29 visiting now: 17 USA USA flag 9 China China flag 1 Germany Germany flag 1 Russia Russia flag 1 Brazil Brazil flag

Highlighted Companies

Manufacturing Of Aluminum Die Casting Molds Using Gb 4cr5mosiv Material - China

price: 105.00 Dollar US$

Manufacturing Of Aluminum Die Casting Molds Using Gb 4cr5mosiv Material

Products Photos Catalog Manufacturing Aluminum Photos Catalog

GB 4Cr5MoSiV is an air-hardening hot-work die steel defined by the GB/T 1299 standard.

It is a classic material choice for aluminum alloy die-casting molds, particularly well-suited for producing medium-to-large aluminum die castings featuring complex cavities and subjected to high impact loads.

Key Advantages (Optimized for Aluminum Die-Casting Conditions)

| Performance Dimension | Specific Characteristics | Value in Die-Casting Applications |

| Hardenability | Air-hardening capability for cross-sections ≤150mm; uniform core hardness of 52–56 HRC | Balances strength and toughness in the core of large molds; prevents premature failure caused by soft core zones |

| Thermal Fatigue Resistance | Cr-Mo-Si-V alloy system inhibits the initiation and propagation of thermal cracks | Withstands repeated thermal shock from molten aluminum (600–700°C); service life exceeds 100, 000 cycles |

| High-Temperature Toughness | Air-hardening deformation rate <0.05%; superior toughness after tempering compared to the related 4Cr5MoSiV1 (H13) grade | Resists cracking or chipping in complex cavities and sharp corners; suitable for high-pressure die-casting operations | Songshun Company Website:

https: //songshunsteel.

com/

songshunsteel20260115


Company Contact:


  • Phone: 076985475596

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

  • Email: Email


Published date: June 15, 2026

  • 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!!!

    Skype/Whatsapp/We chat: +86-18269260283

    Songshun Tiktok: mikizhuo

    Songshun Facebook: Songshun Steel

    Songshun YouTube: MiKi Zhuo

    songshunmoldsteel414 04340

Related listings



  • Unique Properties 4cr5mosiv Die Steel Export Supply
    Unique Properties 4cr5mosiv Die Steel Export Supply
    Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 15, 2026 - 106.00 Dollar US$

    4Cr5MoSiV die steel is a material specifically designed for air-hardening hot-work dies—a category originating in the United States—and stands as one of the three most widely used hot-work die steels in the European die-casting industry. It has earne...

  • Adequate Supply Aisi H11 Mold Steel Excellent Hardenability
    Adequate Supply Aisi H11 Mold Steel Excellent Hardenability
    Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 15, 2026 - 102.00 Dollar US$

    One of the key selling points of AISI H11 mold steel is its excellent hardenability; it is a classic air-hardening hot-work die steel capable of achieving through-hardening even in large cross-sections while exhibiting minimal distortion. Reasons for...

  • Functions Of The Core Chemical Constituents H11 Steel Plates
    Functions Of The Core Chemical Constituents H11 Steel Plates
    Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 15, 2026 - 100.00 Dollar US$

    H11 steel plates is a high-performance tool steel; its unique chemical composition imparts exceptional mechanical properties and makes it valuable for a wide range of applications. The core chemical composition of H11 steel plate primarily includes c...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"