50# round steel pipe is a high-strength carbon steel pipe commonly used in a variety of industries, including construction, manufacturing, and machinery production. Manufactured according to the Chinese standard GB/T 699, 50# steel is a medium-carbon steel grade that offers a good balance of strength, toughness, and hardness. These pipes are known for their ability to withstand high pressure and are widely used in structural applications, as well as in environments where moderate to high stress is expected. Due to its excellent mechanical properties, 50# round steel pipe is ideal for industries where durability and long-lasting performance are essential.
MOQ:≥1 Ton Origin: Shandong,China
Warranty: 5 Years Delivery: 0-15 Day
All accepted
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Sea or Land Freight
50# round steel pipes are known for their superior mechanical properties, including high tensile strength and good wear resistance. The medium-carbon steel used in their production contains a carbon content of approximately 0.50%, which gives these pipes their strength and hardness. This makes 50# pipes suitable for applications where higher strength and toughness are required, such as in construction, mechanical engineering, and automotive industries.
Another unique feature of 50# round steel pipes is their excellent fatigue resistance, making them ideal for use in environments where repetitive stress or high-impact loads may be encountered. These pipes also offer excellent machinability and weldability, which makes them easier to fabricate and install compared to higher-alloy steels. Despite their high strength, they are still easy to form and shape, allowing them to be used in a variety of different applications.
50# steel pipes also perform well under both high and low temperatures, ensuring their reliability and performance across a broad temperature range. Whether used in high-temperature industrial processes or in colder climates, these pipes retain their mechanical properties, ensuring long-term durability.
Property | Value |
---|---|
Standard | GB/T 699 (China) |
Material | Medium Carbon Steel |
Grade | 50# (Medium Carbon Steel) |
Outer Diameter | 21.3mm – 610mm |
Wall Thickness | 3mm – 25mm |
Length | Up to 12 meters (customizable) |
Chemical Composition | Carbon (C): 0.48-0.55% Manganese (Mn): 0.60-0.90% Phosphorus (P): ≤ 0.035% Sulfur (S): ≤ 0.035% |
Tensile Strength | 490-650 MPa |
Yield Strength | 345 MPa |
Elongation | ≥ 16% |
Surface Finish | Smooth, Pickled, or Oiled |
Manufacturing Process | Seamless or Welded |
50# round steel pipes are widely used in applications that require high-strength materials. Here are some common uses:
At Yuanchi, we take great care in ensuring the safe packaging and shipping of 50# round steel pipes to guarantee they reach our customers without damage. Each pipe is thoroughly inspected and securely wrapped with protective coatings to prevent corrosion and physical damage during transport. For additional protection, the pipes are bundled together with steel bands or placed in wooden crates, depending on customer requirements and shipment size.
When it comes to shipping, we provide flexible logistics solutions to accommodate different delivery methods, whether by sea, land, or air. We work with trusted logistics partners to ensure timely and safe delivery, with tracking provided throughout the shipping process. Our experienced team handles all aspects of logistics, including managing customs documentation, to ensure a smooth and hassle-free delivery for our international clients.
If you want to know more about our products, please contact our staff, we provide you with 24-hour quotation service. If you need samples, we provide free samples.
Yuanchi was founded in 2006, with 18 years of experience in steel export, exported to more than 30 countries. We support customization, free samples, if needed, please contact us for a free quotation.
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