API 5L carbon steel square pipe is a high-performance piping solution used primarily in the oil and gas, pagtatayo, and transportation industries. Manufactured according to the American Petroleum Institute (API) standard 5L, these pipes are designed for the transmission of oil, gas, and other fluids under high pressure and challenging conditions. API 5L carbon steel square pipes are known for their excellent strength, paglaban sa kaagnasan, and ability to withstand extreme environmental conditions, making them the ideal choice for long-distance pipelines and structural applications in harsh environments.
MOQ:≥1 Ton na Pinagmulan: Shandong,Tsina
Warranty: 5 Taon ng Paghahatid: 0-15 Araw
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API 5L carbon steel square pipes have several distinctive features that make them ideal for use in demanding environments:
| Ari-arian | Halaga |
|---|---|
| Standard | API 5L |
| Material | Carbon Steel |
| Grade | X42, X46, X52, X56, X60, X65, X70 |
| Outer Diameter | 1″ to 24″ (Custom Sizes Available) |
| Wall Thickness | 0.125″ to 0.500″ |
| Ang haba | 6m, 12m, or Custom Lengths |
| Chemical Composition | Carbon (C): ≤ 0.26% Manganese (Mn): 0.30% – 1.20% Phosphorus (P): ≤ 0.03% Sulfur (S): ≤ 0.03% |
| Lakas ng makunat | X42: 420 MPa X46: 460 MPa X52: 520 MPa X56: 560 MPa X60: 600 MPa X65: 650 MPa X70: 700 MPa |
| Lakas ng Yield | X42: 240 MPa X46: 290 MPa X52: 360 MPa X56: 410 MPa X60: 430 MPa X65: 450 MPa X70: 485 MPa |
| Pagpahaba | ≥ 20% |
| Katigasan | 130-190 HB (Brinell hardness) |
| Surface Finish | Black, Galvanized, or Coated |
| Manufacturing Process | Seamless or Welded |

API 5L carbon steel square pipes are used in a variety of industries and applications, particularly in the oil and gas sector, pagtatayo, and infrastructure. Some of the most common uses include:
Sa Yuanchi, we ensure that all API 5L carbon steel square pipes are securely packaged to prevent damage during transit. Depending on the size and quantity of the order, the pipes are either bundled with steel bands or placed in wooden crates. Protective coatings, such as galvanized or anti-corrosive coatings, are applied to prevent rust and ensure the pipes remain in excellent condition during shipping.
We offer various shipping options to meet the needs of our customers, kabilang ang kargamento sa dagat, kargamento sa himpapawid, and land transport. Our logistics team ensures that all necessary documentation is provided, and delivery is scheduled in a timely manner. With our extensive network of shipping partners, we can ensure that your API 5L pipes arrive on time and in perfect condition, whether you’re located in the Americas, Europe, or Asia.
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