DIN1626 Steel Pipe

Exploring the Benefits of DIN1626 Steel Pipe

LSAW Steel Pipe

PandaPipe offers highest quality DIN1626 standardized steel pipes. 

These pipes, made from unalloyed and low alloy steels, are designed for supply purposes, process plants, and tanks. 

They adhere to the strictest standards, ensuring durability, reliability, and efficiency in a variety of industrial applications. 

Our DIN1626 pipes are welded, providing a robust and secure connection that can withstand demanding conditions. 

They are perfect for industries seeking superior performance and longevity in their piping systems. 

DIN1626 Specification

Our DIN1626 steel pipes come with comprehensive specifications to meet your diverse needs. They are available in various dimensions, ensuring compatibility with your existing systems. The production procedures we follow are rigorous, guaranteeing the highest quality of steel grades. We offer different surface coatings for added resistance against corrosion and wear. The pipes come with various end types and joint methods, providing flexibility in installation and use. Additionally, we offer machining services to customize the pipes according to your specific requirements. With PandaPipe, you get a product that is tailored to your needs, ensuring optimal performance and efficiency.

StandardDIN1626
Manufacturing ProgressERW , LSAW , SSAW, SMLS
ApplicationFor petroleum/ natural gas pipeline, for conveying water, drainage, coal gas, mineral, slurry and other low-middle pressure liquids. Also for chemical industry, building,structure, heat-supply and pile driving projects
Steel GradeUSt37.0St37.0St44.0St52.0
OD6-820mm
WTSCH10-SCH XXS
Length5.8m 6m 12m or as customer demand
Steel GradeUpper yield strength values for a design temperature of
50℃200℃250℃300℃
SymbolMaterial
Number
and a wall thickness
≤16mm>16≤40mm≤16mm>16≤40mm≤16mm>16≤40mm≤16mm>16≤40mm
N/mm2
USt37.01.0253235185165140
St37.01.0254235225185175165155140135
St44.01.0256275265215205195185165160
St52.01.0421355345245225225215195190
Pipe surfaceVarnishing, Oiling, Hot Dip Galvanizing,FBE, 2PP, 3PP, 2PE, 3PE
Pipe endPlain End,Bevelling End,Threading End,Grooved End
Joint MethodFitting, Flange, Coupling, Clamp, Pipe Shoulder, Welding
Pipe ManufacturingWelding, Bending, Hole Drilling, Punching, Swaging, Tapering, Flaring, Expanding

 

DIN1626 Dimension Table

schematic-diagram-of-pipe-dimension

The dimensions of our DIN1626 steel pipes are meticulously designed to ensure compatibility with a wide range of systems. We offer pipes in various diameters, wall thicknesses, and lengths, allowing you to choose the perfect fit for your specific application. Each dimension is carefully calibrated to provide optimal flow rates and pressure handling capabilities. With PandaPipe, you can be confident that our pipes will seamlessly integrate with your systems, enhancing efficiency and reducing the need for extensive modifications.

Outside diameter mm Nominal Thickness mm Other Thickness, mm
1.4 1.6 1.8 2 2.3 2.6 2.9 3.2 3.6 4 4.5 5 5.6 6.3 7.1 8 8.8 10 11 12.5 14.2 16 17.5 20 22.2 25 28 30 32 36 40
10.2 1.6
13.5 1.8
16 1.8
17.2 1.8
19 2
20 2
21.3 2
25 2
25.4 2
26.9 2
30 2
31.8 2
33.7 2
38 2.3
42.4 2.3
44.5 2.3
48.3 2.3
51 2.3
54 2.3
57 2.3
60.3 2.3
63.5 2.3
70 2.6
73 2.6
76.1 2.6
82.5 2.6
88.9 2.9
101.6 2.9
108 2.9
114.3 3.2
127 3.2
133 3.6
139.7 3.6
152.4 4
159 4
168.3 4
177.8 4.5
193.7 4.5
219.1 4.5
244.5 5
273 5
323.9 5.6
355.6 5.6
406.4 6.3
457 6.3
508 6.3
559 6.3
610 6.3
660 7.1
711 7.1
762 8
813 8
864 8.8
914 10
1016 10
1220
1420
1620
1820
2020
2220

Chemical Requirements of DIN1626

Our DIN1626 steel pipes meet stringent chemical requirements to ensure their durability and performance. They are made from unalloyed and low alloy steels, which provide excellent mechanical properties and corrosion resistance. The chemical composition of the steel is carefully controlled during production to ensure the highest quality. With PandaPipe, you can trust that our pipes will withstand the harshest conditions, providing reliable service for years to come.

Steel Grade Chemical composition % by mass
Symbol Material number C P S N Addition of nitrogen fixing elements(e.g.not less than 0.020% Al total)
max.
USt 37.0 1.0253 0.20 0.040 0.040 0.007
St 37.0 1.0254 0.17 0.040 0.040 0.009
St 44.0 1.0256 0.21 0.040 0.040 0.009
St 52.0 1.0421 0.22 0.040 0.035 Yes

Mechanical Requirements of DIN1626

The mechanical requirements of our DIN1626 steel pipes are designed to ensure their robustness and longevity. They exhibit excellent tensile strength, yield strength, and elongation properties, making them capable of withstanding high pressures and loads. The pipes are also designed to resist impact and vibration, ensuring their reliability in demanding industrial environments. With PandaPipe, you can rely on our pipes to perform consistently under pressure, reducing downtime and maintenance costs.

Steel Grade Upper Yield stress RcH for wall Thickness in mm Tensile Strength Rm Elongation after fracture Diameter of bending mandrel for the bend test on fusion welded tubes
Symbol Material number up to 16 over 16 up to 40 Longitudinal Transverse
N/mm2 min. N/mm2 % min.
USt 37.0 1.0253 235 350 to 480 25 23 2 S
St 37.0 1.0254 235 225 350 to 480 25 23 2 S
St 44.0 1.0256 275 265 420 to 550 21 19 3 S
St 52.0 1.0421 355 345 500 to 650 21 19 4 S

Steel Grades in DIN1626

We offer DIN1626 steel pipes in various steel grades, allowing you to choose the one that best suits your needs. Each grade offers unique properties, such as increased strength, improved corrosion resistance, or enhanced weldability. This allows you to select a pipe that perfectly matches your application requirements. With PandaPipe, you have the freedom to choose a product that is tailored to your specific needs, ensuring optimal performance and longevity.

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