DIN 2391 st37 pipe

DIN 2391 st37 pipe

One of the most widely used material for automobile and other engineering application is DIN 2391 st37 pipe. This is because they comprise very low carbon contents, exhibiting excellent strength characteristics with high tolerance capabilities.

Another important aspect comes from the fact that st37 seamless steel pipe is manufactured as per ISO 3304; ensuring product genuineness.

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Find suppliers of DIN 2391 st37 carbon steel seamless pipes in UAE and compare st37 to st45.

For ensuring large scale utilization, it is important that customers are quoted accurate and affording prices, in association with DIN 2391 st37 carbon steel seamless pipes being carefully examined.

Considering this, there is one way to get it. It is highly recommended to approach the listed suppliers at pipingmaterial.ae, where you would only get listed and genuine suppliers. These suppliers are well experienced to quote reasonable pricing for customers; so that they can meet wide range of standards.

If retail pricing is needed for small amounts, then customers can directly contact the suppliers; where this B2B platform comprises contact details of suppliers for absolutely free. This is one of the reasons why they are leading DIN 2391 st37 pipe suppliers in UAE.

Wondering how it is different from st45? These suppliers also assist customers by providing information on how ST 37 is a mild steel; and that it is equivalent to AISI 1045. They exhibit tensile strength ranging between 650-800 N/mm2.

On the other hand, ST45 provides yield strength value ranging between 220-295 Mpa. This is the only reason why they are used in boilers and steels of pressure vessels.

DIN 2391 St37 Pipe specification


DIN 2391 St37 Pipe Specification

DIN Standard Material Grade
DIN 2391 Low carbon steel ST37
Marking Criteria End Types Of DIN 17100 ST37 Welded Tube Uses
  • OD
  • Length
  • Grade and type
  • Manufacturers logo
  • Heat treatment
  • Weight
  • Standard
  • Thickness
  • Impact test temperature
  • End finish
  • MTC EN 1024 3.1/3.2
  • Plain end
  • Beveled end
  • Treaded one end
  • Square cut
  • Marine environments
  • Heat exchangers
  • Oil and gas refining
  • Mechanical components
  • Chemical processing
Size Outer Dimensions Length
OD (4-190mm) x WT (0.5-15mm) 4.0mm To 60.0mm maximum 6000mm
Tensile Strength Yield Strength Elongation (%)
350-480 ≥ 235 ≥ 25
Testing DIN 2391 ST37 Pipe Types Packaging
  • Hardness test
  • Ultrasonic test
  • Surface Roughness test
  • Radiography test
  • Macro & Micro test
  • IGC test
  • Positive Material Identification
  • Non Destructive test
  • DIN 2391 ST37 carbon steel seamless pipes
  • DIN 1.0037 annealed tube
  • ST37 tubes
  • DIN 2391 ST37 NBK honed tube
  • ST37.4 steel NBK seamless tube
  • Carbon steel DIN 2391 ST37 tubes
  • DIN 17100 ST37 welded tube
  • ST37 seamless steel pipe
  • Bundles
  • Wodden box
  • Pasltic bag
Cutting Method Of DIN 2391 ST37 Carbon Steel Pipes Schedule Coatings Types
  • Mechanical cutting
  • Oxygen acetylene flame cutting
  • Ion cutting
  • SCH 5 to SCH XXS
  • Internal epoxy coating link
  • FBE
  • Galvanized
  • Black painted
  • External 3 layer polypropylene
  • 3 LPE
Process Technology Of ST37 Seamless Steel Pipe Value Added Services Surface Treatment
  • Cold rolled
  • Forming drilling
  • Machining
  • Grinding
  • Cutting
  • Hot rolled
  • Tempering
  • Mechanical finishing
  • Annealing
  • Carburizing
  • Cold extrusion molding
  • Mechanical rough machining
  • Recrystallization annealing
  • Polishing & grinding
  • Forging mold blank
  • Blanking
  • Black painting
  • Beveled ends
  • Black vanishing and marking

If you’re looking for a stockist of cut-to-size DIN 1.0037 annealed tube in Middle East countries at a reasonable price, you’ve come to the right spot. Observe the use of st37 tubes.

Considering industrial benefits that DIN 1.0037 annealed tube offers, it covers wide use case.

But ideally, it is used for machining frames, and especially for structural applications. Construction purposes mainly demand for this material as it exhibits high ductility with lower hardness.

Here read about what is DIN 2391 st37.4 and understand where can I find the top 10 st 37 nbk honed tube importers in Dubai online.

Dimensional aspects of st 37 nbk honed tube equips customers with flexible and wide range alternatives for covering various application standards. Ideally, you would get this material within the size range of 1/8’’-1 1/2’’, with the metric range size of 4-75mm.

Adding to this the outer diameter range lies between 1/4’’-1 1/4’’.

With no minimum order quantity, you can purchase a variety of st37.4 steel nbk seamless tube stock for less money in GCC nations. Review the benefits and drawbacks of carbon steel DIN 2391 st37 tubes.

There are many benefits that are seen for carbon steel DIN 2391 st37 tubes. This includes exhibiting moderate corrosion resistance, having excellent strength characteristics, having lower hardness with higher ductility. Hence, construction process and many other structural applications rely on this material.

But there is one limitation, you cannot use DIN 2391 st37 carbon steel pipes above 12020F temperature conditions. This might result in loosing its mechanical properties, exhibiting non-degraded performance.

Get quotes right away from a number of reliable distributors known for their superb and adaptable DIN 17100 st 37 welded tube and view st37 seamless steel pipe finishes.

Below are some of the surface finishes that are available for st37 seamless steel pipe:

  • Sand blasting
  • Polishes surfaces.
  • Grinding, etc.

These surface finishes play a pivotal role to ensure that the surface of DIN 17100 st 37 welded tubes is devoid of any rough surfaces or impurities, to deliver non-degraded performance to a customer.

ST37.4 steel nbk seamless tube chemical composition and mechanical properties


DIN 2391 St37 Pipe Properties