ASME-B31-4 calc

7/29/2019 ASME-B31-4 calc

1/9

1 BB

2 -

3 300#

4

5

6 1

7 30.00 barg

8 5.0C

9 35.00 ksi10 1.60 mm 2.00%

11 0.72

12 0.012

13 tpressure = (P x D) / [2 x F x E x Sy]

14

15 Where,

16 D = Outside diameter of pipe in inch and also derived in mm

17 P = Internal design gage pressure in psi and also derived in bar

18 tmin = Minimum required thickness, including mechanical, corrosion and erosion allowances

19 tpressure = Pressure design thickness, as calculated in accordance with para. 404.1.2, for internal pressure

20 S = Allowable stress value from 402.3.1 of ASME B31.4

21 E = Quality factor from Table 402.4.3 of ASME B31.4

22 F = Design factor from 402.3.1 of ASME B31.4,

23 T = The minimum wall thickness for the pipe selected or purchased, considering manufacturer's minus

24 tolerance shall be NOT less than t min. For t min, refer Column "A" and for T, refer Column "B".

25 (All nomenclatures, definitions and parameters are generally in accordance with ASME B31.4 2006 Edition.)

26 Selected

27 Pipe NPS Pipe OD tpressure tmin Sch / Nominal Min. Thk. Max.Allow. Ratio Check

28 inch (mm) D (mm) (mm) (mm) Thk. (inch) Thk. (mm) T (mm) P (barg) (D/t) (T>tmin)

29 Column "A" Tnom Column "B" Check (>6)

30 2" (50) 60.33 0.52 2.13 Sch.STD 3.91 3.83 188.7 27.0 Passed.

31 4" (100) 114.30 0.99 2.61 Sch.STD 6.02 5.90 191.9 26.6 Passed.

32 6" (150) 168.28 1.45 3.08 Sch.STD 7.11 6.97 161.4 31.3 Passed.

33 8" (200) 219.08 1.89 3.53 Sch.STD 8.18 8.02 147.6 34.1 Passed.

34 10" (250) 273.05 2.36 4.00 Sch.STD 9.27 9.09 137.8 36.5 Passed.35 12" (300) 323.85 2.80 4.45 Sch.STD 9.53 9.33 119.4 41.9 Passed.

36 14" (350) 355.60 3.07 4.73 Sch.STD 9.53 9.33 108.4 46.0 Passed.

37 16" (400) 406.40 3.51 5.18 Sch.STD 9.53 9.33 94.4 52.5 Passed.

38 20" (500) 508.00 4.39 6.07 0.5000" 12.70 12.45 106.3 46.8 Passed.

39 24" (600) 609.60 5.26 6.97 0.5000" 12.70 12.45 88.1 56.2 Passed.

40 26" (650) 660.40 5.70 7.42 0.3750" 9.53 9.33 57.5 85.4 Passed.

41 28" (700) 711.20 6.14 7.86 0.3750" 9.53 9.33 53.3 92.0 Passed.

42 30" (750) 762.00 6.58 8.31 0.3750" 9.53 9.33 49.7 98.5 Passed.

43 32" (800) 812.80 7.02 8.76 0.3750" 9.53 9.33 46.6 105.1 Passed.

44 34" (850) 863.60 7.46 9.20 0.3750" 9.53 9.33 43.8 111.7 Passed.

45 36" (900) 914.40 7.89 9.65 0.4375" 11.11 10.89 49.8 98.4 Passed.

46 38" (950) 965.20 8.33 10.10 0.4375" 11.11 10.89 47.1 103.9 Passed.

47 40" (1000) 1016.00 8.77 10.55 0.4375" 11.11 10.89 44.7 109.4 Passed.

48 52" (1300) 1320.80 11.40 13.23 0.5625" 14.29 14.00 45.9 106.5 Passed.

49 68" (1700) 1727.20 14.91 16.81 0.7500" 19.05 18.67 48.4 101.2 Passed.

50 80" (2000) 2032.00 17.54 19.49 0.8750" 22.23 21.78 48.6 100.7 Passed.

51

52 Notes: 1. The user shall be responsible to check the allowable stress value for the material & temp.

53

PIPE

CLASS

REV. CALC. BY DATE CHKD. BY DATE

CLIENT: 3

PROJECT: 2

LOCATION: 1

SUBJECT: 0 Name 7-May-03 Name 7-May-03 SH 1 OF 1

XXXX

XXXX - - - PTC - 001

Design Factor, F :

ERW Pipe, 100% RadiographedPipe Manufacturing Type =

= 241.32 MPaCorrosion Allowance :

= (435.1 x D) / [2 x 0.72 x 1.00 x 35,000]

Ratio of (P/SE) :

API 5L Gr B

Design Temperature, T :

Please input pressure value in barg.

Material Type: Carbon steels, C

7/29/2019 ASME-B31-4 calc

2/9

1

2

3

4

5

6 N

7 N N

8 N N N

9 N N N N

10 N N N N N

11 N N N N N N

12 N N N N N N N

13 N N N N N N N N

14 N N N N N N N N N

15 N N N N N N N N N N

16 R R R R R R R R R R R

17 R R R R R R R R R R R R

18 R R R R R R R R R R R R R

19 R R R R R R R R R R R R R R

20 R R R R R R R R R R R R R R R

21 R R R R R R R R R R R R R R R R

22 R R R R R R R R R R R R R R R R R

23 R R R R R R R R R R R R R R R R R R

24 R R R R R R R R R R R R R R R R R R R

25 R R R R R R R R R R R R R R R R R R R R

26 R R R R R R R R R R R R R R R R R R R R R

27

28

29 N -

30

31 R -

32

33

34

35 X -

36

37

38

39

40

41

42

43 1.

44 2.

45

46 3.

47 4.

48 5.

49

50 1.

51

52 2.

53

54

55

56

57

& of same thickness, as that of the Header or Run Pipe is found to be insufficient.

REV.

BB

JOB NUMBER

XXXX

ascertaining the VALIDITY of d1 and d2 values, which may exceed Dh. User's check is required.

PIPE

CLASS

ASSUMPTIONS:

Standard Reinforcement Pad of twice the Outside Diameter of Branch NPS and of same Material

650

In such specific cases, use of either Tees (Equal / Unequal, as applicable) or Integrally Reinforced

-

50

100

150

200

250

300

Branching Table (To sustain Internal Pressure):

300

50

100

1700

BRANCH SIZE (in mm NB) ========================================>

850

2000

LOCATION:

650

2000

950

1000

1300

1700

700

800

900

1000

700

Standard Reinforcement Pad shall NOT be Adequate. Also, further check is required for

This decision flag may also appear for NO size / data defined. User must check.

Standard Reinforcement Pad shall be of twice the Outside Diameter of Branch NPS and of same Material

& of same thickness, as that of the Header or Run Pipe.

Standard Reinforcement Pad shall be Adequate for sustaining the internal pressure.

For lower Branch sizes, use of Integrally Reinforced Branch Outlet Fittings is recommended.

350

750

350

400

500

600

850

SH 1 OF 1

3

21

Name 7-May-03 Name

CLIENT:

SUBJECT:

PROJECT:

XXXX

XXXX

CHKD. BY DATECALC. BY DATE

7-May-03

XXXX

Branching Table (based on Internal Pressure) 0

XXXX

Diameter (Db) shall be less than on-half (1/2) the Run or Header Pipe Diameter (D h).

The Branch-to-Run Pipe Diameter Ratio (Db/Dh) shall NOT be greater than 1.0.

XXXX - - - BRT - 002

The calculation for Reinforcement of Welded Branch Connections has been carried out based on

ASME B31.4

The axis of the Branch intersects the axis of the Run.

CALCULATION NUMBERPTC & Branch Calc_ASME B31.4 Version: 1.00

The Smaller Angle between the axes of Branch and Run shall be at least 45.

EADER

SIZE(inmm

NB)=======================

>

NOTES:

This Branching Table has been calculated for Header-to-Branch Angle of 90 Beta Angle only.

LEGEND:

Branch Outlet Fittings is recommended.

750

400

500

600

1300

The Run or Header Pipe Diameter-to-Thickness Ratio (Dh/Th) shall be less than 100.

For Run or Header Pipe with the Ratio (D h/Th) greater than or equal to 100, the Branch Pipe

No Reinforcement Pad shall be required to sustain the internal pressure.

150

800

900

950

200

250

7/29/2019 ASME-B31-4 calc

3/9

CLIENT:

PROJECT:

LOCATION:

SUBJECT:

BB PIPE CLASS: - RATING: 300# C.

Header / Run

Pipe NPSDh th Th

Branch Pipe

NPSDb tb Tb

Standard Dr

if applicable

Standard Tr

if applicable

Beta

Angled1 d

inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (m

2" (50) 60.33 0.52 3.83 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

4" (100) 114.30 0.99 5.90 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

4" (100) 114.30 0.99 5.90 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 105

6" (150) 168.28 1.45 6.97 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

6" (150) 168.28 1.45 6.97 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 1056" (150) 168.28 1.45 6.97 6" (150) 168.28 1.45 6.97 0.00 0.00 1.5708 157.54 157

8" (200) 219.08 1.89 8.02 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

8" (200) 219.08 1.89 8.02 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 105

8" (200) 219.08 1.89 8.02 6" (150) 168.28 1.45 6.97 0.00 0.00 1.5708 157.54 157

8" (200) 219.08 1.89 8.02 8" (200) 219.08 1.89 8.02 0.00 0.00 1.5708 206.24 206

10" (250) 273.05 2.36 9.09 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

10" (250) 273.05 2.36 9.09 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 105

10" (250) 273.05 2.36 9.09 6" (150) 168.28 1.45 6.97 0.00 0.00 1.5708 157.54 157

10" (250) 273.05 2.36 9.09 8" (200) 219.08 1.89 8.02 0.00 0.00 1.5708 206.24 206

10" (250) 273.05 2.36 9.09 10" (250) 273.05 2.36 9.09 0.00 0.00 1.5708 258.08 258

12" (300) 323.85 2.80 9.33 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

12" (300) 323.85 2.80 9.33 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 105

12" (300) 323.85 2.80 9.33 6" (150) 168.28 1.45 6.97 0.00 0.00 1.5708 157.54 157

12" (300) 323.85 2.80 9.33 8" (200) 219.08 1.89 8.02 0.00 0.00 1.5708 206.24 206

12" (300) 323.85 2.80 9.33 10" (250) 273.05 2.36 9.09 0.00 0.00 1.5708 258.08 258

12" (300) 323.85 2.80 9.33 12" (300) 323.85 2.80 9.33 0.00 0.00 1.5708 308.38 308

14" (350) 355.60 3.07 9.33 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

14" (350) 355.60 3.07 9.33 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 105

14" (350) 355.60 3.07 9.33 6" (150) 168.28 1.45 6.97 0.00 0.00 1.5708 157.54 157

14" (350) 355.60 3.07 9.33 8" (200) 219.08 1.89 8.02 0.00 0.00 1.5708 206.24 206

14" (350) 355.60 3.07 9.33 10" (250) 273.05 2.36 9.09 0.00 0.00 1.5708 258.08 258

14" (350) 355.60 3.07 9.33 12" (300) 323.85 2.80 9.33 0.00 0.00 1.5708 308.38 308

14" (350) 355.60 3.07 9.33 14" (350) 355.60 3.07 9.33 0.00 0.00 1.5708 340.13 34

16" (400) 406.40 3.51 9.33 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

16" (400) 406.40 3.51 9.33 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 105

16" (400) 406.40 3.51 9.33 6" (150) 168.28 1.45 6.97 0.00 0.00 1.5708 157.54 157

16" (400) 406.40 3.51 9.33 8" (200) 219.08 1.89 8.02 0.00 0.00 1.5708 206.24 206

16" (400) 406.40 3.51 9.33 10" (250) 273.05 2.36 9.09 0.00 0.00 1.5708 258.08 258

16" (400) 406.40 3.51 9.33 12" (300) 323.85 2.80 9.33 0.00 0.00 1.5708 308.38 30

16" (400) 406.40 3.51 9.33 14" (350) 355.60 3.07 9.33 0.00 0.00 1.5708 340.13 34

16" (400) 406.40 3.51 9.33 16" (400) 406.40 3.51 9.33 0.00 0.00 1.5708 390.93 39

XXXX

XXXX

XXXX

XXXX

Calculation for Reinforcement

of Welded Branch Connections

(ASME B31.4)

NPS Size-wise Welded Branch Connc. C

PTC & Branch

Calc_ASME B31.4

Version: 1.00

BB; Branch Calc. Sheet 3 of 9

7/29/2019 ASME-B31-4 calc

4/9

CLIENT:

PROJECT:

LOCATION:

SUBJECT:


Header / Run

Pipe NPSDh th Th

Branch Pipe

NPSDb tb Tb

Standard Dr

if applicable

Standard Tr

if applicable

Beta

Angled1 d

inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) ( mm) (m

XXXX

XXXX

XXXX

XXXX



(ASME B31.4)


PTC & Branch

Calc_ASME B31.4

Version: 1.00

20" (500) 508.00 4.39 12.45 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

20" (500) 508.00 4.39 12.45 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 10

20" (500) 508.00 4.39 12.45 6" (150) 168.28 1.45 6.97 0.00 0.00 1.5708 157.54 15

20" (500) 508.00 4.39 12.45 8" (200) 219.08 1.89 8.02 0.00 0.00 1.5708 206.24 20

20" (500) 508.00 4.39 12.45 10" (250) 273.05 2.36 9.09 0.00 0.00 1.5708 258.08 25

20" (500) 508.00 4.39 12.45 12" (300) 323.85 2.80 9.33 0.00 0.00 1.5708 308.38 30

20" (500) 508.00 4.39 12.45 14" (350) 355.60 3.07 9.33 0.00 0.00 1.5708 340.13 34

20" (500) 508.00 4.39 12.45 16" (400) 406.40 3.51 9.33 0.00 0.00 1.5708 390.93 39

20" (500) 508.00 4.39 12.45 20" (500) 508.00 4.39 12.45 0.00 0.00 1.5708 486.31 48

24" (600) 609.60 5.26 12.45 2" (50) 60.33 0.52 3.83 0.00 0.00 1.5708 55.86 55

24" (600) 609.60 5.26 12.45 4" (100) 114.30 0.99 5.90 0.00 0.00 1.5708 105.70 10

24" (600) 609.60 5.26 12.45 6" (150) 168.28 1.45 6.97 0.00 0.00 1.5708 157.54 15

24" (600) 609.60 5.26 12.45 8" (200) 219.08 1.89 8.02 0.00 0.00 1.5708 206.24 20

24" (600) 609.60 5.26 12.45 10" (250) 273.05 2.36 9.09 0.00 0.00 1.5708 258.08 25

24" (600) 609.60 5.26 12.45 12" (300) 323.85 2.80 9.33 0.00 0.00 1.5708 308.38 30

24" (600) 609.60 5.26 12.45 14" (350) 355.60 3.07 9.33 0.00 0.00 1.5708 340.13 34

24" (600) 609.60 5.26 12.45 16" (400) 406.40 3.51 9.33 0.00 0.00 1.5708 390.93 39

24" (600) 609.60 5.26 12.45 20" (500) 508.00 4.39 12.45 0.00 0.00 1.5708 486.31 48

24" (600) 609.60 5.26 12.45 24" (600) 609.60 5.26 12.45 0.00 0.00 1.5708 587.91 58

26" (650) 660.40 5.70 9.33 2" (50) 60.33 0 .52 3.83 120.65 9.33 1.5708 55.86 55

26" (650) 660.40 5.70 9.33 4" (100) 114.30 0.99 5.90 228.60 9.33 1.5708 105.70 10

26" (650) 660.40 5.70 9.33 6" (150) 168.28 1.45 6.97 336.55 9.33 1.5708 157.54 15

26" (650) 660.40 5.70 9.33 8" (200) 219.08 1.89 8.02 438.15 9.33 1.5708 206.24 20

26" (650) 660.40 5.70 9.33 10" (250) 273.05 2.36 9.09 546.10 9.33 1.5708 258.08 258

26" (650) 660.40 5.70 9.33 12" (300) 323.85 2.80 9.33 647.70 9.33 1.5708 308.38 308

26" (650) 660.40 5.70 9.33 14" (350) 355.60 3.07 9.33 711.20 9.33 1.5708 340.13 340

26" (650) 660.40 5.70 9.33 16" (400) 406.40 3.51 9.33 812.80 9.33 1.5708 390.93 390

26" (650) 660.40 5 .70 9.33 20" (500) 508.00 4 .39 12.45 1016.00 9.33 1.5708 486.31 48

26" (650) 660.40 5 .70 9.33 24" (600) 609.60 5 .26 12.45 1219.20 9.33 1.5708 587.91 58

26" (650) 660.40 5.70 9.33 26" (650) 660.40 5.70 9.33 1320.80 9.33 1.5708 644.93 644

28" (700) 711.20 6.14 9.33 2" (50) 60.33 0.52 3.83 120.65 9.33 1.5708 55.86 55

28" (700) 711.20 6.14 9.33 4" (100) 114.30 0.99 5.90 228.60 9.33 1.5708 105.70 10

28" (700) 711.20 6.14 9.33 6" (150) 168.28 1.45 6.97 336.55 9.33 1.5708 157.54 15

28" (700) 711.20 6.14 9.33 8" (200) 219.08 1.89 8.02 438.15 9.33 1.5708 206.24 20

28" (700) 711.20 6.14 9.33 10" (250) 273.05 2.36 9.09 546.10 9.33 1.5708 258.08 258

28" (700) 711.20 6.14 9.33 12" (300) 323.85 2.80 9.33 647.70 9.33 1.5708 308.38 308

28" (700) 711.20 6.14 9.33 14" (350) 355.60 3.07 9.33 711.20 9.33 1.5708 340.13 340

28" (700) 711.20 6.14 9.33 16" (400) 406.40 3.51 9.33 812.80 9.33 1.5708 390.93 390


7/29/2019 ASME-B31-4 calc

5/9

CLIENT:

PROJECT:

LOCATION:

SUBJECT:


Header / Run

Pipe NPSDh th Th

Branch Pipe

NPSDb tb Tb

Standard Dr

if applicable

Standard Tr

if applicable

Beta

Angled1 d


XXXX

XXXX

XXXX

XXXX



(ASME B31.4)


PTC & Branch

Calc_ASME B31.4

Version: 1.00

28" (700) 711.20 6 .14 9.33 20" (500) 508.00 4 .39 12.45 1016.00 9.33 1.5708 486.31 48

28" (700) 711.20 6 .14 9.33 24" (600) 609.60 5 .26 12.45 1219.20 9.33 1.5708 587.91 58

28" (700) 711.20 6.14 9.33 26" (650) 660.40 5.70 9.33 1320.80 9.33 1.5708 644.93 644

28" (700) 711.20 6.14 9.33 28" (700) 711.20 6.14 9.33 1422.40 9.33 1.5708 695.73 69

30" (750) 762.00 6.58 9.33 2" (50) 60.33 0.52 3.83 120.65 9.33 1.5708 55.86 55

30" (750) 762.00 6.58 9.33 4" (100) 114.30 0.99 5.90 228.60 9.33 1.5708 105.70 10

30" (750) 762.00 6.58 9.33 6" (150) 168.28 1.45 6.97 336.55 9.33 1.5708 157.54 15

30" (750) 762.00 6.58 9.33 8" (200) 219.08 1.89 8.02 438.15 9.33 1.5708 206.24 20

30" (750) 762.00 6.58 9.33 10" (250) 273.05 2.36 9.09 546.10 9.33 1.5708 258.08 258

30" (750) 762.00 6.58 9.33 12" (300) 323.85 2.80 9.33 647.70 9.33 1.5708 308.38 308

30" (750) 762.00 6.58 9.33 14" (350) 355.60 3.07 9.33 711.20 9.33 1.5708 340.13 340

30" (750) 762.00 6.58 9.33 16" (400) 406.40 3.51 9.33 812.80 9.33 1.5708 390.93 390

30" (750) 762.00 6 .58 9.33 20" (500) 508.00 4 .39 12.45 1016.00 9.33 1.5708 486.31 48

30" (750) 762.00 6 .58 9.33 24" (600) 609.60 5 .26 12.45 1219.20 9.33 1.5708 587.91 58

30" (750) 762.00 6.58 9.33 26" (650) 660.40 5.70 9.33 1320.80 9.33 1.5708 644.93 644

30" (750) 762.00 6.58 9.33 28" (700) 711.20 6.14 9.33 1422.40 9.33 1.5708 695.73 69

30" (750) 762.00 6.58 9.33 30" (750) 762.00 6.58 9.33 1524.00 9.33 1.5708 746.53 74

32" (800) 812.80 7.02 9.33 2" (50) 60.33 0.52 3.83 120.65 9.33 1.5708 55.86 55

32" (800) 812.80 7.02 9.33 4" (100) 114.30 0.99 5.90 228.60 9.33 1.5708 105.70 10

32" (800) 812.80 7.02 9.33 6" (150) 168.28 1.45 6.97 336.55 9.33 1.5708 157.54 15

32" (800) 812.80 7.02 9.33 8" (200) 219.08 1.89 8.02 438.15 9.33 1.5708 206.24 20

32" (800) 812.80 7.02 9.33 10" (250) 273.05 2.36 9.09 546.10 9.33 1.5708 258.08 258

32" (800) 812.80 7.02 9.33 12" (300) 323.85 2.80 9.33 647.70 9.33 1.5708 308.38 308

32" (800) 812.80 7.02 9.33 14" (350) 355.60 3.07 9.33 711.20 9.33 1.5708 340.13 340

32" (800) 812.80 7.02 9.33 16" (400) 406.40 3.51 9.33 812.80 9.33 1.5708 390.93 390

32" (800) 812.80 7 .02 9.33 20" (500) 508.00 4 .39 12.45 1016.00 9.33 1.5708 486.31 48

32" (800) 812.80 7 .02 9.33 24" (600) 609.60 5 .26 12.45 1219.20 9.33 1.5708 587.91 58

32" (800) 812.80 7.02 9.33 26" (650) 660.40 5.70 9.33 1320.80 9.33 1.5708 644.93 644

32" (800) 812.80 7.02 9.33 28" (700) 711.20 6.14 9.33 1422.40 9.33 1.5708 695.73 69

32" (800) 812.80 7.02 9.33 30" (750) 762.00 6.58 9.33 1524.00 9.33 1.5708 746.53 74

32" (800) 812.80 7.02 9.33 32" (800) 812.80 7.02 9.33 1625.60 9.33 1.5708 797.33 79

34" (850) 863.60 7.46 9.33 2" (50) 60.33 0.52 3.83 120.65 9.33 1.5708 55.86 55

34" (850) 863.60 7.46 9.33 4" (100) 114.30 0.99 5.90 228.60 9.33 1.5708 105.70 10

34" (850) 863.60 7.46 9.33 6" (150) 168.28 1.45 6.97 336.55 9.33 1.5708 157.54 15

34" (850) 863.60 7.46 9.33 8" (200) 219.08 1.89 8.02 438.15 9.33 1.5708 206.24 20

34" (850) 863.60 7.46 9.33 10" (250) 273.05 2.36 9.09 546.10 9.33 1.5708 258.08 258

34" (850) 863.60 7.46 9.33 12" (300) 323.85 2.80 9.33 647.70 9.33 1.5708 308.38 308

34" (850) 863.60 7.46 9.33 14" (350) 355.60 3.07 9.33 711.20 9.33 1.5708 340.13 340


7/29/2019 ASME-B31-4 calc

6/9

CLIENT:

PROJECT:

LOCATION:

SUBJECT:

BB PIPE CLASS: - RATING: 300# C

Header / Run

Pipe NPSDh th Th

Branch Pipe

NPSDb tb Tb

Standard Dr

if applicable

Standard Tr

if applicable

Beta

Angled1 d


XXXX

XXXX

XXXX

XXXX



(ASME B31.4)


PTC & Branch

Calc_ASME B31.4

Version: 1.00

34" (850) 863.60 7.46 9.33 16" (400) 406.40 3.51 9.33 812.80 9.33 1.5708 390.93 39

34" (850) 863.60 7 .46 9.33 20" (500) 508.00 4 .39 12.45 1016.00 9.33 1.5708 486.31 48

34" (850) 863.60 7 .46 9.33 24" (600) 609.60 5 .26 12.45 1219.20 9.33 1.5708 587.91 58

34" (850) 863.60 7.46 9.33 26" (650) 660.40 5.70 9.33 1320.80 9.33 1.5708 644.93 644

34" (850) 863.60 7.46 9.33 28" (700) 711.20 6.14 9.33 1422.40 9.33 1.5708 695.73 69

34" (850) 863.60 7.46 9.33 30" (750) 762.00 6.58 9.33 1524.00 9.33 1.5708 746.53 74

34" (850) 863.60 7.46 9.33 32" (800) 812.80 7.02 9.33 1625.60 9.33 1.5708 797.33 79

34" (850) 863.60 7.46 9.33 34" (850) 863.60 7.46 9.33 1727.20 9.33 1.5708 848.13 84

36" (900) 914.40 7.89 10.89 2" (50) 60.33 0.52 3.83 120.65 10.89 1.5708 55.86 55

36" (900) 914.40 7.89 1 0.89 4" (100) 114.30 0.99 5.90 228.60 10.89 1.5708 105.70 10

36" (900) 914.40 7.89 10.89 6" (150) 168.28 1.45 6.97 336.55 10.89 1.5708 157.54 15

36" (900) 914.40 7.89 10.89 8" (200) 219.08 1.89 8.02 438.15 10.89 1.5708 206.24 20

36" (900) 914.40 7 .89 10.89 10" (250) 273.05 2 .36 9.09 546.10 10.89 1.5708 258.08 25

36" (900) 914.40 7 .89 10.89 12" (300) 323.85 2 .80 9.33 647.70 10.89 1.5708 308.38 30

36" (900) 914.40 7 .89 10.89 14" (350) 355.60 3 .07 9.33 711.20 10.89 1.5708 340.13 34

36" (900) 914.40 7 .89 10.89 16" (400) 406.40 3 .51 9.33 812.80 10.89 1.5708 390.93 39

36" (900) 914.40 7.89 10.89 20" (500) 508.00 4.39 12.45 1016.00 10.89 1.5708 486.31 48

36" (900) 914.40 7.89 10.89 24" (600) 609.60 5.26 12.45 1219.20 10.89 1.5708 587.91 58

36" (900) 914.40 7 .89 10.89 26" (650) 660.40 5 .70 9.33 1320.80 10.89 1.5708 644.93 644

36" (900) 914.40 7 .89 10.89 28" (700) 711.20 6 .14 9.33 1422.40 10.89 1.5708 695.73 69

36" (900) 914.40 7 .89 10.89 30" (750) 762.00 6 .58 9.33 1524.00 10.89 1.5708 746.53 74

36" (900) 914.40 7 .89 10.89 32" (800) 812.80 7 .02 9.33 1625.60 10.89 1.5708 797.33 79

36" (900) 914.40 7 .89 10.89 34" (850) 863.60 7 .46 9.33 1727.20 10.89 1.5708 848.13 84

36" (900) 914.40 7.89 10.89 36" (900) 914.40 7.89 10.89 1828.80 10.89 1.5708 895.82 89

38" (950) 965.20 8.33 10.89 2" (50) 60.33 0.52 3.83 120.65 10.89 1.5708 55.86 55

38" (950) 965.20 8.33 1 0.89 4" (100) 114.30 0.99 5.90 228.60 10.89 1.5708 105.70 10

38" (950) 965.20 8.33 10.89 6" (150) 168.28 1.45 6.97 336.55 10.89 1.5708 157.54 15

38" (950) 965.20 8.33 10.89 8" (200) 219.08 1.89 8.02 438.15 10.89 1.5708 206.24 20

38" (950) 965.20 8 .33 10.89 10" (250) 273.05 2 .36 9.09 546.10 10.89 1.5708 258.08 25

38" (950) 965.20 8 .33 10.89 12" (300) 323.85 2 .80 9.33 647.70 10.89 1.5708 308.38 30

38" (950) 965.20 8 .33 10.89 14" (350) 355.60 3 .07 9.33 711.20 10.89 1.5708 340.13 34

38" (950) 965.20 8 .33 10.89 16" (400) 406.40 3 .51 9.33 812.80 10.89 1.5708 390.93 39

38" (950) 965.20 8.33 10.89 20" (500) 508.00 4.39 12.45 1016.00 10.89 1.5708 486.31 48

38" (950) 965.20 8.33 10.89 24" (600) 609.60 5.26 12.45 1219.20 10.89 1.5708 587.91 58

38" (950) 965.20 8 .33 10.89 26" (650) 660.40 5 .70 9.33 1320.80 10.89 1.5708 644.93 644

38" (950) 965.20 8 .33 10.89 28" (700) 711.20 6 .14 9.33 1422.40 10.89 1.5708 695.73 69

38" (950) 965.20 8 .33 10.89 30" (750) 762.00 6 .58 9.33 1524.00 10.89 1.5708 746.53 74

38" (950) 965.20 8 .33 10.89 32" (800) 812.80 7 .02 9.33 1625.60 10.89 1.5708 797.33 79

38" (950) 965.20 8 .33 10.89 34" (850) 863.60 7 .46 9.33 1727.20 10.89 1.5708 848.13 84


7/29/2019 ASME-B31-4 calc

7/9

CLIENT:

PROJECT:

LOCATION:

SUBJECT:


Header / Run

Pipe NPSDh th Th

Branch Pipe

NPSDb tb Tb

Standard Dr

if applicable

Standard Tr

if applicable

Beta

Angled1 d


XXXX

XXXX

XXXX

XXXX



(ASME B31.4)


PTC & Branch

Calc_ASME B31.4

Version: 1.00

38" (950) 965.20 8 .33 10.89 36" (900) 914.40 7 .89 10.89 1828.80 10.89 1.5708 895.82 89

38" (950) 965.20 8.33 10.89 38" (950) 965.20 8.33 10.89 1930.40 10.89 1.5708 946.62 94

40" (1000) ###### 8.77 10.89 2" (50) 60.33 0.52 3.83 120.65 10.89 1.5708 55.86 55

40" (1000) ###### 8.77 1 0.89 4" (100) 114.30 0.99 5.90 228.60 10.89 1.5708 105.70 10

40" (1000) ###### 8.77 10.89 6" (150) 168.28 1.45 6.97 336.55 10.89 1.5708 157.54 15

40" (1000) ###### 8.77 10.89 8" (200) 219.08 1 .89 8.02 438.15 10.89 1.5708 206.24 20

40" (1000) ###### 8.77 10.89 10" (250) 273.05 2 .36 9.09 546.10 10.89 1.5708 258.08 25

40" (1000) ###### 8.77 10.89 12" (300) 323.85 2 .80 9.33 647.70 10.89 1.5708 308.38 30

40" (1000) ###### 8.77 10.89 14" (350) 355.60 3 .07 9.33 711.20 10.89 1.5708 340.13 34

40" (1000) ###### 8.77 10.89 16" (400) 406.40 3 .51 9.33 812.80 10.89 1.5708 390.93 39

40" (1000) ###### 8.77 10.89 20" (500) 508.00 4.39 12.45 1016.00 10.89 1.5708 486.31 48

40" (1000) ###### 8.77 10.89 24" (600) 609.60 5.26 12.45 1219.20 10.89 1.5708 587.91 58

40" (1000) ###### 8.77 10.89 26" (650) 660.40 5 .70 9.33 1320.80 10.89 1.5708 644.93 64

40" (1000) ###### 8.77 10.89 28" (700) 711.20 6 .14 9.33 1422.40 10.89 1.5708 695.73 69

40" (1000) ###### 8.77 10.89 30" (750) 762.00 6 .58 9.33 1524.00 10.89 1.5708 746.53 74

40" (1000) ###### 8.77 10.89 32" (800) 812.80 7 .02 9.33 1625.60 10.89 1.5708 797.33 79

40" (1000) ###### 8.77 10.89 34" (850) 863.60 7 .46 9.33 1727.20 10.89 1.5708 848.13 84

40" (1000) ###### 8.77 10.89 36" (900) 914.40 7.89 10.89 1828.80 10.89 1.5708 895.82 89

40" (1000) ###### 8.77 10.89 38" (950) 965.20 8.33 10.89 1930.40 10.89 1.5708 946.62 94

40" (1000) ###### 8.77 10.89 40" (1000) ###### 8.77 10.89 2032.00 10.89 1.5708 997.42 99

52" (1300) ###### 11.40 14.00 2" (50) 60.33 0.52 3.83 120.65 14.00 1.5708 55.86 55

52" (1300) ###### 11.40 14.00 4" (100) 114.30 0 .99 5.90 228.60 14.00 1.5708 105.70 10

52" (1300) ###### 11.40 14.00 6" (150) 168.28 1 .45 6.97 336.55 14.00 1.5708 157.54 15

52" (1300) ###### 11.40 14.00 8" (200) 219.08 1 .89 8.02 438.15 14.00 1.5708 206.24 20

52" (1300) ###### 11.40 14.00 10" (250) 273.05 2.36 9.09 546.10 14.00 1.5708 258.08 25

52" (1300) ###### 11.40 14.00 12" (300) 323.85 2.80 9.33 647.70 14.00 1.5708 308.38 30

52" (1300) ###### 11.40 14.00 14" (350) 355.60 3.07 9.33 711.20 14.00 1.5708 340.13 34

52" (1300) ###### 11.40 14.00 16" (400) 406.40 3.51 9.33 812.80 14.00 1.5708 390.93 39

52" (1300) ###### 11.40 14.00 20" (500) 508.00 4.39 12.45 1016.00 14.00 1.5708 486.31 48

52" (1300) ###### 11.40 14.00 24" (600) 609.60 5.26 12.45 1219.20 14.00 1.5708 587.91 58

52" (1300) ###### 11.40 14.00 26" (650) 660.40 5.70 9.33 1320.80 14.00 1.5708 644.93 64

52" (1300) ###### 11.40 14.00 28" (700) 711.20 6.14 9.33 1422.40 14.00 1.5708 695.73 69

52" (1300) ###### 11.40 14.00 30" (750) 762.00 6.58 9.33 1524.00 14.00 1.5708 746.53 74

52" (1300) ###### 11.40 14.00 32" (800) 812.80 7.02 9.33 1625.60 14.00 1.5708 797.33 79

52" (1300) ###### 11.40 14.00 34" (850) 863.60 7.46 9.33 1727.20 14.00 1.5708 848.13 84

52" (1300) ###### 11.40 14.00 36" (900) 914.40 7.89 10.89 1828.80 14.00 1.5708 895.82 89

52" (1300) ###### 11.40 14.00 38" (950) 965.20 8.33 10.89 1930.40 14.00 1.5708 946.62 94

52" (1300) ###### 11.40 14.00 40" (1000) ###### 8.77 10.89 2032.00 14.00 1.5708 997.42 99

52" (1300) ###### 11.40 14.00 52" (1300) ###### 11.40 14.00 2641.60 14.00 1.5708 ###### ###


7/29/2019 ASME-B31-4 calc

8/9

CLIENT:

PROJECT:

LOCATION:

SUBJECT:


Header / Run

Pipe NPSDh th Th

Branch Pipe

NPSDb tb Tb

Standard Dr

if applicable

Standard Tr

if applicable

Beta

Angled1 d


XXXX

XXXX

XXXX

XXXX



(ASME B31.4)NPS Size-wise Welded Branch Connc. C

PTC & Branch

Calc_ASME B31.4

Version: 1.00

68" (1700) ###### 14.91 18.67 2" (50) 60.33 0.52 3.83 120.65 18.67 1.5708 55.86 55

68" (1700) ###### 14.91 18.67 4" (100) 114.30 0 .99 5.90 228.60 18.67 1.5708 105.70 10

68" (1700) ###### 14.91 18.67 6" (150) 168.28 1 .45 6.97 336.55 18.67 1.5708 157.54 15

68" (1700) ###### 14.91 18.67 8" (200) 219.08 1 .89 8.02 438.15 18.67 1.5708 206.24 20

68" (1700) ###### 14.91 18.67 10" (250) 273.05 2.36 9.09 546.10 18.67 1.5708 258.08 25

68" (1700) ###### 14.91 18.67 12" (300) 323.85 2.80 9.33 647.70 18.67 1.5708 308.38 30

68" (1700) ###### 14.91 18.67 14" (350) 355.60 3.07 9.33 711.20 18.67 1.5708 340.13 34

68" (1700) ###### 14.91 18.67 16" (400) 406.40 3.51 9.33 812.80 18.67 1.5708 390.93 39

68" (1700) ###### 14.91 18.67 20" (500) 508.00 4.39 12.45 1016.00 18.67 1.5708 486.31 48

68" (1700) ###### 14.91 18.67 24" (600) 609.60 5.26 12.45 1219.20 18.67 1.5708 587.91 58

68" (1700) ###### 14.91 18.67 26" (650) 660.40 5.70 9.33 1320.80 18.67 1.5708 644.93 64

68" (1700) ###### 14.91 18.67 28" (700) 711.20 6.14 9.33 1422.40 18.67 1.5708 695.73 69

68" (1700) ###### 14.91 18.67 30" (750) 762.00 6.58 9.33 1524.00 18.67 1.5708 746.53 74

68" (1700) ###### 14.91 18.67 32" (800) 812.80 7.02 9.33 1625.60 18.67 1.5708 797.33 79

68" (1700) ###### 14.91 18.67 34" (850) 863.60 7.46 9.33 1727.20 18.67 1.5708 848.13 84

68" (1700) ###### 14.91 18.67 36" (900) 914.40 7.89 10.89 1828.80 18.67 1.5708 895.82 89

68" (1700) ###### 14.91 18.67 38" (950) 965.20 8.33 10.89 1930.40 18.67 1.5708 946.62 94

68" (1700) ###### 14.91 18.67 40" (1000) ###### 8.77 10.89 2032.00 18.67 1.5708 997.42 99

68" (1700) ###### 14.91 18.67 52" (1300) ###### 11.40 14.00 2641.60 18.67 1.5708 ###### ###

68" (1700) ###### 14.91 18.67 68" (1700) ###### 14.91 18.67 3454.40 18.67 1.5708 ###### ###

80" (2000) ###### 17.54 21.78 2" (50) 60.33 0.52 3.83 120.65 21.78 1.5708 55.86 55

80" (2000) ###### 17.54 21.78 4" (100) 114.30 0 .99 5.90 228.60 21.78 1.5708 105.70 10

80" (2000) ###### 17.54 21.78 6" (150) 168.28 1 .45 6.97 336.55 21.78 1.5708 157.54 15

80" (2000) ###### 17.54 21.78 8" (200) 219.08 1 .89 8.02 438.15 21.78 1.5708 206.24 20

80" (2000) ###### 17.54 21.78 10" (250) 273.05 2.36 9.09 546.10 21.78 1.5708 258.08 25

80" (2000) ###### 17.54 21.78 12" (300) 323.85 2.80 9.33 647.70 21.78 1.5708 308.38 30

80" (2000) ###### 17.54 21.78 14" (350) 355.60 3.07 9.33 711.20 21.78 1.5708 340.13 34

80" (2000) ###### 17.54 21.78 16" (400) 406.40 3.51 9.33 812.80 21.78 1.5708 390.93 39

80" (2000) ###### 17.54 21.78 20" (500) 508.00 4.39 12.45 1016.00 21.78 1.5708 486.31 48

80" (2000) ###### 17.54 21.78 24" (600) 609.60 5.26 12.45 1219.20 21.78 1.5708 587.91 58

80" (2000) ###### 17.54 21.78 26" (650) 660.40 5.70 9.33 1320.80 21.78 1.5708 644.93 64

80" (2000) ###### 17.54 21.78 28" (700) 711.20 6.14 9.33 1422.40 21.78 1.5708 695.73 69

80" (2000) ###### 17.54 21.78 30" (750) 762.00 6.58 9.33 1524.00 21.78 1.5708 746.53 74

80" (2000) ###### 17.54 21.78 32" (800) 812.80 7.02 9.33 1625.60 21.78 1.5708 797.33 79

80" (2000) ###### 17.54 21.78 34" (850) 863.60 7.46 9.33 1727.20 21.78 1.5708 848.13 84

80" (2000) ###### 17.54 21.78 36" (900) 914.40 7.89 10.89 1828.80 21.78 1.5708 895.82 89

80" (2000) ###### 17.54 21.78 38" (950) 965.20 8.33 10.89 1930.40 21.78 1.5708 946.62 94

80" (2000) ###### 17.54 21.78 40" (1000) ###### 8.77 10.89 2032.00 21.78 1.5708 997.42 99

80" (2000) ###### 17.54 21.78 52" (1300) ###### 11.40 14.00 2641.60 21.78 1.5708 ###### ###


7/29/2019 ASME-B31-4 calc

9/9

CLIENT:

PROJECT:

LOCATION:

SUBJECT:

BB PIPE CLASS: - RATING: 300# C.A.:

Header / Run

Pipe NPSDh th Th

Branch Pipe

NPSDb tb Tb

Standard Dr

if applicable

Standard Tr

if applicable

Beta

Angled1 d2

inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (mm)

XXXX

XXXX

XXXX

XXXX



(ASME B31.4)

NPS Size-wise Welded Branch Connc. Check

PTC & Branch

Calc_ASME B31.4

Version: 1.00

80" (2000) ###### 17.54 21.78 68" (1700) ###### 14.91 18.67 3454.40 21.78 1.5708 ###### ######

80" (2000) ###### 17.54 21.78 80" (2000) ###### 17.54 21.78 4064.00 21.78 1.5708 ###### ######


Documents

ASME-B31-4 calc