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ST37 Pipe

ST37 Pipe

ST37 is a low carbon grade of steel. A ST37 pipe is designed with a chemical composition consisting of carbon, silicon, manganese, nitrogen, phosphorous, and sulfur. The outstanding content embedded in them gives them good corrosion and oxidation resistance properties across different systems. The Steel Pipes ST37 is designed in different standards and dimensions to meet different applications. These pipes can be processed in hot and cold rolling process. ST37 Pipes have good forming properties and can be easily machined or drawn into correct dimensions. Welding the pipes in this grade is very simple due to the lower content of carbon embedded within them. The Carbon Steel DIN 2391 ST 37 Pipes can be designed in a range of sizes with an outer diameter ranging between 4mm up to 60mm. These pipes can be availed in lengths up to 6000mm with different pressure grades and schedules to deal with high-stress applications.

The ST37 Tube is designed with superior mechanical properties and characteristics. These tubes have a tensile strength between 360 to 460mpa. They have minimum yield strength of 235mpa and can be easily elongated by 25% and still possess excellent workability in the system. These tubes are seen in applications where high strength is not very important. DIN 2391 ST37 4 is a grade in this range that can be galvanized, black, or pre-painted to give it a smooth surface finish. The prices of this grade in India are cheaper than in the USA and other European nations due to the widespread availability of raw materials and labour. Apart from this, the strategic position of India helps in logistics and supply chain systems.

Piping components in the ST37 grade are generally designed in two configurations. ST37 Seamless Steel Pipe is the strongest and most expensive grade in this range. Designed by passing hot steel billets through an extruded metal they don’t possess any welds or seam. This gives it excellent load-bearing capacity. DIN 2448 ST 37 Erw Pipes is a cost-effective alternative to this grade that is produced by rolling metal and welding it back longitudinally. Contact us for more information.

 

Supplier of DIN 2391 ST37 Carbon Steel Seamless Pipes

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ST37 Pipe Supplier

DIN 17100 St 37 Welded Tube and DIN 2391 ST37 Pipes manufacturer in India

ST37 Tube Specification

Standard DIN 2391
Grade ST37
Size OD (4-190mm) x WT (0.5-15mm)
Outer Dimensions 4.0mm – 60.0mm
Wall Thickness 0.5mm – 8 mm
Length max 6000mm

ST37 Pipe Manufacturer in India, Suppliers Of ST37 Tube In Mumbai, One Stop Shop For All DIN 2391 ST 37 Erw Pipes.

Tolerance Of DIN 2448 ST 37 Erw Pipe

OD Tolerance 4-30mm 31-40mm 41-50mm 51-60mm 61-70mm 71-80mm 81-90mm 91-100mm
±0.08mm ±0.15mm ±0.20mm ±0.25mm ±0.30mm ±0.30mm ±0.40mm ±0.45mm
WT Tolerance

±10%

ST37 Pipe Supplier in India, We Maintain DIN 2391 ST37 4 Welded Pipes Good Quality, Check Availability Of ST37 Seamless Steel Pipes, Get Free Quote Of ST37 Pipes.

Stockist of DIN 17100 ST 44-2/ St44-3U/ St 44-3N Tubes, Buy Carbon Steel DIN 2391 ST37 Pipe at lowest price in India

DIN 2391 ST37 4 Welded Pipes Price List

Description Per Unit (INR)
PIPES ST37 D4.0X 0,70WDX DIN 2391 4,029
SEAMLESS CARBON STEEL PIPES ST37 DIN2391HEAT NO 571356 69
SEAMLESS CARBON STEEL PIPES ST37 DIN2391HEAT NO 579340 69
SEAMLESS CARBON STEEL PIPES ST37 DIN2391HEAT NO 561207 69

Inspection Testing Of ST37 Seamless Steel Pipe

  • Hydrostatic Testing
  • Pitting Corrosion Test
  • Ultrasonic Testing
  • Positive material recognition
  • Radiographic Test
Check DIN 17100 St 33/ St37-3U / RSt 37-2/ St 37-3 N Pipe and tubes in many sizes and thickness

ST37 Pipes Sizes

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH.5S SCH.5 SCH 10S SCH.10 SCH.20S SCH.30 SCH.40S SCH.40 SCH 60
(A) (B) Meter
MM 		Wall
Thk 		Weight Kg/Mtr Wall
Thk 		Weight Kg/Mtr Wall
Thk 		Weight Kg/Mtr Wall
Thk 		Weight Kg/Mtr Wall
Thk 		Weight Kg/Mtr Wall
Thk 		Weight Kg/Mtr Wall
Thk 		Weight Kg/Mtr Wall
Thk 		Weight Kg/Mtr Wall
Thk 		Weight Kg/Mtr
6 1/8 10.3 1 0.23 1.2 0.27 1.5 0.33 1.73 0.37
8 1/4 13.7 1.2 0.37 1.65 0.49 2 0.58 2.24 0.64
10 3/8 17.2 1.2 0.47 1.65 0.63 2 0.74 2.31 0.87
15 1/2 21.3 1.65 0.01 1.65 0.81 2.11 1.02 2.11 1.02 2.5 1.15 2.77 1.29
20 3/4 26.7 1.65 1.03 1.65 1.03 2.11 1.3 2.11 1.3 2.5 1.49 2.87 1.71
25 1 33.4 1.65 1.31 1.65 1.31 2.77 2.13 2.77 2.13 3 2.24 3.38 2.54
32 11/4 24.2 1.65 1.67 1.65 1.67 2.77 2.73 2.77 2.73 3 2.9 3.56 3.44
40 11/2 48.3 1.65 1.93 1.65 1.93 2.77 3.16 2.77 3.16 3 3.35 3.68 4.11
50 2 60.3 1.65 1.93 1.65 2.42 2.77 3.99 2.77 3.99 3.5 4.9 3.91 5.52
65 21/2 73 2.11 3.75 2.11 3.75 3.05 5.34 3.05 5.34 3.5 6 5.16 8.77
80 3 88.9 2.11 4.59 2.11 4.59 3.05 6.56 3.05 6.56 4 8.37 5.49 11.47
90 31/2 101.6 2.11 5.25 2.11 5.25 3.05 7.53 3.05 7.53 4 9.62 5.74 13.78
100 4 114.3 2.11 5.93 2.11 5.93 3.05 8.5 3.05 8.5 4.5 12.18 6.02 6.32
125 5 141.3 2.77 9.61 2.77 9.61 3.4 11.74 3.43 11.74 5 16.8 6.55 2210
150 6 168.3 2.77 11.47 2.77 11.47 3.4 14.04 3.43 14.04 5.5 22.08 7.11 28.69
200 8 219.1 2.77 15 2.77 15 3.76 20.77 3.76 20.27 6.35 33.82 7.04 37.38 8.18 43.2 10.81 53.9
250 10 273.1 3.4 22.95 3.4 22.95 4.19 28.2 4.19 28.2 6.35 42.41 7.8 51.81 9.27 61.22 12.2 82.8
300 12 323.9 3.96 31.72 4.19 33.6 4.57 36.54 4.57 36.54 6.35 50.48 8.38 66.2 9.53 75.01 10.31 80.94 14.27 110.62
350 14 355.6 3.96 34.86 4.78 41.99 6.35 55.53 7.92 68.95 9.53 82.58 9.53 82.58 11.13 96 15.06 128.42
400 16 406.4 4.19 42.2 4.78 48.07 6.35 63.61 7.92 79.03 9.53 94.7 9.53 94.7 12.7 125.2 16.66 162.59
450 18 457.2 4.19 47.46 4.78 54.15 6.35 71.69 7.92 89.1 11.13 124.32 9.53 106.83 14.27 158.27 19.05 209
500 2C 508 4.78 60.23 5.54 69.7 6.35 79.76 9.53 118.93 12.7 157.51 9.53 118.9 15.06 185.89 2062 251.65
550 22 558.8 4.78 65.95 5.54 76.75 6.35 87.84 9.53 131.07 12.7 173.66 9.53 131.07 15.88 216.04 22.23 298.55
600 24 609.6 5.54 83.8 6.35 95.92 6.35 95.92 9.53 143.2 14.27 212.72 9.53 143.2 17.45 258.74 24.59 360.21
650 26 660.4 7.92 129.4 12.7 205.97 9.53 155.32
700 28 711.2 7.92 139.47 12.7 222.13 15.88 276.48 9.53 167.44
750 3C 762 6.35 120.15 7.92 149.55 7.92 149.55 12.7 238.28 15.88 296.68 9.53 179.56
800 32 812.8 7.92 159.62 12.7 254.44 15.88 316.88 9.53 191.69 17.48 348.11
850 34 863.6 7.92 169.64 12.7 270.5 15.88 336.96 9.53 203.74 17.48 370.22
900 36 914.4 7.92 179.77 12.7 286.75 15.88 357.28 9.53 215.93 19.05 427.09

Processing Of Steel Pipe ST37

  • Hot rolled
  • Forming Drilling/ Machining
  • Cold rolled
  • Grinding
  • Cutting
Wide stock of DIN 17100 St 37-3 / St 37-2 Tubes, check specification, weight and dimension of ST37 DIN 2391 Carbon Steel Welded Pipes & Tubes

ST37 Steel Pipe Types

ST37 Tube
ST37 Tube
DIN 2448 ST 37 Erw Pipes
DIN 2448 ST 37 Erw Pipes
ST37 Pipe
ST37 Pipe
DIN 2391 ST37 4 Welded Pipes
DIN 2391 ST37 4 Welded Pipes
ST37 Seamless Steel Pipes
ST37 Seamless Steel Pipes
ST37 Pipes
ST37 Pipes
Steel Pipe ST37
Steel Pipe ST37
Carbon Steel DIN 2391 ST 37 Pipes
Carbon Steel DIN 2391 ST 37 Pipes
ST37 Steel Pipes
ST37 Steel Pipes
ST 37 Steel Grade Seamless Pipes
ST 37 Steel Grade Seamless Pipes
DIN 2391 ST37 Carbon Steel Pipes
DIN 2391 ST37 Carbon Steel Pipes
DIN 2391 ST37 Welded Pipes
DIN 2391 ST37 Welded Pipes
DIN 2391 ST37 Rectangular Pipes
DIN 2391 ST37 Rectangular Pipes

Carbon Steel DIN 2391 ST 37 Pipes Yield Strength

  • Hardness : ≤ 120 hardness brinell from
  • Impact value: ≥ 2temperature 20 ° C

Check Steel Pipe ST37 Chemical Composition And Carbon Steel DIN 2391 ST 37 Pipes Dimensions In Inch.

Stockholder, Trader, Importers of DIN 17100 St 52-3 U/ St 52-3 N smls Pipes in mumbai, check DIN 2391 ST 37 Rectangular/ Square Pipes Mechanical and Chemical Compositions

Chemical Composition Of ST 37 Steel Grade Seamless Pipe

Standard Grade C Si Mn P max S max
DIN2391 St37 ≤0.17 ≤0.35 ≥0.35 0.04 0.04

View Grades Equivalent Of ST37 Steel Pipes, ST 37 Steel Grade Seamless Pipes Manufacturer In India.

ST37 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

Get the Local reference about material quality in your place of Living

Santos South Australia, Adelaide

Santos South Australia, Adelaide

ST37 Tube
BHP Group Australia, Victoria, Melbourne

BHP Group Australia, Victoria, Melbourne

DIN 2448 ST 37 Erw Pipe
Wesfarmers Western Australia, Perth

Wesfarmers Western Australia, Perth

ST37 Pipe