A round tube is a type of pipeline with a circular hollow cross-section, typically made of carbon steel, which is a steel alloy primarily composed of iron and carbon. Due to its strength and durability, circular pipes are a popular choice for various industrial applications, including metal pipes for fluid transportation, mechanical manufacturing, building support, and other equipment.
Yuantai Derun round tube has high strength, smooth inner and outer body, corrosion resistance, good weldability, and is easy to process. These round pipes can accept flexible customization requirements such as customer caliber, wall thickness, length, material, etc. Circular tube products have passed multiple international standards and can meet specific application requirements of customers.
Our round pipes are commonly used in oil pipelines, natural gas pipelines, water pipelines, machinery manufacturing, and the construction industry, where reliability and robustness are crucial.
Dimensions:10.3-3620mm or custmized
W.T.: 0.5-60mm or custmized
Length:0.5-24m or custmized
Grade：API 5L/5CT,Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,STKR400/490,300W/350W,etc.
Standard：
X42/50/60/65/70,ASTM A500/A501,EN10219/10210,JIS G3466,GB/T6728/3094 AS1163, CSA G40.20/G40.21,etc.
Surface Treatment：Bare,oil,painted,galvanized,etc.
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Consulting & ProgramsYuantai Derun is a professional Structural steel pipe scheme expert with more than 20 years of experience, providing you with comprehensive project treatment solutions.
Costing & QuotationYuantai Derun is a professional structural steel pipe solution expert with over 20 years of experience, providing you with comprehensive steel pipe quotation solutions.
Samples & Design ParametersFor project purchasers who require sample preparation, Yuan Taide Run can provide free sample preparation for users and customers only need to pay one shipping fee.
Order TrackingYuantai Derun provides one-on-one order tracking services with customer managers for every user who purchases steel pipes. From raw materials to finished products, customer managers can keep you informed of order progress in real time, giving customers more peace of mind.
Packaging CustomizationThe packaging of round pipes can also be customized according to user preferences, such as steel tie stamping, PVC waterproof material wrapping color selection, pipe body spray labeling, and so on.
Bidding SupportYuantai Derun has over 6000 years of experience participating in project bidding, and our steel pipe products have passed global authoritative certification. We can provide you with comprehensive bidding and running services.
After normalizing, tempering, quenching, and annealing, circular steel pipes can change and optimize their own characteristics, making them more durable and sturdy.
For the convenience of customers, Yuan Taide Run can also cut circular steel pipes according to their cutting requirements. More effortless and cost-effective.
Users who need to punch circular steel pipes don't have to worry, Yuan Taide Run can punch the circular pipes according to your requirements, making it convenient for you to use directly in practical scenarios.
If the round tube needs to be bent, Yuantaide Run can also bend it according to your requirements, saving money and effort.
Yuantai Derun can provide users with the service of removing internal welding ribs from circular pipes, which can make the inner wall of the circular pipe smoother and free of excess burrs, reducing the friction of the inner wall.
If your round pipe requires threading services, we have professional steel pipe threading equipment that can process threading according to your requirements, saving money and effort.
In our life and industry, round tubes are widely used in Agricultural Irrigation.
Rectangular tube is widely used in building structures because of its excellent yield strength, tensile strength, elongation and corrosion resistance.Yuantai Derun supplied rectangular tube for Cairo Administrative CBD, Egypt
In these high-tech fields, the high-temperature stability and mechanical properties of round tube have been fully utilized.
Round tube are also widely used in the fields of Offshore photovoltaic bracket.
Welding: Good
Grinding: Good
Corrosion Resistance: Poor For Black Round Tubes,Good For HDG Round Tubes
Wear Resistance: Ordinary
End Finish:Smooth and flat，no burr
Weld Seam：Tight, straight, and sturdy
Testing: UT,Impact test,hardness test,X-ray Test,Hydrostatic test，etc.
Full specifications, good performance, support customization, fast delivery.
More than 6000 specifications, excellent quality, factory direct delivery.
It can support customized shaped pipes of various shapes, specifications, wall thicknesses, and lengths.
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.