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ASTM B165 UNS 04400 PIPES-TUBES

ASTM B165 N04400 Pipe Standards

Most Genuine ASTM B165 UNS N04400 Seamless Pipe Manufacturer in India As Per International Standards

UNS: N04400
International Specifications: DIN 17752, VdTUV 2635
Specifications: ASTM B165, B829, B775, B725, B163, B730, B751, AMS 4574

Buy Cold Worked ASTM B165 N04400 Nickel-Copper Alloy Tube With OD .125 to 2.00″

B165 N04400 Pipe Dimensions

Nominal size [inches] (OD) [mm] (OD) [inches] Wall thickness [mm] Wall thickness [inches] Weight [kg/m] Weight [lb/ft]
1/8" NPS 6 10.3 0.41 1.73 0.068 0.37 0.24
1/4" NPS 8 13.7 0.54 2.24 0.088 0.63 0.42
3/8" NPS 10 17.1 0.68 2.31 0.091 0.84 0.57
1/2" NPS 15 21.3 0.84 2.77 0.109 1.27 0.85
3/4" NPS 20 26.7 1.05 2.87 0.113 1.69 1.13
1" NPS 25 33.4 1.32 3.38 0.133 2.5 1.68
1 1/4" NPS 32 42.2 1.66 3.56 0.14 3.39 2.27
1 1/2" NPS 40 48.3 1.9 3.68 0.145 4.05 2.72
2" NPS 50 60.3 2.375 3.91 0.154 5.44 3.65
2 1/2" NPS 65 73.0 2.875 5.16 0.203 8.63 5.79
3" NPS 80 88.9 3.5 5.49 0.216 11.29 7.58
3 1/2" NPS 90 101.6 4.0 5.74 0.226 13.57 9.11
4" NPS 100 114.3 4.5 6.02 0.237 16.07 10.79
5" NPS 125 141.3 5.563 6.55 0.258 21.77 14.62
6" NPS 150 168.3 6.625 7.11 0.28 28.26 18.97
8" NPS 200 219.1 8.625 8.18 0.322 42.55 28.55
10" NPS 250 273.0 10.75 9.27 0.365 60.31 40.48
12" NPS 300 323.8 12.75 10.31 0.406 79.73 53.52
14" NPS 350 355.6 14.0 11.13 0.437 94.55 54.57
16" NPS 400 406.4 16.0 12.7 0.5 123.3 82.77
18" NPS 450 457.0 18.0 14.27 0.562 155.8 104.67
20" NPS 500 508.0 20.0 15.09 0.594 183.42 123.11
24" NPS 600 610.0 24.0 17.48 0.688 255.41 171.29
32" NPS 800 813.0 32.0 17.48 0.688 342.91 230.08

ASTM B165 UNS 04400 PIPES-TUBES

SB 165 N04400 Pipe Permissible Variations

OD, inch (mm) Permissible Variations Percentage of Thickness of Specified Min Wall
OD, inch (mm) Percentage of Thickness of Nominal Wall + –
+ – + –
Over 53/8 (168) – 69/8 (219), incl 031 (0.79) 031 (0.79) 12.5 12.5 28 0
Over 8.625 (219) – 14 (356), incl 062 (1.57) 031 (0.79) 15 12.5 30 0
Over .400 (10) – 5/8 (16), excl 005 (0.13) 005 (0.13) 15 15 30 0
5/8 (16) – 3/2(38), incl 0075 (0.19) 0075 (0.19) 10 10 22 0
Over 3/2(38) – 3 (76), incl 010 (0.25) 010 (0.25) 10 10 22 0
Over 3 (76) – 9/2(114), incl 015 (0.38) 015 (0.38) 10 10 22 0
Over 9/2(114) – 6 (152), incl 020 (0.51) 020 (0.51) 12.5 12.5 28 0
Over 6 (152) – 53/8 (168), incl 025 (0.64) 025 (0.64) 12.5 12.5 28 0
Over 14 (356) – 24 (610), incl 0.125 (3.18) 031 (0.79) 15 12.5 30 0

Size Range of SB 165 UNS N04400 Capillary Tube

Gauge OD – tolerance milimeter Regular Wall in milimeter Thin Wall in milimeter Extra Thin Wall in milimeter Ultra Thin Wall in milimeter
30 .0304 – .0317 .0065 – .0089 – – –
29 o.0330 – .0342 .0065 – .0089 – – –
28 .0355 – .0368 .0076 – .0102 – – –
27 .0406 – .0419 .0089 – .0115 .0065 – .0089 – –
26 .0457 – .0469 .0089 – .0114 – – –
25 .0508 – .0520 .0115 – .0141 .0089 – .0114 – –
24 .0558 – .0571 .0114 – .0141 .0089 – .0114 – .0052 – .0102
23 .0635 – .0647 .0141 – .0165 .0089 – .0114 – .0052 – .0102
22 .0711 – .0723 .0141 – .0165 .0095 – .0122 .0077 – .0102 .0052 – .0102
21 .0812 – .0825 .0141 – .0165 .0102 – .0126 – .0052 – .0102
20 .0901 – .0914 .0108 – .0165 .0108 – .0134 – –
19 1.0054 – 1.0079 .0166 – .0216 .0102 – .0141 .0070 – .0108 –
18 1.0256 – 1.0282 .0191 – .0242 .0126 – .0165 .0083 – .0122 .0052 – .0102
17 1.0460 – 1.0486 .0177 – .0229 .0115 – .0152 .0083 – .0126 .0057 – .0102
16 1.0638 – 1.0663 .0204 – .0254 .0126 – .0165 .0095 – .0133 .0070 – .0122
15 1.0816 – 1.0841 .0204 – .0254 .0126 – .0165 .0095 – .0134 .0070 – .0122
14 2.0082 – 2.0133 .0216 – .0293 .0165 – .0229 .0114 – .0165 .0076 – .0134
13 2.0387 – 2.0438 .0267 – .0343 .0191 – .0267 – –
12 2.0743 – 2.0749 .0267 – .0321 – – –
11 3.0023 – 3.0073 .0293 – .0368 .0216 – .0293 – –
10 3.0378 – 3.0429 .0318 – .0394 – .0216 – .0293 –

B165 UNS N04400 Seamless Tube Weight Chart

NPS Outside Diameter (OD) Wall Thickness (WT) SCH Weight Weight
in mm in mm 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
– – – 0.500 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
– – – 0.500 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
– – – 0.594 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
– – – 0.562 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
– – – 0.625 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
18" 18.000 457 0.219 5.563 – 61.948 41.588
– – – 0.250 6.350 – 70.593 47.393
– – – 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
– – – 0.688 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
– – – 0.750 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
36" 36.000 914 0.250 6.350 – 142.180 95.453
– – – 0.281 7.137 – 159.672 107.196
42" 42.000 1067 0.312 7.925 – 206.914 138.911
48" 48.000 1219 0.375 9.525 STD 284.112 190.738
Stockist Of Custom Shape B165 UNS N04400 Seamless Tube in Mumbai With Wall Thickness .028 to .072″

ASTM B165 N04400 Nickel-Copper Alloy Tube Wall Thickness

Nominal O.D. Inches 10 10s 40 40s & Std 80 80s & E.H. 160
1/8 .405 .049 .049 .068 .068 .095 .095 –
1 1.315 .109 .109 .133 .133 .179 .179 .250
1 1/4 1.660 .109 .109 .140 .140 .191 .191 .250
1 1/2 1.900 .109 .109 .145 .145 .200 .200 .281
2 2.375 .109 .109 .154 .154 .218 .218 .343
2 1/2 2.875 .120 .120 .203 .203 .276 .276 .375
3 3.500 .120 .120 .216 .216 .300 .300 .437
1/4 .540 .065 .065 .088 .088 .119 .119 –
3/8 .675 .065 .065 .091 .091 .126 .126 –
1/2 .840 .083 .083 .109 .109 .147 .147 .187
3/4 1.050 .083 .083 .113 .113 .154 .154 .218
3 1/2 4.000 .120 .120 .226 .226 .318 .318 –
4 4.500 .120 .120 .237 .237 .337 .337 .531
4 1/2 5.000 – – – .247 – .355 –
5 5.563 .134 .134 .258 .258 .375 .375 .625
6 6.625 .134 .134 .280 .280 .432 .432 .718
7 7.625 – – – .301 – .500 –
8 8.625 .148 .148 .322 .322 .500 .500 .906
9 9.625 – – – .342 – .500 –
10 10.750 .165 .165 .365 .365 .593 .500 1.125
11 11.750 – – – .375 – .500 –
12 12.750 .180 .180 .406 .375 .687 .500 1.312
14 14.000 .250 .188 .437 .375 .750 .500 1.406
16 16.000 .250 .188 .500 .375 .843 .500 1.593
18 18.000 .250 .188 .562 .375 .937 .500 1.781

B165 UNS N04400 Pipe Pressure Rating

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