EN
Carbon steel round pipe hot rollde black tube ASTM AISI
Black steel seamless pipe is a type of elongated steel material. Steel pipes have a hollow cross-section and are widely used as pipelines for transporting fluids, such as oil, natural gas, coal gas, water, and certain solid materials.
The production of circular parts using seamless carbon steel pipes can improve material utilization, simplify manufacturing processes, save materials and processing time, such as rolling bearing rings, jack sleeves, etc. Currently, steel pipes are widely used for manufacturing.
Description
Product name |
carbon steel pipe |
Standard |
ASTM / ASME, AISI,GB, DIN, JIS, etc. |
Thickness |
0.1mm-80mm |
Shape |
round |
Method of processing |
Hot rolled |
Application |
Heat exchanger,Liquid delivery,Structure,etc. |
Surface |
polishing,grinding and painting |
Product Business Terms
|
Price: |
1-9ton:510 |
|
Packaging Details: |
Standard Sea-worthy Packing |
|
Delivery Time: |
15-21 days |
|
Minimum order quantity |
1 ton |
Product Presentation
Black steel seamless pipe is a type of elongated steel material. Steel pipes have a hollow cross-section and are widely used as pipelines for transporting fluids, such as oil, natural gas, coal gas, water, and certain solid materials.
The production of circular parts using seamless carbon steel pipes can improve material utilization, simplify manufacturing processes, save materials and processing time, such as rolling bearing rings, jack sleeves, etc. Currently, steel pipes are widely used for manufacturing.
Applications
Architectural Structures and Infrastructure:
Used for main load-bearing structures, support columns, and truss beams in high-rise buildings, industrial plants, sports stadiums, bridges, platform canopies, and more.
Fluid Transportation Pipeline Systems:
Used in municipal water supply networks, long-distance oil and gas pipelines, and industrial piping systems for transporting water, petroleum, natural gas, steam, and other media.
Mechanical Manufacturing and Equipment Framing:
Serves as frames, guide rails, hydraulic cylinder barrels, as well as rollers and shaft-type components for conveyor systems in heavy machinery such as injection molding machines, presses, agricultural machinery, and mining equipment.
Transportation and Energy Sector:
Transportation: Used in automobiles (e.g., exhaust systems, chassis components), train carriage frameworks and structural parts, and bicycle frames (certain types).
Energy: Applied in boiler pipes and pressure vessels for thermal power plants, auxiliary pipeline structures in nuclear power stations, and wind turbine towers (typically fabricated by rolling and welding steel plates, effectively functioning as ultra-large-diameter round pipes).
Competitive Advantage
The core advantages of carbon steel round pipes lie in their high cost-performance ratio—delivering exceptional strength, ease of processing, and widespread availability at a relatively low cost, making them an indispensable material across diverse industries.
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High Strength and Excellent Mechanical Properties
Carbon steel round pipes offer high tensile, compressive, and bending strength, enabling them to withstand heavy loads, high pressure, and strong impacts. This makes them ideal for applications requiring structural integrity and durability, such as building frameworks, bridges, and heavy machinery.
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Cost-Effectiveness and Affordability
Due to the abundance of raw materials (iron and carbon) and mature, large-scale production processes, carbon steel pipes are significantly more economical compared to alloy pipes like stainless steel or aluminum. They provide exceptional value for budget-sensitive or large-scale projects, reducing overall costs without compromising performance.
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Superior Processability and Weldability
Carbon steel is easy to cut, bend, drill, and thread. It also exhibits excellent weldability, allowing secure and reliable connections through various welding methods (e.g., arc welding, gas shielded welding). This flexibility simplifies customization and assembly, enhancing project efficiency.
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Wide Availability and Full Recyclability
Carbon steel round pipes are standardized industrial products available in extensive specifications (from thin to thick walls, small to large diameters) and are readily sourced globally. Moreover, carbon steel is 100% recyclable, supporting environmental sustainability and circular economy practices.
