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High quality steel suppliers, competitive price of carbon steel round rods for construction projects

Short Description:

Carbon round bar refers to a long bar with a round section made of carbon steel. Carbon steel is a kind of steel with a high carbon content, mainly used in the manufacture of various mechanical parts, structural parts and tools. Carbon round rods are commonly used in applications requiring high strength and wear resistance. The strength and hardness of the carbon round rod depend on the content of carbon. In general, the higher the carbon content, the higher the hardness and strength of the steel, but the toughness may decrease. Carbon round rod is widely used in industrial production and engineering construction because of its excellent mechanical properties and high economy


  • Standard: GB, ГОСТ, ASTM, BS, JIS, NF, DIN
  • Material: 8MnSi, 9SiCr, Cr2, Cr06, 9Cr2, Cr12, Cr12MoV, 9Mn2V, 5CrMnMo, 5CrNiMo,
  • Length: 2M,4M,5.8M,6M,11.8M,12M or as required.
  • Surface: Black,painted,galvanized...
  • Samples: Free samples are provided but the fright is borne by the buyer.
  • Payment Terms: 30% deposit by T/T, the balance against copy of B/L by T/T.
  • Delivery Time: 7-15 Days
  • Product Detail

    Product Tags

    steel bar

    Steel with alloy elements such as Si, Mn, Ni, Cr, W, Mo, and V added to carbon tool steel.
    Adding Cr and Mn can improve the hardenability of tool steel. Other elements can be added selectively or simultaneously according to requirements (the total amount generally does not exceed 5%), forming a series of alloy tool steels.

    9Mn2V, 5CrMnMo, and 5CrNiMo are all types of tool steel grades commonly used in the production of various tools and components. Here are the typical details of tool steel rods for these grades:

    Material: 9Mn2V, 5CrMnMo, and 5CrNiMo tool steel rods are typically made from high-quality steel with specific alloying elements to provide enhanced mechanical properties, such as high hardness, wear resistance, and toughness.

    Diameter: The diameter of tool steel rods can vary widely based on the specific application requirements, ranging from a few millimeters to several inches.

    Surface Finish: The rods are typically supplied with a smooth, polished surface finish to ensure precision and reduce friction in tooling applications.

    Hardness: Tool steel rods are heat-treated to achieve high hardness, typically in the range suitable for tooling applications, depending on the specific grade and application requirements.

    Tolerance: Precision tolerances are maintained to ensure uniform diameter and straightness along the entire length of the rods, meeting industry standards and customer specifications.

     

     

     

    If you need more detailed information, it is recommended to consult us for detailed information on the specific specifications and uses of these alloy steel bars.

     High Speed Steels (1)

    Product Detail

    Product Name

    GB Standard  Alloy Tool Steel Round Bar in Stock 

     Thickness

    1.5mm~24mm

    Size

    3x1219mm  3.5x1500mm  4x1600mm  4.5x2438mm customized

    Standard

    GB Standard 8MnSi, 9SiCr, Cr2, Cr06, 9Cr2, Cr12, Cr12MoV, 9Mn2V, 5CrMnMo, 5CrNiMo,

    Technique

    hot rolled

    Packing

    Bundle, or with all kinds of colors PVC or as your requirements

    Pipe Ends

    Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

    MOQ

    1 Tons, more quantity price will be lower

    Surface Treatment

    1. Mill finished /Galvanized /stainless steel
    2. PVC,Black and color painting
    3. Transparent oil,anti-rust oil
    4. According to clients requirement

    Product Application

    • 1.commonly used for structurally in buildings and bridges

     

    • 2.  rails, axles, gears, shafts,

     

    • 3. washing machines, cars,

     

    • 4. fridges, pipelines and couplings

     

    Origin

    Tianjin China

    Certificates

     ISO9001-2008,SGS.BV,TUV

    Delivery Time

    Usually within 10-15 days after receipt of advance payment

     

    ALLOY TOOL STEEL BAR (1)

     

    Applications: 9Mn2V, 5CrMnMo, and 5CrNiMo tool steel rods are used in the production of various types of cutting tools, dies, molds, and other tooling components where high hardness, wear resistance, and toughness are essential.

     

     

    Main Application

    ALLOY TOOL STEEL BAR (2)

    1.Fluid / Gas delivery, Steel structure, Construction;
    2.ROYAL GROUP ERW/Welded round carbon steel pipes, which with Highest quality and strong supply ability are widely used in Steel structure and Construction.

    Note:
    1.Free sampling, 100% after-sales quality assurance, Support any payment method;
    2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.

    Size Chart

    Diameter(mm) 3 3.5 4 4.5 5 5.5 customized
    length(mm) 800 1200 1500 2000 3500 6000 customized

    Process of production

    molten iron magnesium-based desulfurization-top-bottom re-blowing converter-alloying-LF refining-calcium feeding line-soft blowing-medium-broadband conventional grid slab continuous casting-cast slab cutting One heating furnace, one rough rolling, 5 passes, rolling, heat preservation, and finishing rolling, 7 passes, controlled rolling, laminar flow cooling, coiling, and packaging.

    图片5

    Product Inspection

    图片3

    Transportation

     

    Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)

    packing1
    图片6

     

     

    FAQ

    Q: Are u a manufacturer?

    A: Yes, we are a manufacturer. We have our own factory located in Daqiuzhuang Village, Tianjin City, China. Besides, we cooperate with many state-owned enterprises, such as BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP,etc.

    Q: Can I have a trial order only several tons?

    A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

    Q: Do u have payment superiority?

    A: For big order, 30-90 days L/C can be acceptable.

    Q: If sample free?

    A: Sample free, but the buyer pays for the freight.

    Q: Are you gold supplier and do trade assurance?

    A: We seven years cold supplier and accept trade assurance.We will usually satisfy our respected shoppers with our superior good quality, fantastic selling price and good company due to we're a lot more expert and far more hard-working and do it in cost-effective way for Professional China HRB400 HRB500 Hrb500e Deformed Steel Rebar Round Bar Construction Reinforcing Iron Metal Hot Rolled Round Square Stainless Carbon Steel Flat Corrugated Tmt Bar, Are you still on the lookout for a good quality product that is in accordance together with your very good organization image while expanding your item range? Consider our quality merchandise. Your choice will prove to be intelligent!
    Professional China China Steel Bar and Rebar, If you need to have any of our merchandise, or have other items to be produced, make sure you send us your inquiries, samples or in depth drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.

    steel bar (10)

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