high-temperature alloys and refractory alloys. The steel has good machinability. Can be used at ~℃.
Chemical composition
The chemical composition (mass fraction) of the steel: ~.,.,.~.,.~.,.~3.,.~.,.~..
Hot processing specifications
Steel ingot: heating temperature ~ ℃, heating time starting temperature ~ ℃, end temperature ℃, air cooling.
Steel billet: heating temperature ~ ℃, heating time starting temperature ~ ℃, end temperature ℃, air cooling.
Solid solution treatment specifications
Solid solution temperature ~ ℃, water cooling, hardness ~.
Aging treatment specifications
Aging treatment temperature ℃, aging time hardness ~.
Typical application examples
) are mainly used to make molds for hot forming of high-temperature metals, such as hot forging molds, hot extrusion molds, die-casting molds, thermal shearing molds, etc.
) is used in copper alloy extrusion dies, and its service life is ~ times longer than that of commonly used 3 steel.
3) Used for powder metallurgy sintering molds, the service life is ~ times longer than that of 3 steel.