Export Aisi H13 Steel For Extrusion Die Components - China

AISI H13 steel is ideally suited for extrusion die components, particularly for the hot extrusion of aluminum alloys.

As a classic hot-work tool steel, its core strengths lie in its high-temperature strength, resistance to thermal fatigue, wear resistance, and resistance to softening during tempering.

Why choose AISI H13?

In hot extrusion processes involving materials like aluminum and copper alloys, dies are subjected to a combination of high temperatures, high pressures, frictional wear, and thermal cycling.

While ordinary tool steels are prone to softening, wear, thermal cracking, or dimensional instability, aisi h13 steel offers properties that effectively address these challenges.

Key advantages of aisi h13 steel:

High-temperature hardness

Excellent thermal fatigue resistance

Good wear resistance

Good toughness

Good resistance to softening during tempering

Good dimensional stability after heat treatment

Suitable for surface hardening treatments such as nitriding For aluminum alloy extrusion dies:

A typical processing route involves:

aisi h13 steel → Forging → Spheroidizing/Annealing → Rough machining → Quenching & Tempering → Finish machining → Surface treatment (e.g., nitriding) For high-performance extrusion dies, ESR H13 is another option.

Electroslag Remelting (ESR) improves the steel's purity and microstructural uniformity, making it a particularly worthwhile choice for large, complex, or long-service-life extrusion dies.

Songshun Steel

Songshun Mould Steel Co., LTD which is an industrial and trading company with 3500-7000ts hydraulic forging machine.

We provide a great variety of steels, competitive price with good quality and keep the large stock are over 20000 tons.

Songshun Company Website: https: //songshunsteel.

com/

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Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 076985475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , Guangdong , China

• Email:

• Website: https://songshunsteel.com/

• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
  Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
  
  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
  Songshun specialized in Special Steel for almost 20 years.
  
  We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
  
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