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Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 1
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 2
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 3
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 4
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 5
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 6
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 7
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 1
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 2
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 3
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 4
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 5
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 6
Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 7

Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction

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    Quality
    High Level
    Sample
    Provide Samples
    Color
    Black....as Customers' Requirement
    Special Pipe
    API Pipe, Other, EMT Pipe, Thick Wall Pipe
    Invoicing
    by actual weight
    Section Shape
    Square
    Surface Treatment
    Galvanized, 3PE,etc.
    Length
    1-12m
    Shape
    Square Shape
    MOQ
    1 Ton
    Technique
    Cold Rolled Hot Rolled
    Product Name
    Rectangular Steel Pipes
    Delivery Time
    7-15 days
    Alloy Or Not
    Is Alloy
    Oiled or Non-oiled
    Non-oiled
    Processing Service
    Welding, Punching, Cutting, Bending, Decoiling
    Tolerance
    ±15%, ±5%, ±1%, ±20%, ±10%
    Grade
    Q195,Q235B,S185, S235JR ect.
    Certificate
    API, ce, Bsi, rohs, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001
    Standard
    ASTM, DIN, ISO, EN, JIS, GB, etc., ASTM A53-2007
    Thickness
    1.0-30.0mm, or as required.
    Application
    Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other, Construction
    Place of Origin
    Shandong, China

    Durable Construction Materials: Strong, Versatile, Quality 

    Our Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube are perfect for construction projects, with various grades and surface finishes available. Customizable products can be designed and produced to your specifications, providing a seamless and stress-free experience. With our extensive quality control, freight-forwarding services, and rich export experience, we ensure that your product is delivered safely and accurately to your desired location.

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    Strong, durable, versatile, reliable

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    Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 13
    Versatile
    The square and rectangular shapes provide flexibility in design and installation, allowing for a wide range of construction applications.
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    Durable
    Made from Q235b and A36 A53 carbon steel, this product ensures long-lasting strength and resilience, suitable for heavy-duty construction projects.
    未标题-3 (10)
    High-quality
    The use of high-quality construction materials ensures reliability and performance, meeting the standards of construction professionals.
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    Strong
    The Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube offers exceptional strength and stability, making it a valuable choice for demanding construction projects.

    High-strength Steel for Construction

    Our Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube are available in various grades and can be used for a wide range of applications in machinery manufacturing, construction, and the steel industry. With versatile applications and custom sizing available, our steel tubes can be used in various industries including automotive, railway, steel structure, and more. We are a leading steel manufacturer and exporter, with a strong focus on quality control and the ability to meet a wide range of customer requirements.

    ◎ High-quality Materials

    ◎ Surface Finish Options

    ◎ Customized Specifications

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    Application Scenario

    Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 18
    Infrastructure
    Creating stable bridges and roads.
    Q235b Carton Steel Square Pipe & A36 A53 Carbon Steel Rectangular Tube for Construction 19
    Frameworks
    Building reliable building structures.
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    Supports
    Providing strong support for heavy loads.
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    Construction
    Essential for sturdy construction projects.

    Material Introduction

    The Q235b carbon steel square pipe and A36 A53 carbon steel rectangular tube are made from high-quality materials. These include Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, and more. The pipes are available in different grades and specifications, making them suitable for a wide range of applications in machinery manufacturing, construction, and other industries. With a focus on quality assurance, all products undergo three inspections throughout the entire manufacturing process, ensuring the highest standards are met. Additionally, the products are available in various finishes such as galvanized, 3PE, painting, and coating oil, along with different surface treatments. As a manufacturer with rich export experience, Shandong Longshun Pipe Industry Co., Ltd. can also provide customized product services, arrange shipment, and ensure delivery within a reasonable timeframe. The company's commitment to quality and customer satisfaction makes it a reliable choice for steel pipes and tubes.


    ◎ Q235b Carton Steel Square Pipe 

    ◎ A36 A53 Carbon Steel Rectangular Tube

    ◎ Customizable Construction Steel Products

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    FAQ

    1
    What is the material of Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube?
    Both Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube are made of carbon steel, which is known for its strength and durability.
    2
    What is the typical usage of Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube?
    These steel tubes are commonly used in construction projects for various purposes such as building frames, support columns, and structural components.
    3
    Are Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube suitable for outdoor applications?
    Yes, these steel tubes are suitable for outdoor applications as they have good resistance to corrosion and can withstand harsh environmental conditions.
    4
    Can these steel tubes be welded or machined?
    Yes, both Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube can be easily welded, machined, and formed to fit specific project requirements.
    5
    What are the advantages of using Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube in construction?
    These steel tubes offer high strength, good ductility, and cost-effectiveness, making them ideal for construction projects that require reliable and durable materials.
    6
    Are there any specific guidelines for using Q235b Carton Steel Square Pipe and A36 A53 Carbon Steel Rectangular Tube in construction?
    It is important to follow industry standards and regulations for the use of these steel tubes in construction to ensure safety and structural integrity. Consulting with a professional engineer is recommended for proper installation and usage.
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    Tel: +86 13475901233
    WhatsApp: +86 13475901233
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