30CrMnTi hot rolled steel round bars

30CrMnTi hot rolled steel round bars

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30CrMnTi is 20CrMnTi steel strength, high hardenability, but slightly lower impact toughness.

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  • Product Detail
  • | Technical Information
  • | Packaging
    • Commodity name: 30CrMnTi hot rolled steel round bars

    30CrMnTi is 20CrMnTi steel strength, high hardenability, but slightly lower impact toughness.

    Product introduction

    30CrMnTi is 20CrMnTi steel strength, high hardenability, but slightly lower impact toughness. Mainly used for carburizing steel, carburizing can be quenched directly after quenching, high flexural strength, good wear resistance. Can be used in tempering quenching or quenching and tempering, cutting machinability medium. Tractor industry for the manufacture of large cross-section of heavy-duty carburizing parts and the larger forces of gear, gear shaft, worm and so on.
     

    AISI GB JIS DIN KS BSEN
    20CrMnTi/30CrMnTi  1016 SCR415 15CRMO5 SCR415 1.7016 

    Technical data

    Chemical composition(mass fraction)(wt.%) of the 30CrMnTi

    C(%) Si(%) Mn(%) Cr(%) Ti(%)
    0.24-0.32 0.17-0.37 0.80-1.10 1.00-1.30 0.04-0.10

    Mechanical properties of grade 30CrMnT

    Yield
    Rp0.2 (MPa)
    Tensile
    Rm (MPa)
    Impact
    KV (J)
    Elongation
    A (%)
    Reduction in cross section on fracture
    Z (%)
    As-Heat-Treated Condition HBW
    856 (≥) 691 (≥) 23 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

    Physical properties of grade 30CrMnTi

    Property Density
    kg/dm3
    Temperature T
    °C/F
    Specific heat
    J / kgK
    Thermal conductivity
    W/mK
    Electric resistance
    µΩ·cm
    569 (≥) 113 (≥) 23 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc
    Temp.
    °C/°F
    Creep strain limit
    (10000h)
    (Rp1,0) N/mm2
    Creep rupture strength
    (10000h)
    (Rp1,0) N/mm2
    - - -
    391 639 496 - - -

    30CrMnTi Range of products

    Product type Products Dimension Processes Deliver Status
    Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
    Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
    Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
    Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED


    FAQ
     
    Q: How do you guarantee the quality of your product?
    A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
     
    Q: Delivery time?
    A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
     
    Q: What is the payment term?
    A: T/T or L/C.
     
    Q: Can you provide a sample for our testing before confirm the order?
    A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
     
    Q: Can we visit your company and factory?
    A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.


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To: Tianjin Bohai Metal Company


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