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Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds

Guangzhou Changfeng Steel Co., LTD
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    Buy cheap Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds from wholesalers
     
    Buy cheap Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds from wholesalers
    • Buy cheap Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds from wholesalers
    • Buy cheap Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds from wholesalers
    • Buy cheap Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds from wholesalers
    • Buy cheap Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds from wholesalers
    • Buy cheap Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds from wholesalers
    • Buy cheap Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds from wholesalers

    Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds

    Ask Lasest Price
    Brand Name : Baosteel
    Model Number : DIN1.2738/718H/P20+Ni
    Certification : ISO
    Price : USD980-1100/T, FOB
    Payment Terms : L/C, T/T
    Supply Ability : 500tons/month
    Delivery Time : 7days
    • Product Details
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    Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds

    Hot Forged Steel Block DIN1.2738/ASSAB 718H/AISI P20+NI For Large Injection Molds


    Product Introduction

    2738 is a hardened and tempered, not corrosion resistant plastic mould steel. Because of the Ni-addition, there is no hardness decrease in the center of large sizes (up to 600 mm). A special melting technology offers good machinability.
    2738 is in the class of Plastic mold that was develoed from 2311 by adding Nickel 1.0 Selling condition is quench and tempered So, free from size changing after hardening Hardness range is 280-325 HB (29-34 HRC) Suitable for big size plastic mold which thickness over 400 mm High strength with hardening ability .Made of steel that pass degassing process in vacuum result in polishing ability .Can do texturing or EDM .Also, can do surface hardening by various procedure.

    718H steel is pre-hard mirror anti-acid plastic mould steel. The steel pre-hardened, uniform material, high cleanliness, excellent polishing performance and lithography. Also has high hardenability, good electrical processing performance and striae processing performance. Pre-hardened steel without quenching can also be used for the mold bore, flange flame hardening can be implemented, the hardness can be increased to 52HRC.

    P20+Ni is specially used for Plastic injection die moulds. The characteristics of a material are right sharpening, photo-etching properties with high purity and good homogeneity. P20+Ni is upgraded version of plastic mold steel 0f 2311, which normally supply in Pre hardened condition. Hardness in as supplied condition 280-320 HB with having uniform hardness. The additional nickel content of 1 % increases through hardening. It has good machinability, suitable for Texturing, fine polishability, adequate corrosion resistance, vacuum-degassed steel.

    Advantages/Features

    Good polishing and photo-etching properties

    Good machinability

    High purity and good homogeneity

    Uniform hardness

    No hardening risks

    No hardening costs

    Time saving (i.e., no waiting for heat treatment)

    Lower tool cost (e.g., no distortion to rectify)

    Modifications easily carried out

    Can be subsequently nitrided to increase surface wear resistance and locally flame hardened to reduce surface damage.

    Similar Standards

    ChineseAmericanGermanJapaneseSwedish
    GBAISIDINJISASSAB
    3Cr2NiMnMoP20+Ni1.2378PDS5S718

    Chemical Composition

    GradesCSiMnPSMoNi
    1.27380.35-0.460.2-0.41.3-1.6≤0.035≤0.0050.15-0.250.9-1.2
    718/3Cr2NiMnMo0.28-0.400.2-0.80.6-1.0≤0.030≤0.0300.30-0.550.8-1.2
    P20+Ni0.32-0.400.2-0.41.0-1.5≤0.030≤0.0350.30-0.550.8-1.2

    Heat Treatment

    QuenchingTempering
    Heating Temperature/℃CoolingHardness/HRCHeating Temperature/℃CoolingHardness/HRC
    840-870Air≥50550-640Air28-36

    General Applications

    2738 is a tool steel for plastic mold that posses high hardening ability and sell in harden and temper condition
    Hardness is in range 1000 N/mm2 suitable for big size plastic mold thickner than 400 mm
    Good for making tool in steel forming
    Production through vacuum degassin process of steel making
    High performance in polishing, machining, texturing
    Sample of usage are as below
    Blow / injection plastic mold especially thermo plastic that is free from abrasive
    Mold frames for plastic mold and die casting mold
    Sleeves and die holder for extrusion

    Stock Size

    steel plateHot RolledThickness20-150mm
    Width2200mm
    Length2000-8000mm
    Hot RolledThickness155-300mm
    Width1600mm
    Length4000-8000mm
    steel blockThickness300-1000mm
    Width800-1600mm
    Length2000-6000mm

    Why choose us?


    Quality Assurance from government owned steel mills

    At die & tool steel , we meticulously source materials only from steel manufacturers to ensure consistency in providing the finest quality steel products for our customers.

    Being in the competitive market today, we clearly understand that customers are looking for products that are not only best in class but also affordably priced. We are confident that we are able to ful fil these two equally vital aspects –our customers' continuous support over the past two decades is the most heartfelt recognition to us.

    Speedy and Timely Delivery

    Knowing that delivering goods to customers' hands on time is as important as providing quality goods, we treat every business transaction as a priority. Be it a raw material or a finished material with machining or heat treatment, every effort will be made to get your purchase order to you in the shortest lead time.

    Quality Commitment

    In order to realise competitive products to fulfil our customers' demands and quality considerations, our integrated quality and work management system is continuously being improved and developed further. We document this for our customers by having our quality management system certified in accordance with ISO 9001. This measure is accompanied by audits and recertification's on a regularly prescribed basis.

    Our service

    We provide quality special steel for all industries.

    Orders of any size, any length, ship fast

    We carry a unique inventory of specialty special steel

    Provide related value-adding services :

    metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.

    Sawing for small or large quantities, sawing-to-size.

    Excellent customer service


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    Product Tags:

    hardened steel block

      

    tool steel block

      
    Quality Hot Forged Steel Block DIN1.2738 / ASSAB 718H / AISI P20+NI For Large Injection Molds for sale
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