Inconel Pipe Suppliers As Per Astm B167

manufacturer of Inconel Alloy Seamless and Welded Pipe with Exceptional sizes, standard, Price and Quality in india

 

Inconel Pipe
Inconel Pipe
Inconel Seamless Pipe
Inconel Seamless Pipe
Inconel Welded Pipe
Inconel Welded Pipe

 

Always check ASME SB725 Incoloy Thick and Thin Wall Pipe thickness and schedule/ weight chart before buying material

Inconel pipe & Incoloy Seamless Pipe are made of quality resistance substance that is able to resist high temperatures and pressures. Used in various industries, these pipes are made of Inconel alloys that form an outside layer protecting the pipe from any sort of corrosion. The Inconel pipe is available in two types, the Inconel Alloy Annealed Pipe and the Hot Finished Inconel Pipe achieved through inconel pipe welding process. we are one of the oldest Inconel Pipe Suppliers

This can be achieved best by using Inconel metal as it can be easily welded with other materials. You can even weld the same with steel and other different materials. SMT is leading manufacturer & supplier of Inconel Seamless Pipe. We are PED approved trader & stockholder of Sch40 Inconel Pipe. SMT is well known saudi aramco approved exporter & distributor of Inconel Clad Pipe. SMT is stockist of Inconel Alloy thin Wall Pipe, Inconel Round Pipe.

Spec Chart of Inconel Pipe

ASTM / ASME Standards ASTM B163 / ASME SB163
EFW Pipe size 5.0 mm - 1219.2 mm
Pipe Schedule SCH5, SCH10, SCH40, STD, SCH80, SCH160
Pipe Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Pipe Form Round, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc.
Pipe Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded.
Marking All Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
Welded Tube Size 6.35 mm OD To 152 mm OD
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
tubing wall thickness 0.020" –0.220", (special wall thicknesses available)
tube Length Single Random, Double Random, Standard & Cut length
Tube Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
tube Form Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc.
Tube Type Seamless, ERW, EFW, Welded, Fabricated
End Plain End, Beveled End, Treaded
Marking All tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger

 

ASTM B163 Inconel Pipe Price

Inconel Pipe Material Price
Inconel Pipe 1/4"(13.72mm) NB x Sch10/ 10s (1.65mm) wall x500mm £120.00
Inconel Pipe 1/4"(13.72mm) NB x Sch10/ 10s (1.65mm) wall x500mm £90.00
Inconel Seamless Pipe 1/4"(13.72mm) NB x Sch10/ 10s (1.65mm) wall x500mm £144.00
Hot Finished Inconel Pipe 1/4"(13.72mm)NB x Sch10/ 10s (1.65mm) wall x500mm £180.00
Inconel Clad Pipe 1/4"(13.72mm)NB x Sch10/ 10s (1.65mm) wall x500mm £220.00

 

Most popular countries buy Inconel Pipe from us,

Inconel Alloy 601 Pipe Cold Drawing Bright Surface Iran, Philippines, Chile, Canada
Inconel 740 Alloy Steel Pipe Romania, Norway, United Arab Emirates (UAE), Europe
Nickel Based Alloy Seamless Pipe Russia, Brazil, Netherlands, Malaysia, Sweden
Inconel X750/N07750 Oxidation Resistant Stainless Steel Pipe Los Alamos -Mexico, Egypt, Mexico, Malaysia
Cold Rolled ASTM DIN JIS Inconel Seamless Steel Pipe NY 12203 (USA), United Kingdom -UK, Malaysia, Singapore
ASTM B622 Inconel 718 Seamless Pipe Dammam -KSA, UK, Poland, Philippines
Inconel 713 Metal Monel Alloy Pipe Europe, Singapore,  Malaysia, Qatar
Forging Filler Metal Inconel Pipe with Thick Wall Thailand, Malaysia, Japan, Czechia
Inconel 718 Seamless Pipe (FM33) China, Colombia, Bangladesh, Malaysia
Fluid Seamless Alloy Steel Pipe Inconel 601, 617, 609 South Africa, Kuwait, Taiwan, Philippines
Oxidation Temperature U Bends Inconel Pipe Singapore, Malaysia, South Korea, Bahrain
Inconel 617 2.4663 Alloy Round Pipe B564 UK, Belgium, Indonesia, Philippines
Inconel 713c/N07713 Cold Rolled Stainless Steel Pipe Hong Kong, Thailand, France, Oman
Inconel X-750 Pipe for Spring Seal Ring Application Turkey, Malaysia, Germany
Inconel Nickel Alloy Seamless Round Tube Hollow Pipe Malaysia, Finland, USA, Dubai
Cold Rolled Inconel Pipe for Flue Gas Desulphurization System Spain, Brazil, Saudi Arabia (KSA), UK
ASTM B167 Inconel 601 Nickel-Based Alloy Seamless Pipe Europe, Singapore, South Africa, UAE

 

Inconel Pipe Suppliers

ASTM B167 Inconel Alloy Custom Pipes

ASTM B167 Inconel Alloy Custom Pipes

Cold Drawn inconel Seamless Pipes

Cold Drawn inconel Seamless Pipes

inconel Hollow Pipes

inconel Hollow Pipes

Inconel Alloy Rectangular Pipes

Inconel Alloy Rectangular Pipes

ASME SB167 inconel Round Pipes

ASME SB167 inconel Round Pipes

Inconel Alloy Square Pipes

Inconel Alloy Square Pipes

Incoloy Welded Pipes

Incoloy Welded Pipes

ASTM B167 inconel Seamless Pipes

ASTM B167 inconel Seamless Pipes

 

Physical Properties of Inconel Seamless Pipe

  Physical Properties Metric English
Alloy 600 Density 8.47 g/cc 0.306 lb/in³
Alloy 625 Density 8.44 g/cc 0.305 lb/in³
Alloy 718 Density 8.19 0.296 lb/in3 (8.192 g/cm3)

 

If you need schedule 40 Inconel Hexagonal Pipe, We can supply in nearly any size, no matter how small the size or quantity.

 

Inconel Welded Pipe Electrical Conductivity

MATERIAL CONDUCTIVITY RESISTIVITY NOTES
(% IACS) (Siemens/m) (Ohm-m)  

Alloy 600

1.70

9.860E+05

1.014E-06

conductivity converted from resistivity

Alloy 600

1.67

1.030E-06

conductivity converted from resistivity

Alloy 601

1.45

1.190E-06

conductivity converted from resistivity

Alloy 617

1.41

1.220E-06

conductivity converted from resistivity

Alloy 625

1.34

1.290E-06

conductivity converted from resistivity

Alloy 690

11.65

1.480E-07

conductivity converted from resistivity

Alloy 718

1.38

1.250E-06

conductivity converted from resistivity

Alloy X750

1.41

1.220E-06

conductivity converted from resistivity

Inconel Pipe Hardness

MATERIAL HARDNESS HB
625 Bar
≤ 287 HB
625 Sheet
145-240
625 Tube, Seamless and Welded
600 rod and bar
65-85B
600 Plate
65-85B
600 Sheet
88B max
600 Tube and Pipe
88B max
600 Wire
600 Wire
600 Wire

 

We have a large inventory of Inconel Alloy Hollow Pipe in almost all length, call us to know more about Ready stock and updated price list

 

Inconel Alloy Seamless Pipe Schedule chart

1/8" IPS(.405" O.D.) 3 1/2" IPS( 4.000" O.D.)
SCH 40, 80 SCH 10, 40, 80, 160, XXH
1/4" IPS(.540" O.D.) 4" IPS(4.500" O.D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
3/8" IPS(.675" O.D.) 5" IPS( 5.563" O.D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
1/2" IPS(.840" O.D.) 6" IPS(6.625" O.D.)
SCH 5, 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050" O.D.) 8 ” IPS(8.625" O.D.)
SCH 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
1" IPS:(1.315′ O.D.) 10" IPS(10.750" O.D.)
SCH 5, 10, 40, 80, 160, XXH SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660" O.D.) 12" IPS(12.750" O.D.)
SCH 10, 40, 80, 160, XXH SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900" O.D.) 14" IPS(14.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH10 (.188), SCH40 (.375)
2" IPS(2.375" O.D.) 16" IPS(16.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875" O.D.) 18" IPS (18.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH-40 (.375)
3" IPS( 3.500" O.D.)  
SCH 5, 10, 40, 80, 160, XXH  

 

Incoloy Thick And Thin Wall Pipe Sizes

OD
mm
Pipe WT
mm
in.
Sch
Kg/m
13.72
1.65
1/4
10S
0.50
13.72
2.24
1/4
40S
0.64
13.72
3.02
1/4
80S
0.81
17.15
1.65
3/8
10S
0.64
17.15
2.31
3/8
40S
0.86
17.15
3.20
3/8
80S
1.12
21.34
2.11
1/2
10S
1.02
21.34
2.77
1/2
40S
1.29
21.34
3.73
1/2
80S
1.65
26.67
2.11
3/4
10S
1.30
26.67
2.87
3/4
40S
1.71
26.67
3.91
3/4
80S
2.23
33.40
2.77
1
10S
2.13
33.40
3.38
1
40S
2.54
33.40
4.55
1
80S
3.29
33.40
6.352)
1
160
4.30
42.16
2.77
10S
2.73
42.16
3.56
40S
3.44
42.16
4.85
80S
4.53
42.16
6.352)
160
5.69
48.26
2.77
10S
3.16
48.26
3.68
40S
4.11
48.26
5.08
80S
5.49
60.33
2.77
2
10S
3.99
60.33
3.91
2
40S
5.52
60.33
5.54
2
80S
7.60
60.33
8.742)
2
160
11.29
73.03
3.05
10S
5.35
73.03
5.16
40S
8.77
73.03
7.01
80S
11.59
88.90
3.05
3
10S
6.56
88.90
5.49
3
40S
11.47
88.90
7.62
3
80S
15.51
88.90
11.132)
3
160
21.67
101.60
3.05
10S
7.53
101.60
5.74
40S
13.78
101.60
8.08
80S
18.92
114.30
3.05
4
10S
8.50
114.30
6.02
4
40S
16.32
114.30
8.56
4
80S
22.67
114.30
13.492)
4
160
34.05
141.30
6.55
5
40S
22.10
141.30
9.53
5
80S
31.44
141.30
15.882)
5
160
49.87
168.28
3.4
6
10S
14.04
168.28
7.11
6
40S
28.69
168.28
10.97
6
80S
43.21
168.28
14.27
6
120
54.75
168.28
18.262)
6
160
68.59
219.08
8.18
8
40S
43.20
219.08
12.7
8
80S
65.63
219.08
18.23
8
120
91.30
219.08
23.012)
8
160
112.97

 

Heat Treatment of Inconel ERW Pipe

Heat Treatment Alloy 600 Alloy 600 is not an age hardening alloy; cold working is the only available means of hardening. Softening by annealing begins at about 1600°F (871°C), and is reasonably complete after 10 to 15 minutes of heating at 1800°F (982°C). Above this temperature, grain growth may be objectionable, although very brief heating at 1900°F will cause complete softening without undue grain growth. Since the rate of cooling has no effect on the softening, the material may be water quenched or air cooled.
Heat Treatment Alloy 625 Alloy 625 has three basic heat treatments:, (1) High Solution Anneal – 2000/2200°F (1093/1204°C), air quench or faster., (2) Low Solution Anneal – 1700/1900°F (927/1038°C), air quench or faster., (3) Stress Relieve – 1650°F (899°C), air quench.
Heat Shield (2200 deg F continuous).

 

find here Incoloy Seamless Pipe Material Composition, Specification and Dimensions table

 

Inconel Pipe Stock

Trade Name ASTM/ ASME / UNS
(600) ASTM B167 UNS N06600
(601) ASTM B167 UNS N06601
(N06603) ASTM B167 UNS N06603
(N06690) ASTM B167 UNS N06690
(N06693) ASTM B167 UNS N06693
(N06025) ASTM B167 UNS N06025
(N06045) ASTM B167 UNS N06045
(N06696) ASTM B167 UNS N06696
(600) ASTM B163 UNS N06600
(601) ASTM B163 UNS N06601
(690) ASTM B163 UNS N06690

 

Melting Point of Inconel Seamless Pipe

Alloy 718 Melting Range Solution Treated: 2500-2600°F, Solution Treated and Aged: 1370-1430°C
Alloy 600 Melting Range Metric: 1354 – 1413 °C, English: 2470 – 2580 °F
Alloy 625 Melting Range 2350 – 2460°F (1280 – 1350°C)

 

Inconel Pipe grades

Industry standard DIN UNS EN AMS ASTM Others
Alloy 75 2.4951 N06075 NiCr20Ti
Alloy 725 N07725 B637, B805
Alloy 718 (API) 2.4668 N07718
Alloy 718 2.4668 N07718 NiCr19NbMo/NiCr19Fe19Nb5Mo3 5662 B637
Alloy 625 2.4856 N06625 NiCr22Mo9Nb 5666 B446-03 G1
Alloy 617 2.4663a N06617 NiCr23Co12Mo B166
Alloy 602 2.4633 N06025 NiCr25FeALY
Alloy 601 2.4851 N06601 NiCr23Fe
Alloy 600 2.4816 N06600 NiCr15Fe

 

Weight Chart of Inconel Pipe

NPS
Outside Diameter
Wall Thickness
Weight
Weight
in
mm
in
mm
Sched
kg/Mtr
Lb/ft
1/2″
0.840
21
0.109
2.769
40 STD
1.268
0.851
0.147
3.734
80 STD
1.621
1.088
3/4″
1.050
27
0.113
2.870
40 STD
1.684
1.131
0.154
3.912
80 STD
2.195
1.474
1″
1.315
33
0.133
3.378
40 STD
2.501
1.679
0.179
4.547
80 STD
3.325
2.172
1 1/4″
1.660
42
0.140
3.556
40 STD
3.385
2.273
0.191
4.851
80 STD
4.464
2.997
1 1/2″
1.900
48
0.145
3.683
40 STD
4.048
2.718
0.200
5.080
80 STD
5.409
3.361
2″
2.375
60
0.154
3.912
40 STD
5.441
3.653
0.218
5.537
80 STD
7.480
5.022
2 1/2″
2.875
73
0.203
5.516
40 STD
8.629
5.793
0.276
7.010
80 STD
11.411
7.661
3″
3.500
89
0.216
5.486
40 STD
11.284
7.576
0.300
7.620
80 STD
15.272
10.253
4″
4.500
114
0.237
6.020
16.073
10.790
0.337
8.560
22.318
14.983
6″
6.625
168
0.188
4.775
19.252
12.924
0.203
5.516
20.739
13.923
0.219
5.563
22.318
14.983
0.250
6.350
25.354
17.021
0.280
7.112
40 STD
58.263
18.974
0.312
7.925
31.334
21.036
0.375
9.525
37.285
25.031
0.432
10.973
80 XHY
42.561
28.573
0.500
12.700
48.719
32.708
8″
8.625
219
0.188
4.775
25.233
16.940
0.203
5.156
27.198
18.259
0.219
5.563
29.286
19.661
0.250
6.350
20
33.308
22.361
0.277
7.036
30
36.786
24.696
0.322
8.179
40
42.352
28.554
0.375
9.525
49.216
33.041
0.406
10.312
60
53.085
35.638
0.500
12.700
80 XHY
64.627
43.388
10″
10.750
273
0.188
4.775
31.588
21.207
0.219
5.563
36.689
24.631
0.250
6.350
20
41.759
28.035
0.307
7.798
30
51.002
34.240
0.344
8.738
56.946
38.231
0.365
9.271
40 STD
63.301
40.483
0.438
11.125
71.852
48.238
0.500
12.700
60 XHY
81.530
54.735
0.594
15.088
80
95.969
64.429
12″
12.750
324
0.188
4.775
37.570
25.222
0.219
5.563
43.657
29.309
0.250
6.350
49.713
33.375
0.281
7.137
55.739
37.420
0.312
7.925
61.735
41.445
0.375
9.525
73.824
49.562
0.406
10.312
79.727
53.525
0.500
12.700
97.438
65.415
0.562
14.275
108.966
73.154
14″
14.000
356
0.188
4.775
41.308
27.732
0.219
5.563
48.012
32.233
0.250
6.350
20
54.685
36.713
0.281
7.137
61.327
41.172
0.312
7.925
67.939
45.611
0.375
9.525
STD
81.281
54.568
0.438
11.125
40
94.498
63.441
0.500
12.700
XHY
107.381
72.090
0.625
15.875
132.983
89.278
16”
16.000
406
0.188
4.775
47.290
21.748
0.219
5.563
54.980
36.910
0.250
6.350
10
62.639
42.053
0.281
7.137
70.268
47.174
0.312
7.925
20
77.866
52.275
0.344
8.738
85.677
57.519
0.375
9.525

30

STD

93.213
62.578
0.438
11.125
108.433
72.797
0.500
12.700

40

XHY

123.289
82.770
18″
18.000
457
0.219
5.563
61.948
41.588
0.250
6.350
70.593
47.393
0.281
7.137
79.208
53.176
0.312
7.925
20
87.792
58.939
0.375
9.525
STD
105.144
70.588
0.438
11.125
30
122.369
82.152
0.500
12.700
XHY
139.198
93.450
0.562
14.275
40
155.904
104.666
0.625
15.875
172.754
115.978
20″
20.000
508
0.250
6.350
78.547
52.733
0.282
7.163
88.458
59.386
0.312
7.925
97.719
65.604
0.375
9.525
20 STD
117.075
78.598
0.438
11.125
136.305
91.508
0.500
12.700
30 XHY
155.106
104.130
0.594
15.088
40
183.378
123.110
0.625
15.875
192.640
129.328
0.688
17.475
211.368
141.901
24″
24.000
610
0.250
6.350
94.456
63.413
0.281
7.137
106.029
71.183
0.312
7.925
117.573
18.932
0.375
9.525
20 STD
140.938
64.618
0.438
11.125
164.176
110.219
0.500
12.700
XHY
186.923
125.490
0.625
15.875
232.410
156.028
0.688
17.475
40
255.148
171.293
0.750
19.050
277.401
186.233
30″
30.000
762
0.250
6.350
118.318
79.433
0.281
7.137
132.851
89.189
0.312
7.925
10
147.353
98.925
0.375
9.525
STD
176.731
118.648
0.438
11.125
205.983
138.286
0.500
12.700
20 XHY
234.647
157.530
0.625
15.875
30
292.066
196.078
0.688
17.475
320.817
215.380
0.750
19.050
348.988
234.293
36″
36.000
914
0.250
6.350
142.180
95.453
0.281
7.137
159.672
107.196
0.312
7.925
10
177.133
118.918
0.375
9.525
STD
215.525
142.678
0.438
11.125
247.790
166.353
0.500
12.700
20 XHY
282.372
198.570
0.625
15.875
351.723
236.128

0.688

17.475
386.487
259.467

0.750

19.050
420.576
282.353
42″
42.000
1067
0.312
7.925
206.914
138.911
0.375
9.525
STD
248.319
166.708
0.500
12.700
XHY
33.097
221.610
0.750
19.050
492.163
330.413
48″
48.000
1219
0.375
9.525
STD
284.112
190.738
0.438
11.125
331.404
222.487
0.500
12.700
XHY
377.822
253.650
0.750
19.050
563.750
378.473
0.875
22.225
655.969
440.383

 

Pressure Rating of ASME SB725 Inconel Alloy Pipe

Pipe O.D.
(in.)
Wall Thickness of Pipe (inches)
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (psig)
1/8 7900 10100            
1/4 3700 4800 7000 9500        
5/16   3700 5400 7300        
3/8   3100 4400 6100        
1/2   2300 3200 4400        
3/4     2200 3000 4000 4600    
1       2200 2900 3400 3900 4300

 

Standard of ASME SB167 Inconel Welded Pipe

Specifications:

ASTM B167, ASTM B829, ASTM B517, ASTM B775, ASTM B163, ASTM B516, ASTM B751, AMS 5580

International Specifications:

BS 3072-3076 (NA14) DIN 17742, DIN 17750, DIN 17754 WERKSTOFF Nr 2.4816 TÜV 305 AFNOR-NC 15 Fe

 

Dimensions of High Pressure Inconel Pipe

inconel Pipe OD
mm
Pipe WT
mm
in.
Sch
Kg/m
13.72
1.65
1/4
10S
0.50
13.72
2.24
1/4
40S
0.64
13.72
3.02
1/4
80S
0.81
17.15
1.65
3/8
10S
0.64
17.15
2.31
3/8
40S
0.86
17.15
3.20
3/8
80S
1.12
21.34
2.11
1/2
10S
1.02
21.34
2.77
1/2
40S
1.29
21.34
3.73
1/2
80S
1.65
26.67
2.11
3/4
10S
1.30
26.67
2.87
3/4
40S
1.71
26.67
3.91
3/4
80S
2.23
33.40
2.77
1
10S
2.13
33.40
3.38
1
40S
2.54
33.40
4.55
1
80S
3.29
33.40
6.352)
1
160
4.30
42.16
2.77
10S
2.73
42.16
3.56
40S
3.44
42.16
4.85
80S
4.53
42.16
6.352)
160
5.69
48.26
2.77
10S
3.16
48.26
3.68
40S
4.11
48.26
5.08
80S
5.49
60.33
2.77
2
10S
3.99
60.33
3.91
2
40S
5.52
60.33
5.54
2
80S
7.60
60.33
8.742)
2
160
11.29
73.03
3.05
10S
5.35
73.03
5.16
40S
8.77
73.03
7.01
80S
11.59
88.90
3.05
3
10S
6.56
88.90
5.49
3
40S
11.47
88.90
7.62
3
80S
15.51
88.90
11.132)
3
160
21.67
101.60
3.05
10S
7.53
101.60
5.74
40S
13.78
101.60
8.08
80S
18.92
114.30
3.05
4
10S
8.50
114.30
6.02
4
40S
16.32
114.30
8.56
4
80S
22.67
114.30
13.492)
4
160
34.05
141.30
6.55
5
40S
22.10
141.30
9.53
5
80S
31.44
141.30
15.882)
5
160
49.87
168.28
3.4
6
10S
14.04
168.28
7.11
6
40S
28.69
168.28
10.97
6
80S
43.21
168.28
14.27
6
120
54.75
168.28
18.262)
6
160
68.59
219.08
8.18
8
40S
43.20
219.08
12.7
8
80S
65.63
219.08
18.23
8
120
91.30
219.08
23.012)
8
160
112.97

 

ASTM B167 Inconel Pipe Wall Thickness

Types Out diameter Wall thickness Length
NB Sizes (in stock) 1/8” ~ 8” SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Upto 6 Meters
monel 400 Seamless Pipe (Custom Sizes) 5.0mm ~ 203.2mm As per requirement Upto 6 Meters
monel 400 Welded Pipe (in Stock + Custom Sizes) 5.0mm ~ 1219.2mm 1.0 ~ 15.0 mm Upto 6 Meters

 

Roughness of Inconel Pipe

Pipe Material Roughness Coefficients
Pipe Material

Specific Roughness
Factor, • , mm (ft)

Hazen-Williams
Coefficient, C
Manning Factor, n
Steel, welded and seamless
0.061 (0.0002)
140
-
Steel, Sheet metal, new
5 x 10-2 (1.6 x 10-4)
Commercial, new
4.6 x 10-2 (1.5 x 10-4)
Steel, Riveted
3.0 (1 x 10-2)
Steel, Rusted
2.0 (7 x 10-3)
Stainless
2 x 10-3 (7 x 10-6)
Ductile Iron
0.061 (0.0002)
130
-
Iron, Cast new
2.6 x 10-1 (8.5 x 10-4)
Iron, Wrough, new
4.6 x 10-2 (1.5 x 10-4)
Iron, Galvanized, new
1.5 x 10-1 (5 x 10-4)
Iron, Asphalted, cast
1.2 x 10-1 (4 x 10-4)
Ductile Iron, asphalt coated
0.12 (0.0004)
130
0.013
Copper and Brass
0.61 (0.002)
140
0.010
Brass, new
2 x 10-3 (7 x 10-6)
Glass
0.0015 (0.000005)
140
-
Thermoplastics
0.0015 (0.000005)
140
-
Drawn Tubing
0.0015 (0.000005)
-
-
Concrete, smoothed
4 x 10-2 (1.3 x 10-4)
Concrete, Rough
2.0 (7 x 10-3)
Rubber, Smoothed
1 x 10-2 (3.3 x 10-5)
Wood, Stave
5 x 10-1 (1.6 x 10-3)
Sources:
Hydraulic Institute, Engineering Data Book.
Various vendor data compiled by SAIC, 1998
F.M. White, Fluid Mechanics, 7th edition

 

Material Code of Inconel Alloy Pipe

Trade Name
ASTM/ ASME / UNS
(600)

ASTM B167 UNS N06600

(601)
ASTM B167 UNS N06601
(N06603)
ASTM B167 UNS N06603
(N06690)
ASTM B167 UNS N06690
(N06693)
ASTM B167 UNS N06693
(N06025)
ASTM B167 UNS N06025
(N06045)
ASTM B167 UNS N06045
(N06696)
ASTM B167 UNS N06696
(600)
ASTM B163 UNS N06600
(601)
ASTM B163 UNS N06601
(690)
ASTM B163 UNS N06690