26 visiting now: 10 USA USA flag 6 China China flag 3 France France flag 2 Vietnam Vietnam flag 1 Russia Russia flag 1 UK UK flag 1 Denmark Denmark flag 1 Egypt Egypt flag 1 Italy Italy flag

Highlighted Companies

Alloy Steel Bars - China

price: contact company for price

1.2379/D2 is a high carbon, high chromium, molybdenum, vanadium, air hardening tool steel which offershigh surface hardness, good wear resistance, through hardening properties, dimensional stability and high resistance to tempering effect. 1.2379/D2 tool steel is also suitable for vacuum hardening.
C Si Mn P/S Cr Mo V
1.45-1.60 0.10-0.60 0.20-0.60 <=0.030 11.00-13.00 0.60-1.00 0.90-1.00


Forging:
Heat slowly and uniformly to 700°C then more rapidly to 900/1040°C. After forging 1.2379 cool slowly.

Annealing:
Anneal at 850°C and slow furnace cool. Hardness after annealing will be approx. 225 brinell.

Hardening:
Pre heat the 1.2379/D2 component slowly to 750/780°C and thoroughly soak. Continue heating to the final hardening temperature of 1000/1030°C and allow the component to be heated through. Quench in oil or cool in air.


Company Contact:


  • Phone: +86-18607235889

  • Address: Address:Room 302,Jin Gu Ming Du,No.417A-56.,Yan Hu Road, Huangshi, Hubei, China

  • Email: Email


Published date: July 12, 2016 -

  • Business Description: Huangshi Young Sea Industry And Trade Co.,Ltd. is located in Huangshi City, Hubei Province, construction in 2009 years. We has a plano type milling machine (4000*1000), a horizontal turning lathe (6000*630), a horizontal drilling machine and boring lathe. We offer Machining parts to Huangshi Tri-Ring Forging Machine Co.,Ltd. and Hubei Xinyegang Steel Auto Parts Co.,Ltd.

    We are the main tool steel and casting steel distributor & exporter in Huangshi China. And we are the agent of manufacturers as below: Hubei Ganghua Special Steel Forging Co., Ltd. Huangshi Star Mould Material Co.,Ltd. Ezhou Kaixin Casting Industry Co.,Ltd.

    We can produce one hundred kinds of products, including cold work tool steel, hot work tool steel, plastic mould steel and many other alloy tool steel. We are mainly supplying tool steels as below aboard:
    AISI: D2, D3, D6, D7, A2, A6, A8, A10, H10, H11, H13, H21, S1, S5, S7, O1, O6;
    DIN: 1.2080, 1.2316, 1.2343, 1.2344, 1.2379, 1.2510, 1.2601, 1.2713, 1.2714, 1.2767, 1.2842;
    JIS: SKD1, SKD11, SKD61, DC53;
    GB: Cr12, Cr12MoV, Cr12Mo1V1, 6CrW2Si, 4Cr5MoSiV, 4Cr5MoSiV1, 3Cr2W8V,

Related listings



  • Welded Steel Pipe
    Welded Steel Pipe
    Metals - Steel - Tianjin Xinyue Industrail and Trade Company - China - January 9, 2017 - 300.00 Dollar US$

    Steel Pipe Size OD 21.3~660mm Thickness 0.8~22.2mm Length 1~12 Meter or customed Standard API 5L/ASTM A53-2007/ASTM A106-2006/BS1139/BS1387 Material Chinese Grade Q215 Q235 According to GB/T700;Q345 According to GB/T1591 Foreign Grade ASTM Grade B, G...

  • Chinese Factory Balck Mild Steel Tube For Weight Calculator
    Chinese Factory Balck Mild Steel Tube For Weight Calculator
    Metals - Steel - Huludao City Steel Pipe Industrial Co., Ltd - China - December 26, 2016 - 560.00 Dollar US$

    1. Product Name:Square Tube, Square Hollow Section, Rectangular Tube, Rectangular Hollow Section 2. Size:20x20mm—800x800mm, 20x30mm—600x800mm 3. Wall thickness:1-35mm 4. Steel Grade:Q235B, Q345B, S235, S275, S355, STK490, STK400, C250, C350, Gr.B/C/D...

  • Hot High Quality Hydraulic Press Brake Wc67y
    Hot High Quality Hydraulic Press Brake Wc67y
    Metals - Steel - Nanjing TMA Machine CO., LTD. - China - December 21, 2016 - 8000.00 Dollar US$

    Main Features: 1.Totally EU streamlined design, Mono block by welding robots & apparatus and stress relief process by Annealing treatment. 2.TMA Machine engineers utilize parametric 3D SolidWorks using FEM & DOE analysis as well as static and...



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 to avoid: Internet Crime Complaint Center - International Financial Scams
  • 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"