H13 Mold Steel Pre Hardened Mould Material Wholesale - China

H13 mold steel is the benchmark hot work tool steel of the AISI system, matching DIN 1.2344, JIS SKD61, UNS T20813 and GB 4Cr5MoSiV1, and Songshun Steel is a trusted China factory supplying it in large monthly volume.

This grade is the first choice for aluminium die casting moulds, magnesium die casting inserts, hot extrusion dies, hot shear knives, mandrels and demanding plastic mould applications.

The chemistry of about 0.40% carbon with 5% chromium, 1.3% molybdenum and 1% vanadium creates a dense network of secondary hardening carbides.

This gives H13 mold steel outstanding resistance to heat checking, high hot tensile strength, good erosion resistance against molten aluminium splash, and dependable toughness that prevents sudden die failure.

Vacuum degassed melting plus optional ESR remelting keeps macro and micro cleanliness at export level.

Annealed stock is delivered at HB 229 maximum, and hardened mould blocks typically work at HRC 45 to 52 after quenching at around 1030C followed by a minimum of two tempers.

We supply H13 mold steel as round bar, Requests for flat bar, plate, block, forged module and fully machined cavity ready sizes are welcome.

Each shipment carries extremely strict dimensional tolerance, ultrasonic proof to SEP 1921 84 and a complete mill test certificate package.

Pre hardened condition saves customers several days of heat treatment time, and nitriding or PVD coating can be arranged on request.

Standard bar sizes are in stock for immediate dispatch from our Dongguan warehouse.

Send your drawing or size list and our engineers will revert with the best H13 mold steel offer within 24 hours.

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.
  
  Welcome your contact 24 hours a day!!!
  
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