DIN 2391 ST37 Pipe

DIN 2391 ST37 Pipe

DIN 1.0037 Annealed Tube and ST37 Seamless Pipe supplier in India

The DIN 2391 ST37 specification consists of carbon, phosphorus, sulfur, and nitrogen in its composition. The DIN 2391 ST37 Pipe is known for its strength and highly corrosion-resistant nature. We are one of the leading suppliers of DIN 2391 ST37 Pipe in India, and we always focus on producing quality ST37 Seamless Pipe. Clients can let us know their specific requirements when placing the order for the ST37 Tube, and we will customize it in terms of dimensions and shapes. The ST37 Seamless Steel Pipe comes with a minimum yield strength of 235 MPa, whereas its minimum tensile strength is 470 MPa. The ST 37 NBK Honed Tube can be processed using different methods like hot rolling, cold rolling, grinding, etc. Machining and forming operations can also be done on the ST37 Steel Material to get it processed.

We always use the best ST37.0 Piping Material for making our products; hence they are superior in quality. Also, we make sure to follow the standard industrial process for manufacturing 1.0037 Steel Smls Pipe. For example, the outer diameter of the ST37 S235 Cold Finished Tube is always within the range of 4mm to 60mm, as specified. Our DIN 1.0037 Annealed Tube has a wall thickness between 0.5mm to 8mm, and its length can go up to 6000mm.

We manufacture the DIN ST37 Seamless Tube with different schedules. Also, the Mild Steel ST 37 Seamless Steel Tubes possess some excellent mechanical properties like superior resistance to wear and tear, even in high-stress surroundings. The tough constructions and excellent mechanical properties of the ST37.8 Precision Steel Tube make it eligible to be used in industries like petrochemical, power generation, chemical, and many more. The ST37 DIN Seamless circular tubes also have high impact strength, and thus they can be used in highly stressful outdoor applications.

Being a leading manufacturer of DIN 2391 ST37 Carbon Steel Plain end seamless steel tubes, we use the latest technologies for the entire process. It helps the final product to be dimensionally accurate. Also, the DIN 2391 ST37.4 Steel pipes have to go through several tests which judge them on different parameters.

Clients who want efficient and fast deliveries of DIN 17100 St 37-2 Seamless Precision Steel Tubes at their doorstep can contact us. We offer worldwide shipping at the most affordable prices. Being one of the top stockists of DIN 17100 St 37-3 cold-drawn high precision seamless tube, we can also offer immediate deliveries for emergency requirements, provided we have the DIN 2391 St37.4 NBK Welded Tube in the customized form required by our esteemed clients.

DIN 2391 ST37 Pipe

Looking for a non-standard bore size? Stockist of 1.0037 Steel Smls Pipe and ST37 Tube in Mumbai

DIN 2391 ST37 Pipe
DIN 2391 ST37 Pipe
DIN 2391 ST37 Welded Pipe
DIN 2391 ST37 Welded Pipe
DIN 2391 ST37 Seamless Pipe
DIN 2391 ST37 Seamless Pipe
DIN 2391 ST37 Pipe Specifications
Standard DIN 2391
Grade ST37
Size Outer diameter (4 To 190mm) x Wall thickness (0.5 To 15mm)
Outer Dimensions 4 To 6 mm
Wall Thickness 0.5 To 8 mm
Length maximum 6000mm

ST 37 NBK Honed Tube and DIN 2391 St37.4 NBK Welded Tube exporter & supplier in Mumbai, also check extremely important ST37 Steel Material chemical compatibility and dimensions

Buy DIN 2391 ST37 Pipe in Indonesia, UK, Malaysia, Saudi Arabia, USA, Nigeria, UAE, Singapore, Qatar, Philippines, Germany, Australia, Korea, Vietnam at dealer price, ask for a free sample now!

ST 37 NBK Pipe Manufacturing Types
DIN 2391 37 Seamless Pipes
DIN 2391 37 Seamless Pipes
37 NBK ERW Pipes
37 NBK ERW Pipes
37 Steel Welded Pipes
37 Steel Welded Pipes
1.0037 Steel Cold Drawn Seamless Pipes
1.0037 Steel Cold Drawn Seamless Pipes
DIN 1.0037 SAW Pipes
DIN 1.0037 SAW Pipes
Mild Steel 37 EFW Pipes
Mild Steel 37 EFW Pipes

Many ST37 Steel Pipe retailer, stockist, stockholders, suppliers, wholesaler, distributors, dealers, importers, exporters, traders prefer to buy DIN 2391 ST37 material from Trident Steel and supply ST 37 NBK Pipes in their own countries with higher margins, so buy directly from Trident Steel to save your cost, contact us for a free quote !!!

DIN 2391 ST37 Pipe Price in India
DIN2391 ST37 Cold Drawn High Precision Tube Seamless Steel Pipes
DIN2391 ST37 Cold Drawn High Precision Tube Seamless Steel Pipes
Price : $680.00 / Ton
Din 2391 ST37 High Precision Cold Rolled Seamless Steel Pipes
Din 2391 ST37 High Precision Cold Rolled Seamless Steel Pipes
Price : $650.00 / Ton
Din 2391 St37.4 Hydraulic Seamless Steel Pipes
Din 2391 St37.4 Hydraulic Seamless Steel Pipes
Price : $1000.00 / Ton
Carbon Mild 300mm Large Diameter ST37 4 Inch Heavy Thick Wall Steel Pipes
Carbon Mild 300mm Large Diameter ST37 4 Inch Heavy Thick Wall Steel Pipes
Price : $400.00 / Ton
Din 2391 ST37 Cold Drawn Seamless Metallic Pipes
Din 2391 ST37 Cold Drawn Seamless Metallic Pipes
Price : $700.00 / Ton
Din 2391 st37 1000mm diameter steel pipes
Din 2391 st37 1000mm diameter steel pipes
Price : $500.00 / Ton

All Above Prices USD/ Ton
Additional Price Factors
Fix length Cost: 3% Extra
Double Random ST37 Steel Pipe Length Cost : 3% Extra
Inspection: EXTRA AS ACTUAL
Minimum Order Quantity (MOQ): All small/ large quantity
Only DIN 2391 ST37.4 Steel pipes and ST37 Seamless Steel Pipe suppliers in Mumbai have vast size range and wall thickness in our stockyard
ST37 Steel Pipe Types
DIN 17100 St 37-2 Seamless Pipe
DIN 17100 St 37-2 Seamless Pipe
DIN 17100 St 37-3 ERW Pipe
DIN 17100 St 37-3 ERW Pipe
DIN 17100 St 33 Welded Pipe
DIN 17100 St 33 Welded Pipe
DIN 17100 RSt 37-2 Round Pipe
DIN 17100 RSt 37-2 Round Pipe
DIN 17100 St37-3U Thick Wall Seamless Pipe
DIN 17100 St37-3U Thick Wall Seamless Pipe
10inch SCH100 DIN 17100 St 37-3 N Seamless Pipe
10inch SCH100 DIN 17100 St 37-3 N Seamless Pipe
Mild Steel ST 37 Cement Lined Pipe
Mild Steel ST 37 Cement Lined Pipe
SCH 20 16 inch DIN 17100 ST 44-2 Carbon Steel Seamless Pipe
SCH 20 16 inch DIN 17100 ST 44-2 Carbon Steel Seamless Pipe
Cold/ Hot Rolled DIN 17100 St44-3U Material
Cold/ Hot Rolled DIN 17100 St44-3U Material
DIN 17100 St 44-3N Casing Pipe
DIN 17100 St 44-3N Casing Pipe
DIN 17100 St 52-3 U Double Wall Pipe
DIN 17100 St 52-3 U Double Wall Pipe
DIN 17100 St 52-3 N Cold Drawn Seamless Pipe
DIN 17100 St 52-3 N Cold Drawn Seamless Pipe
ST 37 NBK Galvanized Pipe
ST 37 NBK Galvanized Pipe
ST37 Steel Clad Pipe
ST37 Steel Clad Pipe
1.0037 Steel SCH 40 Seamless Pipe
1.0037 Steel SCH 40 Seamless Pipe
DIN 1.0037 Lined Pipe
DIN 1.0037 Lined Pipe
Mild Steel ST 37 Ptfe Lined Pipe
Mild Steel ST 37 Ptfe Lined Pipe
DIN 2391 ST37 Carbon Steel Smls Pipe
DIN 2391 ST37 Carbon Steel Smls Pipe
DIN 17100 St 37-2 High Temperature Seamless Pipe
DIN 17100 St 37-2 High Temperature Seamless Pipe
DIN 17100 St 37-3 Square Pipe
DIN 17100 St 37-3 Square Pipe
Large Diameter DIN 2391 ST37 Pipe
Large Diameter DIN 2391 ST37 Pipe
1.0037 Steel Seamless Pipe Types
Mild Steel ST37 S235 Cold Finished Tube and DIN 17100 St 37-2 Seamless Precision Steel Tubes stockist & supplier in India
DIN 2391 ST37 Seamless Pipes
DIN 2391 ST37 Seamless Pipes
ST 37 NBK Cold Drawn Seamless Pipes
ST 37 NBK Cold Drawn Seamless Pipes
ST37 Steel Schedule 40 Seamless Pipes
ST37 Steel Schedule 40 Seamless Pipes
DIN 1.0037 ERW Pipe Types
DIN 2391 ST37 Welded Pipe
DIN 2391 ST37 Welded Pipe
ST 37 NBK EFW Pipe
ST 37 NBK EFW Pipe
ST37 Steel LSAW Pipe
ST37 Steel LSAW Pipe
Mild Steel ST 37 Pipe for sale
Schedule 40 37 NBK Seamless Pipes DIN 2391 ST37 CDW Pipes
1IN NB 1.0037 Steel Pipes SCH 80 ST37 Steel SMLS Pipes
Mild Steel 37 Ptfe Lined Pipes 8" 29mm DIN 1.0037 Material
DIN 2391 37 Carbon Steel 10" Sch 160 Pipes DIN 17100 37-2 Thick Wall Seamless Pipes
Welded DIN 17100 37-3 Cold Drawn Pipes DIN 2391 St37.4 NBK Schedule 40 Pipes
DIN 2391 37 Welded Pipes 12" Sch 140 Seamless 37 NBK Pipes
37 Steel EFW Pipes 1.0037 Steel ERW Pipes
DIN 1.0037 Boiler Pipes Mild Steel 37 12" 37mm WT Pipes
12" sch 100 DIN 2391 37 Carbon Steel Seamless Pipes DIN 17100 37-2 Sch 80 Pipes
DIN 17100 37-3 Hot Dip Galvanized Pipes ASME B36.10 DIN 2391 St37.4 NBK Bevelled SMLS Pipes
Cold Drawn DIN 2391 37 Seamless Pipes 12" SCH. STD 37 NBK Pipes SMLS BE
Europe/ Japan/ USA make 37 Steel Pipes 1.0037 Steel Pipes, SCH 160, PL END
DIN 1.0037 Seam Welded Pipes SCH XS Mild Steel 37 Pipes
Saudi Aramco Approved DIN 2391 37 Carbon Steel Pipes DIN 17100 37-2 Lined Pipes
SCHED 20 DIN 17100 37-3 Boiler Seamless Pipes Thick Wall DIN 2391 St37.4 NBK Pipes
High Temperature DIN 2391 37 Pipes ASME B36.10M 26” 37 NBK Seamless Pipes, BE END
37 Steel Beveled End PCRMO ipe 1.0037 Steel Sch. 80 200 DN 36 Pipes
DIN 1.0037 Fabricated Pipes Mild Steel 37 Round Pipes
DIN 2391 37 Carbon Steel Square Pipes DIN 17100 37-2 Epoxy Lined Pipes
ST 37 NBK Pipe Tolerances
ST37 Steel Pipe OD tolerance

ST37 Steel Pipe OD tolerance

For ST37 Steel pipe over 10 inch as special OD tolerance pipe, the OD shall within vary +1% /-1%.

1.0037 Steel Pipe Thickness tolerance

1.0037 Steel Pipe Thickness tolerance

DIN 1.0037 Pipe Length tolerance

For Mild Steel 37 Seamless and Welded pipe, if definite cut lengths are ordered, the length shall vary within -0mm / +6mm.

DIN 2391 ST37 Carbon Steel Pipe Weight tolerance
  • For DIN 2391 37 pipes NPS 12 (DN300, 323.8mm) and under, the weight should vary within -3.5% / +10%.
  • For 37 NBK pipes over NPS 12 (DN300, 323.8mm), the weight should vary within -5% / +10%.
  • 37 Steel Pipes of NPS 4 (DN100, 114.3mm) and smaller sizes may be weighed in convenient lots; 1.0037 Steel pipe in sizes larger than NPS 4 should be weighed separately.
DIN 17100 St 37-2 Pipe Quantity tolerance

Normally DIN 2391 37 Pipe manufacturers take -10% to +10% tolerance, but Trident Steel keeps ±3% variation.

ST37 Steel Pipe Composition
Standard Grade Carbon Silicon Manganese phosphorus Sulfur
DIN2391 St37 ≤0.17 ≤0.35 ≥0.35 0.04 0.04
DIN 2391 St37.4 NBK Pipe Mechanical Properties
  Cold drawn(Mandatory) Cold drawn(Soft) Cold Drawn and Stress Release Anneal Normalizing
BK1 BKW1 (BKS) (GBK)1 (NBK)1
Grade Tensile Elongation Tensile Elongation Tensile Yield point Elongation Tensile Elongation Tensile Yield point Elongation
N/mm2 % N/mm2 % N/mm2 N/mm2 % N/mm2 % N/mm2 N/mm2 %
St37 480 6 420 10 420 315 14 315 25 350~480 235 25
DIN 1.0037 Pipe Application
  • Mild Steel 37 Pipes used in Pump Oil or Gas
  • DIN 2391 37 Carbon Steel Pipe material for Refineries
  • Compressor Stations
  • Natural Gas Transmission DIN 17100 37-2 Pipes
  • Steam Conduction
  • DIN 17100 37-3 Piping material for Generator Plants
  • Seamless and Welded DIN 2391 37.4 NBK Pipes for Low Temperature Resistance
  • Boiler Industry of High-Temperature Resistance
Mild Steel ST 37 Pipe Test Requirements
  • Hydrostatic Tests for DIN 2391 37 Pipes
  • DIN 2391 37 material Eddy Current Test
  • Metalography Test performed for 37 NBK Pipes
  • 37 Steel Pipe Ultrasonic Testing
  • 1.0037 Steel material MP / DP / RF ECT Testing
  • TPP and CVN Impact Testing
  • Visual Inspection
  • BHN Hardness & Rockwell Testers
Mild Steel ST 37 Test Requirements
DIN 2391 ST37 Carbon Steel Pipe Different manufacturing processes
  • DIN 2391 37 Hot Finished Seamless (HFS)
  • 37 NBK Cold Drawn or Finished Seamless (CDS)
  • 37 Steel Electric Resistance Welding (ERW)
  • 1.0037 Steel High Frequency Induction Welding (HFIW)
  • DIN 1.0037 Hot Finished Welding (HFW) Pipe
  • Mild Steel 37 Butt Welded Pipes (BWP)
  • DIN 2391 37 Carbon Steel Electric Fusion Welding (EFW) Pipe
  • DIN 17100 37-2 Sub-merged Arc Welding (SAW) Pipe
  • DIN 17100 37-3 Cold Drawn Electric Resistance Welding (CEW) Pipe
  • DIN 2391 37.4 NBK Oxy Acetylene Welding (OAW) Pipe
  • DIN 2391 37 Hand-Welding or Manual Arc Welding (MAW) Pipe
DIN 2391 ST37 Carbon Steel Pipe manufacturing processes
DIN 17100 St 37-2 Pipe Marking
Marking on DIN 2391 ST37 Pipe
  • DIN 2391 37 Pipes Manufacturer’s name
  • 37 NBK Grade and type
  • Monogram marking
  • Heat treatment
  • Impact test temperature
  • End finish of 37 NBK Pipes and Tubes
  • Manufacturing process
  • Weight
  • 37 Steel Pipes Grade and type
  • 1.0037 Steel material Heat treatment
  • Type of DIN 1.0037 Pipes thread
  • Impact test temperature
DIN 2391 ST37 Pipe

Trident Steel also marks each bundle of DIN 2391 ST37 Pipe with plastic/ metal tags which includes:

  • The DIN 2391 ST37 Pipes process of manufacture
  • Source of DIN 2391 ST37 Pipes manufacturer
  • ST 37 NBK Material Size Range
  • Identification mark/ Batch number for factory records
  • License Number
  • Made in France/ Italy/ India/ Korea/ Germany/ Japan/ China (if required)





bundle of DIN 2391 ST37 Pipe
DIN 17100 St 37-3 Pipe Coating Types
DIN 2391 ST37 LE Liquid Epoxy Coated Pipe
DIN 2391 ST37 LE Liquid Epoxy Coated Pipe
ST 37 NBK 3LPE Coated Pipes
ST 37 NBK 3LPE Coated Pipes
ST37 Steel FBE Coated Pipe
ST37 Steel FBE Coated Pipe
A Global supplier

Our regular consignments to following Places

DIN 2391 ST37 Pipe

Ellington -United States, Dammam -KSA, United Arab Emirates (UAE), United Kingdom (UK), USA, Iran, Philippines, Canada, Saudi Arabia (KSA), Thailand, Germany, Malaysia, Indonesia, Turkey, Singapore, Brazil, Bahrain

DIN 2391 ST37 Pipe uses

ST 37 NBK Seamless Pipe

United States, South Korea, Singapore, Netherlands, Malaysia, Australia, Vietnam, Tehran -Iran, Italy, Kuala Lumpur, Dubai- UAE, France, Qatar, Jakarta -Indonesia, Malaysia

DIN 2391 ST37 Pipe Application

ST37 Steel Welded Pipe

Finland, Belgium, Argentina, New Zealand, Poland, Bangladesh, Kuwait, Europe, Norway, Jakarta, South Africa, Hong Kong, Istanbul- Turkey, Oman, Nigeria, Chile, Austria, Czechia

Application of DIN 2391 ST37 Pipe

SCH 40 1.0037 Steel Pipe

Spain, Romania, Morocco, Russia, NY 12203 (USA), Egypt, Taiwan, Sweden, Portugal, Greece, Jordan, Japan, Dubai, China, Colombia, Peru, United Kingdom -UK, Mexico, Los Alamos -Mexico, Denmark

Uses of DIN 2391 ST37 Pipe