DIN 2458

DIN-2458-LSAW-STEEL-PIPE

DIN 2458 Steel Pipe

DIN 2458 LSAW Welded Pipe is a testament to the prowess of modern steel manufacturing, a product that stands tall in the realm of welded steel pipes and tubes. Published by the esteemed Deutsches Institut für Normung e.V. (DIN), the German Institute for Standardisation, this standard ensures that you receive a product that adheres to the highest benchmarks of quality. Our pipes are not just robust; they are a blend of strength and resilience. With excellent oxidation and corrosion resistance, these pipes are designed to withstand the test of time. Their high hardness ensures durability, making them resistant to rust and deformation. At UNIACERO, we understand the diverse needs of our clients. Hence, we offer customization, backed by our advanced cutting equipment. Whether it’s for construction, transportation, or any major infrastructure project, our DIN 2458 pipes are the trusted choice.

DIN 2458 Specification

Our DIN 2458 LSAW Welded Pipes come with a comprehensive specification range. With an outer diameter ranging from 10.2mm to 2020mm and a wall thickness between 1.6mm to 20mm, these pipes are versatile for various applications. They adhere to the technical conditions of delivery as stipulated in DIN standards, ensuring you get a product that meets global benchmarks. From the production process to the steel grades used, our pipes are a culmination of precision and excellence. They come with different surface coatings, end types, joint methods, and machining services, offering a holistic solution for your piping needs.

Production StandardDIN2458
Manufacturing ProcessesERW  LSAW SSAW
Outside Diameter10.2mm – 2020mm
Wall Thickness1.6mm – 20mm
Pipe Lengthspecific
random
Steel Gradest 37-2
Corrosion PreventionLacquer, Varnish, Oiling, Galvanizing
End ProcessesSquare Cut, Bevelling, Threading, Socket
Further ProcessingWelding, Bending, Hole Drilling, Punching, Swaging, Tapering, Flaring, Expanding

DIN 2458 Dimension Table

schematic-diagram-of-pipe-dimension

The dimensions of our DIN 2458 LSAW Welded Pipes are meticulously designed to cater to diverse requirements. With an outer diameter spanning from 10.2mm to 2020mm and a wall thickness ranging from 1.6mm to 20mm, our pipes are suitable for various industrial applications. Each dimension is a result of rigorous research and development, ensuring optimal performance and longevity.

Outside diameter mmNominal Thickness mmOther Thickness, mm
1.41.61.822.32.62.93.23.644.555.66.37.188.8101112.514.21617.52022.2252830323640
10.21.6
13.51.8
161.8
17.21.8
192
202
21.32
252
25.42
26.92
302
31.82
33.72
382.3
42.42.3
44.52.3
48.32.3
512.3
542.3
572.3
60.32.3
63.52.3
702.6
732.6
76.12.6
82.52.6
88.92.9
101.62.9
1082.9
114.33.2
1273.2
1333.6
139.73.6
152.44
1594
168.34
177.84.5
193.74.5
219.14.5
244.55
2735
323.95.6
355.65.6
406.46.3
4576.3
5086.3
5596.3
6106.3
6607.1
7117.1
7628
8138
8648.8
91410
101610
1220
1420
1620
1820
2020
2220

Steel Grades in DIN 2458

The steel grade is a crucial determinant of a pipe’s quality and application. Our DIN 2458 LSAW Welded Pipes are primarily made of St 37.2 steel grade, known for its robustness and versatility. This grade ensures that the pipes are suitable for a plethora of applications, from construction to transportation.

Our Advantages

  1. Over 25 years of experience in pipeline production and installation.
  2. Comprehensive inspection equipment.
  3. Independent product serial numbers for traceability.
  4. Advanced production equipment – Seamer high-frequency welding machine from the United States.
  5. Complete qualifications – API 5L/API 5CT/FM/UL fire pipe certification, etc.
  6. Wide range of products – independently developed solar torque tubes, highly favored in the European market.
  7. Customers spread across the globe.
  8. Excellent after-sales service and sense of responsibility.

Application Scenarios

Our steel pipes are engineered to withstand high temperatures, corrosive environments, and varying pressures, ensuring reliability and safety in the complex petrochemical processes. 

Whether it’s transferring crude oil, natural gas, or chemical intermediates, the robustness and versatility of steel pipes make them indispensable components of the plant’s infrastructure, contributing to efficient production and maintenance of stringent safety standards.

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