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Hydraulic Tube (ST 37.4 NBK) Working Pressure

Hydraulic Tube (ST 37.4 NBK) Working Pressure 
 
The working pressure of a hydraulic tube, specifically one made of ST 37.4 NBK (a type of steel material), depends on several factors, including its dimensions, wall thickness, and the type of hydraulic system in which it is used. ST 37.4 NBK is a normalized, cold-drawn precision steel tube often used in hydraulic and pneumatic systems.
 
To determine the working pressure of a hydraulic tube, you need to consider the tubes specifications and consult relevant standards or engineering documentation. The working pressure is typically influenced by factors such as the materials tensile strength, yield strength, and safety factors applied in the design.
 
Hydraulic Tube (ST 37.4 NBK) Working Pressure Table

No.

Part Number

Description

Working

Burst

Weight

Pressure

Pressure

/6MTR

(BAR)

(BAR)

(KG)

1

TH-37-NBK-MM-4X1.0

4MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

707

1755

0.44

2

TH-37-NBK-MM-5X1.0

5MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

565

1404

0.59

3

TH-37-NBK-MM-6X1.0

6MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

471

1170

0.74

4

TH-37-NBK-MM-6X1.5

6MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

707

1755

1.00

5

TH-37-NBK-MM-8X1.0

8MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

353

878

1.04

6

TH-37-NBK-MM-8X1.5

8MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

530

1316

1.44

7

TH-37-NBK-MM-8X2.0

8MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

707

1755

1.77

8

TH-37-NBK-MM-8X2.5

8MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

883

2194

2.03

9

TH-37-NBK-MM-10X1.0

10MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

283

702

1.33

10

TH-37-NBK-MM-10X1.5

10MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

424

1053

1.89

11

TH-37-NBK-MM-10X2.0

10MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

565

1404

2.37

12

TH-37-NBK-MM-10X2.5

10MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

707

1755

2.77

13

TH-37-NBK-MM-12X1.0

12MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

236

585

1.63

14

TH-37-NBK-MM-12X1.2

12MM OD x 1.2MM THK x 6 MTR HYDRAULIC TUBE ST37.4

283

702

1.92

15

TH-37-NBK-MM-12X1.5

12MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

353

878

2.33

16

TH-37-NBK-MM-12X2.0

12MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

471

1170

2.96

17

TH-37-NBK-MM-12X2.5

12MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

589

1463

3.51

18

TH-37-NBK-MM-14X1.5

14MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

303

752

2.77

19

TH-37-NBK-MM-14X2.0

14MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

404

1003

3.55

20

TH-37-NBK-MM-14X2.5

14MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

505

1254

4.25

21

TH-37-NBK-MM-14X3.0

14MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

606

1504

4.88

22

TH-37-NBK-MM-15X1.0

15MM OD x 1.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

188

468

2.07

23

TH-37-NBK-MM-15X1.5

15MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

283

702

2.99

24

TH-37-NBK-MM-15X2.0

15MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

377

936

3.85

25

TH-37-NBK-MM-15X2.5

15MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

471

1170

4.62

26

TH-37-NBK-MM-15X3.0

15MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

565

1404

5.32

27

TH-37-NBK-MM-16X1.5

16MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

265

658

3.22

28

TH-37-NBK-MM-16X2.0

16MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

353

878

4.14

29

TH-37-NBK-MM-16X3.0

16MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

530

1316

5.77

30

TH-37-NBK-MM-18X1.5

18MM OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

236

585

3.66

31

TH-37-NBK-MM-18X2.0

18MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

314

780

4.73

32

TH-37-NBK-MM-18X3.0

18MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

471

1170

6.66

33

TH-37-NBK-MM-20X2.0

20MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

283

702

5.32

34

TH-37-NBK-MM-20X2.5

20MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

353

878

6.47

35

TH-37-NBK-MM-20X3.0

20MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

424

1053

7.54

36

TH-37-NBK-MM-20X3.5

20MM OD x 3.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

495

1229

8.54

37

TH-37-NBK-MM-20X4.0

20MM OD x 4.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

565

1404

9.47

38

TH-37-NBK-MM-20X4.5

20MM OD x 4.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

636

1580

10.32

39

TH-37-NBK-MM-20X5.0

20MM OD x 5.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

707

1755

11.09

40

TH-37-NBK-MM-22X2.0

22MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

257

638

5.92

41

TH-37-NBK-MM-22X2.5

22MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

321

798

7.21

42

TH-37-NBK-MM-22X3.0

22MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

385

957

8.43

43

TH-37-NBK-MM-22X4.0

22MM OD x 4.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

514

1276

10.65

44

TH-37-NBK-MM-25X2.0

25MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

226

562

6.80

45

TH-37-NBK-MM-25X2.5

25MM OD x 2.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

283

702

8.32

46

TH-37-NBK-MM-25X3.0

25MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

339

842

9.76

47

TH-37-NBK-MM-25X3.5

25MM OD x 3.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

396

983

11.13

48

TH-37-NBK-MM-25X4.0

25MM OD x 4.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

452

1123

12.42

49

TH-37-NBK-MM-25X5.0

25MM OD x 5.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

565

1404

14.79

50

TH-37-NBK-MM-28X2.0

28MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

202

501

7.69

51

TH-37-NBK-MM-28X3.0

28MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

303

752

11.09

52

TH-37-NBK-MM-28X4.0

28MM OD x 4.0MM THK x 3 MTR HYDRAULIC TUBE ST37.4

404

1003

14.20

53

TH-37-NBK-MM-28X5.0

28MM OD x 5.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

505

1254

17.01

54

TH-37-NBK-MM-30X2.0

30MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

188

468

8.28

55

TH-37-NBK-MM-30X3.0

30MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

283

702

11.98

56

TH-37-NBK-MM-30X4.0

30MM OD x 4.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

377

936

15.38

57

TH-37-NBK-MM-30X5.0

30MM OD x 5.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

471

1170

18.49

58

TH-37-NBK-MM-35X3.0

35MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

242

602

14.20

59

TH-37-NBK-MM-35X4.0

35MM OD x 4.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

323

802

18.34

60

TH-37-NBK-MM-35X5.0

35MM OD x 5.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

404

1003

22.19

61

TH-37-NBK-MM-38X3.0

38MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

223

554

15.53

62

TH-37-NBK-MM-38X4.0

38MM OD x 4.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

297

739

20.11

63

TH-37-NBK-MM-38X5.0

38MM OD x 5.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

372

924

24.40

64

TH-37-NBK-MM-42X2.0

42MM OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

135

334

11.83

65

TH-37-NBK-MM-42X3.0

42MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

202

501

17.30

66

TH-37-NBK-MM-42X4.0

42MM OD x 4.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

269

669

22.48

67

TH-37-NBK-MM-42X5.0

42MM OD x 5.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

336

836

27.36

68

TH-37-NBK-MM-50X3.0

50MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

170

421

20.85

69

TH-37-NBK-MM-50X5.0

50MM OD x 5.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

283

702

33.28

70

TH-37-NBK-MM-60X3.0

60MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

141

351

25.29

71

TH-37-NBK-MM-65X6.0

65MM OD x 6.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

261

648

52.36

72

TH-37-NBK-MM-75X3.0

75MM OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

113

281

31.95

73

TH-37-NBK-NB-02X024

1/8"NB x 2.41MM THK x 6 MTR HYDRAULIC TUBE ST37.4

649

1611

2.88

74

TH-37-NBK-NB-04X030

1/4"NB x 3.02MM THK x 6 MTR HYDRAULIC TUBE ST37.4

618

1536

4.81

75

TH-37-NBK-NB-03X032

3/8"NB x 3.2MM THK x 6 MTR HYDRAULIC TUBE ST37.4

523

1298

6.67

76

TH-37-NBK-NB-08X030

1/2"NB x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

391

971

8.30

77

TH-37-NBK-NB-06X030

3/4"NB x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

312

774

10.74

78

TH-37-NBK-NB-16X035

1"NB x 3.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

291

723

15.79

79

TH-37-NBK-NB-16X045

1"NB x 4.55MM THK x 6 MTR HYDRAULIC TUBE ST37.4

378

939

19.82

80

TH-37-NBK-NB-20X048

1 1/4"NB x 4.85MM THK x 6 MTR HYDRAULIC TUBE ST37.4

321

797

27.15

81

TH-37-NBK-NB-24X050

1 1/2"NB x 5.08MM THK x 6 MTR HYDRAULIC TUBE ST37.4

295

734

32.70

82

TH-37-NBK-NB-24X063

2 1/2"NB x 6.3MM THK x 6 MTR HYDRAULIC TUBE ST37.4

NIL

580

65.22

83

TH-37-NBK-IN-04X012

1/4"OD x 1.2MM THK x 6 MTR HYDRAULIC TUBE ST37.4

534

1327

0.91

84

TH-37-NBK-IN-04X015

1/4"OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

668

1658

1.08

85

TH-37-NBK-IN-03X012

3/8"OD x 1.22MM THK x 6 MTR HYDRAULIC TUBE ST37.4

362

899

1.50

86

TH-37-NBK-IN-03X015

3/8"OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

445

1105

1.78

87

TH-37-NBK-IN-08X015

1/2"OD x 1.5MM THK x 6 MTR HYDRAULIC TUBE ST37.4

334

829

2.48

88

TH-37-NBK-IN-06X020

3/4"OD x 2.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

297

737

5.04

89

TH-37-NBK-IN-06X026

3/4"OD x 2.64MM THK x 6 MTR HYDRAULIC TUBE ST37.4

392

973

6.41

90

TH-37-NBK-IN-16X030

1"OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

334

829

9.94

91

TH-37-NBK-IN-20X030

1 1/4"OD x 3.0MM THK x 6 MTR HYDRAULIC TUBE ST37.4

267

663

12.76

92

TH-37-NBK-IN-20X032

1 1/4"OD x 3.25MM THK x 6 MTR HYDRAULIC TUBE ST37.4

289

719

13.70

 Hydraulic Tube (ST 37.4 NBK) Working Pressure Table

 

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