DIN 1630 ST 37.4 NBK Seamless Hydraulic Tubes supplier in India

ST37.4 Pipe

ST37.4 Pipe

ST37.4 Pipe distributors and exporters in India

The ST37.4 Pipe is a low-carbon steel tube that is available at a low cost. The alloy of the Hydraulic Steel Tubes ST37.4 is made with a maximum of 0.17% carbon and 0.35% manganese. Due to the chemical formation of the St37.4 Pipe, these are easily weldable and have high ductility. We manufacture DIN 1630 Grade St 37-4 Carbon Steel Seamless Tubes in our factory following the DIN specifications and other national and international standards. However, remember that the low carbon content in DIN 1630 St37.4 Seamless Carbon Steel Pipe is not as hard as the high carbon steel pipe. However, we can perform carburizing on these pipes to increase their surface hardness.

The DIN 1630 St37.4 Tube covers the non-alloy steel seamless tubes that have a high-quality requirement. We are one of India's top manufacturers and suppliers of DIN2391 St37.4 NBK Seamless cold drawn tubes. We offer full customization in terms of their shape, size, and dimensions. These pipes are available in different forms such as square, rectangle, circular, etc., and each has varied uses across industries.

Our EN10305 ST37.4 Seamless Tubes are robust in construction and are very durable. We use the latest technologies while manufacturing the DIN 2391 ST 37.4 Tube to ensure high performance and less maintenance. We can also customize the surface treatment of their pipes as specified by our clients. This helps to keep our products protected from various reactions and improves their overall longevity.

DIN 2391 St37.4 NBK Seamless cold drawn tubes and E235N St37.4 Boiler Tubes manufacturer in Mumbai, India

ST37.4 Pipe Specification List

ASTM Specification St37.4
Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
St37.4 Pipe Size 4 to 219mm W. T.: 0.5 to 20mm
St37.4 Welded Pipe Size 5.0 - 1219.2 mm
DIN 1630 Grade St 37-4 Carbon Steel EFW Pipe size 5.0 - 1219.2 mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
DIN 1630 St37.4 Pipe Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
DIN2391 St37.4 NBK pipe Length Single Random, Double Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form DIN 2391 ST 37.4 Pipe are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Type of E235N St37.4 Boiler Tubes Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW DIN 2391 ST 37.4 Tube
ST37.4 Seamless Tubes End Plain End, Beveled End, Treaded Pipe, Screwed ends
Marking on St37.4 NBK Seamless Pipe All DIN 2391 ST 37.4 Tube are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application of DIN 1630 St37.4 pipe Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry
Value Added Service By Supplier Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialize Supplier in Large Diameter DIN 2391 Steel 37.4 pipe
E235N Steel 37.4 pipe manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
ST37.4 Seamless Hydraulic Tubes Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report, Heat Treatment Charts, Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, DIN 2391 ST 37.4 pipe HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP)
Supplier of ST37.4 pipe
  • Kobe Special Tube, Japan
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
We can also cut, thread, and groove ST37.4 Pipe to meet your specifications. E235N Steel 37.4 pipe Dimension ANSI/ ASME B36.10, B36.19, B2.1

ST37.4 Seamless Hydraulic Tubes Schedule Chart

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH 80 S SCH 80 SCH 100 SCH 120 SCH. 140 SCH.160 SCH.XXS
(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
6 1/8 10.3 2.41 0.47
8 1/4 13.7 3.02 0.82
10 3/8 17.2 3.2 1.12
15 1/2 21.3 3.73 1.64 4.75 1.97 7.47 2.59
20 3/4 26.7 3.91 2.93 5.54 2.93 7.82 3.69
25 1 33.4 4.55 3.29 6.35 4.3 9.09 5.53
32 11/4 24.2 4.85 4.53 6.35 5.69 9.7 7.88
40 11/2 48.3 5.08 5.49 7.14 7.35 10.16 9.69
50 2 60.3 5.54 7.6 8.71 11.26 11.07 13.65
65 21/2 73 7.01 11.59 9.53 15.15 14.02 20.72
80 3 88.9 7.62 15.51 11.13 21.67 15.24 28.11
90 31/2 101.6 8.08 18.92 16.15 34.56
100 4 114.3 8.56 22.66 11.13 28.75 13.49 34.05 17.12 41.66
125 5 141.3 9.53 31.44 12.7 40.9 15.88 49.87 19.05 58.31
150 6 168.3 10.97 43.21 14.27 55.03 18.24 68.53 21.95 79.1
200 8 219.1 12.7 65.63 15.06 76.93 18.24 91.73 20.62 102.47 23.01 112.97 22.23 108
250 10 273.1 12.7 82.8 15.06 97.27 18.24 116.38 21.41 134.9 25.4 157.51 28.58 174.95 25.4 155.5
300 12 323.9 12.7 98.95 17.45 133.88 21.41 162.14 25.4 189.82 28.58 211.31 33.32 242.4 25.4 189.82
350 14 355.6 12.7 109.04 19.05 160.54 23.8 197.74 27.76 227.88 31.75 257.47 35.71 286.04
400 16 406.4 12.7 125.2 21.41 206.4 26.19 249.34 30.94 290.88 36.53 338.32 40.46 370.74
450 18 457.2 12.7 141.35 23.8 258.29 29.36 314.54 34.93 369.34 39.67 414.74 45.24 466.67
500 2C 508 12.7 157.51 26.19 315.97 32.54 387.41 38.1 448.3 44.45 515.94 49.99 573.31
550 22 558.8 12.7 173.66 28.57 379.7 34.92 457.83 41.27 535.17 47.62 609.3 53.97 682.57
600 24 609.6 12.7 189.82 30.94 448.3 38.89 555.76 46.02 649.44 52.37 730.72 59.51 819.7
650 26 660.4 12.7 205.97 (24.66D-t) t

1000

Wt/pam + formula

Weight Stainless Steel Pipe

OD (mm) - W.T. (mm) XW.T. (mm) X 0.02466 = Kg. per mtr.
700 28 711.2 12.7 222.13
750 3C 762 1270 238.28
800 32 812.8 12.7 254.44
850 34 863.6 12.7 270.5
900 36 914.4 12.7 286.75

Pressure Rating of St37.4 NBK Boiler Tubes

Pressure Rating (psig)
Pipe Size
(inches)
Pipe Schedule Outside
Diameter
(in)
Wall
Thickness
(in)
Temperature (oF)
100 200 300 400 500 600 650 700 750
Allowable Stress (psi)
16700 16700 16700 15500 14400 13500 13200 12900 12600
1" 40 1.315 0.133 2205 2205 2205 2047 1902 1783 1743 1703 1664
80 1.315 0.179 3061 3061 3061 2841 2640 2475 2420 2365 2310
160 1.315 0.250 4493 4493 4493 4170 3874 3632 3552 3471 3390
1 1/2" 40 1.900 0.145 1629 1629 1629 1512 1404 1317 1287 1258 1229
80 1.900 0.200 2303 2303 2303 2138 1986 1862 1821 1779 1738
160 1.900 0.281 3362 3362 3362 3120 2899 2717 2657 2597 2536
2" 40 2.375 0.154 1371 1371 1371 1272 1182 1108 1083 1059 1034
80 2.375 0.218 1985 1985 1985 1843 1712 1605 1569 1534 1498
160 2.375 0.344 3283 3283 3283 3047 2831 2654 2595 2536 2477
3" 40 3.500 0.216 1301 1301 1301 1208 1122 1052 1028 1005 982
80 3.500 0.300 1844 1844 1844 1712 1590 1491 1458 1425 1391
160 3.500 0.438 2787 2787 2787 2587 2403 2253 2203 2153 2103
4" 40 4.500 0.237 1102 1102 1102 1023 950 891 871 851 831
80 4.500 0.337 1596 1596 1596 1482 1377 1291 1262 1233 1204
160 4.500 0.531 2611 2611 2611 2424 2552 2111 2064 2017 1970
5" 40 5.563 0.258 965 965 965 896 832 780 763 746 728
80 5.563 0.375 1428 1428 1428 1325 1231 1154 1129 1103 1077
160 5.563 0.625 2474 2474 2474 2296 2133 2000 1955 1911 1866
6" 40 6.625 0.280 877 877 877 814 756 709 693 677 661
80 6.625 0.432 1379 1379 1379 1280 1189 1115 1090 1065 1040
160 6.625 0.719 2382 2382 2382 2211 2054 1925 1883 1840 1797
8" 40 8.625 0.322 771 771 771 716 665 623 610 596 582
80 8.625 0.500 1218 1218 1218 1131 1050 985 963 941 919
160 8.625 0.906 2298 2298 2298 2133 1982 1858 1817 1775 1734
10" 40 10.750 0.365 699 699 699 649 603 565 553 540 528
80 10.750 0.594 1159 1159 1159 1075 999 937 916 895 874
160 10.750 1.125 2289 2289 2289 2124 1974 1850 1809 1768 1727

St37.4 Pipe 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

Dimensions of E235N St37.4 Tube

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH 80 S SCH 80 SCH 100 SCH 120 SCH. 140 SCH.160 SCH.XXS
(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
6 1/8 10.3 2.41 0.47
8 1/4 13.7 3.02 0.82
10 3/8 17.2 3.2 1.12
15 1/2 21.3 3.73 1.64 4.75 1.97 7.47 2.59
20 3/4 26.7 3.91 2.93 5.54 2.93 7.82 3.69
25 1 33.4 4.55 3.29 6.35 4.3 9.09 5.53
32 11/4 24.2 4.85 4.53 6.35 5.69 9.7 7.88
40 11/2 48.3 5.08 5.49 7.14 7.35 10.16 9.69
50 2 60.3 5.54 7.6 8.71 11.26 11.07 13.65
65 21/2 73 7.01 11.59 9.53 15.15 14.02 20.72
80 3 88.9 7.62 15.51 11.13 21.67 15.24 28.11
90 31/2 101.6 8.08 18.92 16.15 34.56
100 4 114.3 8.56 22.66 11.13 28.75 13.49 34.05 17.12 41.66
125 5 141.3 9.53 31.44 12.7 40.9 15.88 49.87 19.05 58.31
150 6 168.3 10.97 43.21 14.27 55.03 18.24 68.53 21.95 79.1
200 8 219.1 12.7 65.63 15.06 76.93 18.24 91.73 20.62 102.47 23.01 112.97 22.23 108
250 10 273.1 12.7 82.8 15.06 97.27 18.24 116.38 21.41 134.9 25.4 157.51 28.58 174.95 25.4 155.5
300 12 323.9 12.7 98.95 17.45 133.88 21.41 162.14 25.4 189.82 28.58 211.31 33.32 242.4 25.4 189.82
350 14 355.6 12.7 109.04 19.05 160.54 23.8 197.74 27.76 227.88 31.75 257.47 35.71 286.04
400 16 406.4 12.7 125.2 21.41 206.4 26.19 249.34 30.94 290.88 36.53 338.32 40.46 370.74
450 18 457.2 12.7 141.35 23.8 258.29 29.36 314.54 34.93 369.34 39.67 414.74 45.24 466.67
500 2C 508 12.7 157.51 26.19 315.97 32.54 387.41 38.1 448.3 44.45 515.94 49.99 573.31
550 22 558.8 12.7 173.66 28.57 379.7 34.92 457.83 41.27 535.17 47.62 609.3 53.97 682.57
600 24 609.6 12.7 189.82 30.94 448.3 38.89 555.76 46.02 649.44 52.37 730.72 59.51 819.7
650 26 660.4 12.7 205.97 (24.66D-t) t

1000

Wt/pam + formula

Weight Stainless Steel Pipe

OD (mm) - W.T. (mm) XW.T. (mm) X 0.02466 = Kg. per mtr.
700 28 711.2 12.7 222.13
750 3C 762 1270 238.28
800 32 812.8 12.7 254.44
850 34 863.6 12.7 270.5
900 36 914.4 12.7 286.75

Price List of ST37.4 Pipe

Products Price
St37.4 Precision Cold Rolled Steel Tube $860 Per Ton
DIN 1630 Steel 37.4 Seamless Carbon Steel Pipe $900 Per Ton
DIN2391 St37.4 Cold Rolled Seamless Steel Pipe $500 Per Ton
DIN2391 St37.4 Nbk Seamless Steel Pipes $ 800 Per Ton

Please note This is an approximate Cost of ST37.4 Pipe in India. Please feel free to contact us for Free Quote and latest din 2391 ST37.4 Pipe price list in India. Also compare our price with otherDIN 1630 ST 37.4 NBK Seamless Pipe suppliers in India & China.

Outside Diameter of St 37-4 Carbon Steel Seamless Tubes

Size 6MM 12MM 20MM …… 35MM 38MM 42MM
Code 6 12 20   35 38 42

DIN 2445 ST37.4 U Bend Tubes are suitable for welding

DIN 1630 St37.4 Tube Thickness

Size 1.0MM 1.5MM 2.0MM …… 4MM 5MM 10.0MM
Code 1.0 1.5 2.0   4.0 5.0 10.0

Various Types of ST37.4 Pipe

Hydraulic Steel Tubes ST37.4

Hydraulic Steel Tubes ST37.4

St37.4 Pipe

St37.4 Pipe

DIN 1630 Grade St 37-4 Carbon Steel Seamless Tubes

DIN 1630 Grade St 37-4 Carbon Steel Seamless Tubes

DIN 1630 St37.4 Seamless Carbon Steel Pipe

DIN 1630 St37.4 Seamless Carbon Steel Pipe

DIN 1630 St37.4 Tube

DIN 1630 St37.4 Tube

DIN2391 St37.4 NBK Seamless cold drawn tubes

DIN2391 St37.4 NBK Seamless cold drawn tubes

DIN 2391 ST 37.4 Tube

DIN 2391 ST 37.4 Tube

EN10305 ST37.4 Seamless Tubes

EN10305 ST37.4 Seamless Tubes

ST37.4 Seamless Hydraulic Tubes

ST37.4 Seamless Hydraulic Tubes

E235N St37.4 Seamless Precision Steel Tubes

E235N St37.4 Seamless Precision Steel Tubes

ST37.4 U Bend Tubes

ST37.4 U Bend Tubes

St37.4 NBK Heat Exchanger Tubes

St37.4 NBK Heat Exchanger Tubes

E235N St37.4 Boiler Tubes

E235N St37.4 Boiler Tubes

ST37.4 Seamless Tubes

ST37.4 Seamless Tubes

St37.4 NBK Seamless Hydraulic Tubes

St37.4 NBK Seamless Hydraulic Tubes

DIN 2391 ST 37.4 Tube Finishing

  • NBK
  • Normalized
  • Phosphated
  • Oiled

Chemical Composition of EN10305 ST37.4 Seamless Tubes

Steel Chemical Composition (%)
Grade C Si Mn P S
  max. max. max. max. max.
ST37.4 (E235N) 0.170 0.350 1.20 0.025 0.015

ST37.4 U Bend Tubes Mechanical Properties

Steel Tensile Strength Upper Yield Point Elongation at rupture
Grade Rm (N/mm2) ReH* (N/mm2) A5 (%)
    min. min.
ST 37.4 (E235N) 340 ≤ Rm ≤ 480 235 25
Best price of St37.4 NBK Heat Exchanger Tube and E235N St37.4 Seamless Precision Steel Tubes in Mumbai

Elevated Temperature Factor of E235N St37.4 Boiler Tubes

°F -40 248 302 347 392 482
°C -40 120 150 175 200 250
Rating Factor 0.90 1.00 0.89 0.89 0.83 NA

Inspection and Testing of E235N St37.4 Boiler Tubes

  • Tensile test
  • Grade identification test
  • Leakage test
  • Notch impact/bending test
  • Ring test
  • Visual inspection of tube surface
  • Gauging
  • Hot tensile test
  • Non-destructive test

Working Pressure Table of ST37.4 Seamless Hydraulic Tubes

Description Working Pressure (BAR) Burst Pressure (BAR) Weight /6MTR (KG)
4MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4 707 1755 0.44
5MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4 565 1404 0.59
6MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4 471 1170 0.74
6MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4 707 1755 1
8MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4 353 878 1.04
8MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4 530 1316 1.44
8MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4 707 1755 1.77
8MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4 883 2194 2.03
10MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4 283 702 1.33
10MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4 424 1053 1.89
10MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4 565 1404 2.37
10MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4 707 1755 2.77
12MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4 236 585 1.63
12MM OD x 1.2MM THK x 6 MTR HYDRAULIC TUBE ST37.4 283 702 1.92
12MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4 353 878 2.33
12MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE Steel 37.4 471 1170 2.96
Check Chemical Composition, equivalent and price of Hydraulic Steel Tubes ST37.4 and DIN 1630 Grade St 37-4 Carbon Steel Seamless Pipe

Applications of DIN2391 St37.4 NBK Seamless cold drawn tubes

  • Chemical processing
  • Reactor core
  • Steam systems
  • Energy plants
  • Gas pipeline control lines
  • Refineries