Sign In | Join Free | My
Search by Category
Home > Mineral Wool >

High Strength Round Hollow Stainless Steel Bar For Construction

Categories Hollow Round Bar
Brand Name: chunfa
Place of Origin: china
Tensile Strength: Not Less Than 610 N/MM2
Diameter: 3mm-500mm
Hardness: HRC 25-30
Material: Stainless Steel
Standard Length: 1000mm - 8000mm
Shape: Round
Application: Machinery, Construction, Automotive
Strength: High
MOQ: 1 ton
Price: Negotiation
Delivery Time: 30days
Supply Ability: 400ton per month
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    High Strength Round Hollow Stainless Steel Bar For Construction

    High-Performance Flat Stainless Steel Bar Tolerance H9-H11 for Construction

    Product Description:

    Hollow Round Bar Product Overview

    The Hollow Round Bar is a versatile and high-quality product, suitable for various industrial applications. It is manufactured using advanced technology and superior quality materials, ensuring excellent performance and durability. This product is available in both cold drawn and hot rolled options, providing customers with flexibility and customization.

    Product Attributes
    • Straightness: The straightness of the Hollow Round Bar is not more than 0.2 mm/m, ensuring precision and accuracy in its usage.
    • Hardness: The hardness of the Hollow Round Bar is HRC 25-30, making it strong and resistant to wear and tear.
    • Tensile Strength: The tensile strength of the Hollow Round Bar is not less than 610 N/MM2, providing strong and reliable support in various applications.
    • Shape: The Hollow Round Bar has a round shape, making it suitable for a wide range of uses and easy to handle.
    • Length: The length of the Hollow Round Bar is customizable, ensuring it can meet the specific needs of different projects and industries.
    Technical Specifications
    Product TypeCold Drawn Round BarHot Rolled Round Bar
    MaterialHigh-quality steelHot rolled steel
    Diameter5mm - 80mm10mm - 120mm
    StraightnessNot more than 0.2 mm/mNot more than 0.2 mm/m
    HardnessHRC 25-30HRC 25-30
    Tensile StrengthNot less than 610 N/MM2Not less than 610 N/MM2

    Whether you need a cold drawn round bar or a hot rolled steel round bar, our Hollow Round Bar is a reliable and efficient choice. With customizable length and high-quality materials, it is suitable for a wide range of industries and applications. Contact us now to learn more about this superior product and how it can benefit your business.


    • Product Name: Hollow Round Bar
    • Length: Customizable
    • Straightness: Not More Than 0.2 MM/M
    • Diameter: 3mm-500mm
    • Tensile Strength: Not Less Than 610 N/MM2
    • Raw Material: Steel
    • Hot Rolled Round Bar
    • Flat Stainless Steel Bar
    • Stainless Steel Square Bar

    Technical Parameters:

    Product NameHollow Round Bar
    Tensile StrengthNot Less Than 610 N/MM2
    Hard Chrome Thickness20 - 30 Micron
    Raw MaterialSteel
    HardnessHRC 25-30
    StraightnessNot More Than 0.2 MM/M
    KeywordsCarbon Steel Round Bar, Carbon Steel Round Bars, Hot Rolled Round Bar, Chrome Plated Round Bar, Hardened Round Bar


    Hollow Round Bar - Chunfa

    The Hollow Round Bar is a type of product that is widely used in various industries for its strength and durability. It is a product of the Chunfa brand, made in China, with a high-quality stainless steel material. This product is known for its straightness, not more than 0.2 mm/m, and tolerance of H9-H11, making it suitable for different applications and scenarios.

    The Hollow Round Bar is commonly used in the construction industry for its strength and reliability. It is used in the construction of bridges, buildings, and other structures that require high tensile strength. Its high strength is due to its material, which is stainless steel, known for its toughness and resistance to corrosion.

    Another industry that benefits from the Hollow Round Bar is the manufacturing industry. This product is commonly used in the production of machinery and equipment, such as gears, shafts, and axles. Its high strength and durability make it an ideal choice for these applications, ensuring the safety and efficiency of the machinery.

    The Hollow Round Bar is also widely used in the automotive industry. It is commonly used in the production of engine parts, such as crankshafts and camshafts, due to its high strength and ability to withstand high temperatures and pressures. This product is also used in the production of suspension systems, ensuring the stability and safety of vehicles.

    In addition to its strength and durability, the Hollow Round Bar is also known for its precision and accuracy. It is a carbon steel round bar that is cold drawn and has a bright steel flat bar finish. This process ensures that the product has a smooth surface and precise dimensions, making it suitable for various critical applications in different industries.

    The Hollow Round Bar also has a hard chrome thickness of 20-30 micron, providing an extra layer of protection against corrosion and wear and tear. This feature makes it suitable for outdoor applications, such as in the marine and offshore industry.

    In summary, the Hollow Round Bar by Chunfa is a versatile and reliable product used in various industries and applications. Its high strength, precision, and durability make it an essential component in the construction, manufacturing, and automotive industries. With its high-quality material and excellent features, it is no doubt a top choice for those seeking a strong and dependable product.


    Customization Service for Chunfa Hollow Round Bar

    Brand Name: chunfa

    Place of Origin: China

    Material: Stainless Steel

    Straightness: Not More Than 0.2 MM/M

    Hardness: HRC 25-30

    Tensile Strength: Not Less Than 610 N/MM2

    Hard Chrome Thickness: 20 - 30 Micron

    Key Features
    • High quality Carbon Steel Round Bars
    • Cold Drawn Round Bar for superior strength
    • Hot Rolled Steel Round Bar for improved durability

    At Chunfa, we understand the importance of providing customizable solutions for our clients. That's why we offer a variety of options for our Hollow Round Bar product. With our customization service, you can choose the specific features that best suit your needs.

    Customization Options
    • Material: We offer Stainless Steel as the default material for our Hollow Round Bar, but we also have options for other materials based on your requirements.
    • Straightness: Our Hollow Round Bar is carefully crafted to have a straightness of not more than 0.2 MM/M, but we can also provide options for even higher precision if needed.
    • Hardness: Our default hardness level for the Hollow Round Bar is HRC 25-30, but we can adjust it to meet your specific needs.
    • Tensile Strength: Our Hollow Round Bar has a minimum tensile strength of 610 N/MM2, but we can increase it based on your requirements.
    • Hard Chrome Thickness: Our standard hard chrome thickness for the Hollow Round Bar is 20 - 30 Micron, but we can provide thicker or thinner options as per your specifications.

    With Chunfa's customization service, you can be sure that your Hollow Round Bar will be tailor-made to meet your unique needs and specifications. Contact us today to discuss your requirements and get a quote for your customized Hollow Round Bar.

    Quality High Strength Round Hollow Stainless Steel Bar For Construction for sale
    Send your message to this supplier
    *To: Wuxi Chunfa Hydraulic Machinery Co., Ltd.
    Characters Remaining: (0/3000)
    Inquiry Cart 0