Hollow Steel Tube
Grades:S235,S275,S355
Outer Diameter: 3"-80"
Thickness:SCH10-SCH160
Fastest Delivery Time: 7 Days+
Stock Quantity:50-150Tons
Introduction of Hollow Steel Tube:
Welcome to Longma, your trusted source for high-quality Hollow Steel Tubes. As a leading manufacturer and supplier in the industry, we are committed to giving top-notch items that meet your details and surpass your desires. In this comprehensive item presentation, we will delve into the different perspectives of our Empty Steel Tubes, counting their portrayal, accessible sizes, chemical composition, mechanical properties, points of interest, application areas, FAQs, and our commitment to conveying predominant items and services.
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Product Name |
Hollow Steel Tube |
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Standard |
AS/NZS 1163 C250/C250L0, C350/C350L0, C450/C450L0 |
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Welding Type |
ERW(Electrical Resistance Weld), HFW(High Frequency Weld), LSAW(Longitudinally Submerged Arc Welding), DSAW(Double Submerged Arc Welding), SSAW(Spirally Submerged Arc Welding) |
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Outer Diameter |
3"- 80" (88.9mm--2032mm) |
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Thickness |
SCH10-SCH160 (6.35mm-59.54mm) |
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Length |
6m-18m |
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End |
BE(Beveled Ends), PE(Plain Ends) |
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Test |
Chemical Component Analysis, Mechanical Properties (Tensile strength, Yield strength, Elongation), Ultrasonic Testing, NDT(nondestructive testing), Hydrostatic Test, X-ray Test |
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Fastest Delivery Time |
7 Days for normal specification |
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Hollow Steel Tube Specification:
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Outer Diameter |
Norminal Wall Thickness(mm) |
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INCH |
MM |
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3-80 |
88.9-2032 |
6.35-59.54 |
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Chemical Composition:
Our Hollow Steel Tubes are manufactured using high-quality steel materials with precise chemical compositions to ensure exceptional performance and durability. The typical chemical composition of our steel tubes includes elements such as:
· Carbon (C)
· Manganese (Mn)
· Silicon (Si)
· Phosphorus (P)
· Sulfur (S)
Each element is carefully controlled within specified limits to achieve the desired properties and quality standards.
Mechanical Properties:
Our Hollow Steel Tubes exhibit excellent mechanical properties, making them suitable for structural applications that require strength, stiffness, and resilience. Some of the key mechanical properties of our tubes include:
· Tensile Strength: High tensile strength ensures resistance to external forces and loads.
· Yield Strength: The yield strength indicates the maximum stress a material can withstand before permanent deformation occurs.
· Elongation: The elongation percentage reflects the ability of the material to deform before failure, indicating its ductility.
· Hardness: Our tubes are engineered to achieve optimal hardness levels for enhanced performance and longevity.
Advantages:
Choosing Longma's Hollow Steel Tubes offers numerous advantages, including:
· Competitive Price: We have long-term stable cooperation with raw material factories, mature and complete production supporting facilities, a rigorous quality control system, and an integrated model that keeps our production costs at a relatively low level.
· Fast Delivery Time: The production of steel pipes with standard specification can be completed in as fast as 7 days.
· Complete Certification: All types of certificates are available, including API 5L certificate, ISO 9001 certificate, ISO 14001 certificate, FPC certificate, Environmental Quality System certificate, and more.
· Advanced Production Equipment: We imported the equipment from Germany and developed independently four production equipments.
· Professional Team: We have over 300 employees, including more than 60 technical personnel, and possesses an independent equipment research team.
· Comprehensive Testing Facilities: We are equipped with various testing facilities, including but not limited to online ultrasonic automatic flaw detectors, industrial X-ray television and other essential testing equipment.
Application Areas:
Longma's Hollow Steel Tubes find applications across various industries and sectors, including:
· Construction: Used in the construction of buildings, bridges, stadiums, and other infrastructure projects for their strength, durability, and versatility.
· Automotive: Employed in the manufacturing of vehicle frames, chassis components, roll cages, and exhaust systems due to their lightweight yet robust nature.
· Machinery: Utilized in the fabrication of machinery frames, support structures, conveyor systems, and agricultural equipment for their reliability and load-bearing capabilities.
· Furniture: Incorporated into the design of furniture pieces such as tables, chairs, shelving units, and bed frames for their modern aesthetic appeal and structural integrity.
FAQ:
Q: Are your Hollow Steel Tubes suitable for outdoor applications?
A: Yes, our tubes are designed to withstand outdoor environments, including exposure to moisture, corrosion, and extreme temperatures, making them ideal for outdoor construction projects.
Q: Can you provide custom sizes and configurations?
A: Absolutely! We offer custom manufacturing services to meet your specific requirements. Simply contact us with your specifications, and we'll work with you to deliver tailored solutions.
Q: What is the lead time for product delivery?
A: At Longma, we prioritize efficiency and customer satisfaction. Our streamlined production processes enable us to deliver products in various sizes promptly. Contact us for specific lead time estimates based on your order details.
Longma Group:
At Longma, we take pride in our commitment to delivering superior products and services to our valued customers. As a professional Hollow Steel Tube manufacturer and supplier, we ensure fast delivery of products in various sizes, backed by high quality and cost-effective solutions. Our dedicated team is ready to assist you with your inquiries, orders, and custom requirements. For more information or to place an order, please contact us at info@longma-group.com. Longma's Hollow Steel Tubes offer exceptional quality, versatility, and value for a wide range of applications. Trust Longma for your steel tubing needs, and experience the difference in quality and service.
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