ROUND PIPE

– Advantages:

+ High impact resistance, high anticorrosion.

+ Variety of shapes and sizes.

– Applications:

+ Interior works: frame of house, antenna pole, table, shelf, etc.

+ Industry: frame of car, motorbike, shelf, untrasonic piles, lighting pole, etc.

Vina One not only manufactures the products as our standard commercial specifications, but also make to customer’s orders. 

ASTM A53

DIMENSIONS – WEIGHTS TESTING PRESSURE
Nominal Designator NPS
Designator 
Outside Diameter Wall Thickness  Nominal Weight Weight Class Schedule
No.
GradeA Grade B
in mm in mm lb/ft kg/m  psi  kPa  psi  kPa
8 1/4 0.540 13.7 0.088 2.24 0.43 0.63 STD 40 700 4800 700 4800
0.119 3.02 0.54 0.80 XS 80 850 5900 850 5900
15 1/2 0.840 21.3 0.109 2.77 0.85 1.27 STD 40 700 4800 700 4800
0.147 3.73 1.09 1.62 XS 80 850 5900 850 5900
0.188 4.78 1.31 1.95  – 160 950 6500 950 6500
0.294 7.47 1.72 2.55 XXS  – 1000 6900 1000 6900
20 3/4 1.050 26.7 0.113 2.87 1.13 1.69 STD 40 700 4800 700 4800
0.154 3.91 1.48 2.20 XS 80 850 5900 850 5900
0.219 5.56 1.95 2.90  – 160 950 6500 950 6500
0.308 7.82 2.44 3.64 XXS  – 1000 6900 1000 6900
25 1 1.315 33.4 0.133 3.38 1.68 2.50 STD 40 700 4800 700 4800
0.179 4.55 2.17 3.24 XS 80 850 5900 850 5900
0.250 6.35 2.85 4.24  – 160 950 6500 950 6500
0.358 9.09 3.66 5.45 XXS  – 1000 6900 1000 6900
32 11/4 1.660 42.2 0.140 3.56 2.27 3.39 STD 40 1200 8300 1300 9000
0.191 4.85 3.00 4.47 XS 80 1800 12400 1900 13100
0.250 6.35 3.77 5.61  – 160 1900 13100 2000 13800
0.382 9.70 5.22 7.77 XXS  – 2200 15200 2300 15900
40 11/2 1.900 48.3 0.145 3.68 2.72 4.05 STD 40 1200 8300 1300 9000
0.200 5.08 3.68 5.41 XS 80 1800 12400 1900 13100
0.281 7.14 4.86 7.25  – 160 1950 13400 2050 14100
0.400 10.16 6.41 9.56 XXS  – 2200 15200 2300 15900
50 2 2.375 60.3 0.154 3.91 3.66 5.44 STD 40 2300 15900 2500 17200
0.218 5.54 5.03 7.48 XS 80 2500 17200 2500 17200
0.344 8.74 7.47 11.11  – 160 2500 17200 2500 17200
65 21/2 2.875 73.0 0.203 5.16 5.80 8.63 STD 40 2500 17200 2500 17200
0.276 7.01 7.67 11.41 XS 80 2500 17200 2500 17200
0.375 9.52 10.02 14.90  – 160 2500 17200 2500 17200
80 3 3.500 88.9 0.125 3.18 4.51 6.72  –  – 1290 8900 1500 1000
0.156 3.96 5.58 8.29  –  – 1600 11000 1870 12900
0.188 4.78 6.66 9.92  –  – 1930 13330 2260 15600
0.216 5.49 7.58 11.29 STD 40 2220 15300 2500 17200
0.250 6.35 8.69 12.93  –  – 2500 17200 2500 17200
0.281 7.14 9.67 14.40  –  – 2500 17200 2500 17200
0.300 7.62 10.26 15.27 XS 80 2500 17200 2500 17200
100 4 4.500 114.3 0.125 3.18 5.85 8.71  –  – 1000 6900 1170 8100
0.156 3.96 7.24 10.78  –  – 1250 8600 1460 10100
0.188 4.78 8.67 12.91  –  – 1500 10300 1750 12100
0.219 5.56 10.02 14.91  –  – 1750 12100 2040 14100
0.237 6.02 10.80 16.07 STD 40 1900 13100 2210 15200
0.250 6.35 11.36 16.90  –  – 2000 13800 2330 16100
0.281 7.14 12.67 18.87  –  – 2250 15100 2620 18100
0.312 7.92 13.97 20.78  –  – 2500 17200 2800 19300
0.337 8.56 15.00 22.32 XS 80 2700 18600 2800 19300
125 5 5.563 141.3 0.156 3.96 9.02 13.41  –  – 1010 7000 1180 8100
0.188 4.78 10.80 16.09  –  – 1220 8400 1420 9800
0.219 5.56 12.51 18.61  –  – 1420 9800 1650 11400
0.258 6.55 14.63 21.77 STD 40 1670 11500 1950 13400
0.281 7.14 15.87 23.62  –  – 1820 12500 2120 14600
0.312 7.92 17.51 26.05  –  – 2020 13900 2360 16300
0.344 8.74 19.19 28.57  –  – 2230 15400 2600 17900
0.375 9.52 20.80 30.94 XS 80 2430 16800 2800 19300
150 6 6.625 168.3 0.188 4.78 12.94 19.27  –  – 1020 7000 1190 8200
0.219 5.56 15.00 22.31  –  – 1190 8200 1390 9600
0.250 6.35 17.04 25.36  –  – 1360 9400 1580 10900
0.280 7.11 18.99 28.26 STD 40 1520 10500 1780 12300
0.312 7.92 21.06 31.32  –  – 1700 11700 1980 13700
0.344 8.74 23.10 34.39  –  – 1870 12900 2180 15000
0.375 9.52 25.05 37.28  –  – 2040 14100 2380 16400
0.432 10.97 28.60 42.56 XS 80 2350 16200 2740 18900
200 8 8.625 219.1 0.188 4.78 16.96 25.26  –  – 780 5400 920 6300
0.203 5.16 18.28 27.22  –  – 850 5900 1000 6900
0.219 5.56 19.68 29.28  –  – 910 6300 1070 7400
0.250 6.35 22.38 33.31  – 20 1040 7200 1220 8400
0.277 7.04 24.72 36.31  – 30 1160 7800 1350 9300
0.312 7.92 27.73 41.24  –  – 1300 9000 1520 10500
0.322 8.18 28.58 42.55 STD 40 1340 9200 1570 10800
0.344 8.74 30.45 45.34  –  – 1440 9900 1680 11600
0.375 9.52 33.07 49.20  –  – 1570 10800 1830 12600
0.406 10.31 35.67 53.08  – 60 1700 11700 2000 13800
250 10 10.75 273 0.188 4.78 21.23 31.62  –  – 630 4300 730 5000
0.203 5.16 22.89 34.08  –  – 680 4700 800 5500
0.219 5.56 24.65 36.67  –  – 730 5000 860 5900
0.250 6.35 28.06 41.75  – 20 840 5800 980 6800
0.279 7.09 24.65 36.67  – 930 6400 1090 7500
0.307 7.80 34.27 51.01  – 30 1150 7900 12000 8300
0.344 8.74 38.27 56.96 1150 7900 1340 9200
0.365 9.27 40.52 60.29 STD 40 1220 8400 1430 9900
0.438 11.13 48.28 71.87  –  – 1470 10100 1710 11800
0.500 12.70 54.79 81.52 XS 60 1670 11500 1950 13400
0.594 15.09 64.49 95.97  – 80 1990 13700 2320 16000
Note: We are able to supply the galvanized steel pipes that meet the coating standard of ASTM A123/A123M.

ASTM A135

L
DIMENSIONS – WEIGHTS TESTING PRESSURE
 NPS
Designator
 Nominal  Designator Outside Diameter Wall Thickness Nominal Weight Schedule No. Grade A Grade B
in mm in mm lb/ft kg/m psi kPa psi kPa
3/4 20 1.050 26.7 0.083 2.11 0.86 1.28 10 2500 17200 2500 17200
1 25 1.315 33.4 0.109 2.77 1.41 2.09 10 2500 17200 2500 17200
32 1.660 42.2 0.109 2.77 1.81 2.69 10 2400 16500 2500 17200
40 1.900 48.3 0.109 2.77 2.09 3.11 10 2100 14500 2400 16500
2 50 2.375 60.3 0.109 2.77 2.64 3.93 10 1700 11700 1900 13100
65 2.875 73.0 0.120 3.05 3.53 5.26 10 1500 10300 1700 11700
3 80 3.500 88.9 0.120 3.05 4.34 6.46 10 1200 8200 1400 9600
90 4.000 101.6 0.120 3.05 4.98 7.41 10 1000 6900 1200 8200
4 100 4.500 114.3 0.120 3.05 5.62 8.37 10 900 6200 1100 7600
5 125 5.563 141.3 0.134 3.40 7.78 11.58 10 850 5900 1000 6900
TOLERANCE ALLOWANCES
Outside Diameter Tolerance (mm) ± 1%
Thickness Tolerance  – 12.5%
+ No specified
Length Tolerance  – 0
+ No specified
Plain End Beveled angle 30°(-0,+5°)
Ends 1/16 in
±1/32in
(1.6mm ±0.8mm)
Weight Tolerance ± 10%
MECHANICAL & CHEMICAL PROPERTIES
Grade Chemical Composition (%) Mechanical Properties
C Si Mn P S Tenside bending ksi (Mpa) Tenside Strength ksi (Mpa) Elongation equivalent to 2in or 50mm (%)
Grade A 0.25Max 0.95Max 0.035Max 0.035
Max
30
(205)
Min
48
(330)
Min
A
Grade B 0.30Max 1.20Max 0.035Max 0.035
Max
35
(240)
Min
60
(415)
Min
B
The minimum elongation in 2 in. [50 mm] shall be that determined by the following equation:
A: E = 2.2t+16.5
B: E = 1.9t+14

In which:
E: Elongation equivalent to 2in or 50mm (%)
t: Specified wall thickness

ASTM 500

 NOMINAL OUTSIDE DIAMETER UNIT MASS (kg/6m)
0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 1.00 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.70
12.7 0.99 1.07 1.16 1.24 1.33 1.41 1.49 1.57 1.73 1.89 1.97 2.04 2.12 2.19 2.27 2.34
13.8 1.08 1.17 1.26 1.36 1.45 1.54 1.63 1.72 1.89 2.07 2.15 2.24 2.32 2.40 2.49 2.57
15.9 1.25 1.36 1.47 1.57 1.68 1.79 1.89 2.00 2.20 2.41 2.51 2.61 2.71 2.81 2.91 3.00
19.1 1.51 1.64 1.77 1.91 2.04 2.17 2.30 2.42 2.68 2.93 3.05 3.18 3.30 3.42 3.55 3.67 3.79 3.91 4.03 4.14 4.38
21.0 1.66 1.81 1.96 2.10 2.25 2.39 2.53 2.68 2.96 3.24 3.38 3.52 3.65 3.79 3.93 4.06 4.19 4.33 4.46 4.59 4.85
22.0 1.75 1.90 2.05 2.21 2.36 2.51 2.66 2.81 3.11 3.40 3.55 3.69 3.84 3.98 4.13 4.27 4.41 4.55 4.69 4.83 5.11
22.2 1.76 1.92 2.07 2.23 2.38 2.53 2.69 2.84 3.14 3.43 3.58 3.73 3.87 4.02 4.16 4.31 4.45 4.59 4.74 4.88 5.16
24.0 1.91 2.08 2.25 2.41 2.58 2.75 2.91 3.08 3.40 3.73 3.89 4.05 4.21 4.37 4.52 4.68 4.84 4.99 5.15 5.30 5.61
25.4 2.02 2.20 2.38 2.56 2.74 2.91 3.09 3.26 3.61 3.96 4.13 4.30 4.47 4.64 4.80 4.97 5.14 5.30 5.47 5.63 5.96
27.0 2.15 2.34 2.53 2.72 2.91 3.10 3.29 3.48 3.85 4.22 4.40 4.58 4.76 4.94 5.12 5.30 5.48 5.66 5.84 6.01 6.36
30.0 2.40 2.61 2.82 3.03 3.25 3.46 3.67 3.88 4.29 4.70 4.91 5.11 5.32 5.52 5.72 5.92 6.13 6.33 6.53 6.72 7.12
31.8 2.54 2.77 3.00 3.22 3.45 3.67 3.89 4.12 4.56 5.00 5.22 5.43 5.65 5.87 6.08 6.30 6.51 6.73 6.94 7.15 7.57
33.5 3.63 3.87 4.11 4.34 4.81 5.27 5.50 5.74 5.97 6.19 6.42 6.65 6.88 7.10 7.33 7.55 8.00
34.0 3.69 3.93 4.17 4.41 4.88 5.36 5.59 5.82 6.06 6.29 6.52 6.75 6.98 7.21 7.44 7.67 8.12
38.1 4.14 4.42 4.69 4.95 5.49 6.02 6.29 6.55 6.82 7.08 7.34 7.60 7.86 8.12 8.38 8.64 9.16
41.8 4.85 5.15 5.45 6.04 6.62 6.92 7.21 7.50 7.79 8.08 8.37 8.66 8.94 9.23 9.52 10.09
42.2 4.90 5.20 5.50 6.10 6.69 6.99 7.28 7.57 7.87 8.16 8.45 8.74 9.03 9.32 9.61 10.19
46.0 5.35 5.68 6.01 6.66 7.31 7.63 7.95 8.28 8.60 8.92 9.24 9.56 9.88 10.19 10.51 11.14
47.0 5.47 5.80 6.14 6.81 7.47 7.80 8.13 8.46 8.79 9.12 9.45 9.77 10.10 10.42 10.75 11.40
48.1 5.60 5.94 6.29 6.97 7.65 7.99 8.33 8.67 9.00 9.34 9.67 10.01 10.34 10.68 11.01 11.67
49.0 6.41 7.10 7.80 8.14 8.49 8.83 9.18 9.52 9.86 10.20 10.54 10.88 11.22 11.90
50.8 6.65 7.37 8.09 8.45 8.81 9.16 9.52 9.88 10.23 10.59 10.94 11.30 11.65 12.35
58.0 7.60 8.43 9.26 9.67 10.09 10.50 10.91 11.32 11.73 12.13 12.54 12.95 13.35 14.16
60.0 7.87 8.73 9.59 10.01 10.44 10.87 11.29 11.72 12.14 12.56 12.98 13.41 13.83 14.67
73.0 10.65 11.70 12.23 12.75 13.27 13.79 14.31 14.83 15.35 15.87 16.39 16.90 17.94
76.0 11.10 12.19 12.74 13.28 13.83 14.37 14.91 15.45 16.00 16.54 17.08 17.61 18.69
88.3 12.92 14.19 14.83 15.47 16.10 16.74 17.37 18.00 18.63 19.27 19.90 20.53 21.78
90.0 13.17 14.47 15.12 15.77 16.42 17.06 17.71 18.35 19.00 19.64 20.29 20.93 22.21
114.0 20.85 21.68 22.50 23.33 24.15 24.97 25.79 26.61 28.25
140.0 30.74 31.75 32.77 34.79
165.0
168.0
219.0
NOMINAL OUTSIDE DIAMETER UNIT MASS (kg/6m)
1.80 1.85 1.90 1.95 2.00 2.10 2.30 2.50 2.60 2.80 3.00 3.20 3.40 3.70
21.0 5.11 5.24 5.37 5.50 5.62 5.87 6.36 6.84 7.08
22.0 5.38
22.2 5.43
24.0 5.91
25.4 6.29
27.0 6.71 6.88 7.06 7.23 7.40 7.74 8.41 9.06 9.39 10.03 10.65 11.27
30.0 7.51
31.8 7.99 8.20 8.41 8.61 8.82 9.23 10.04 10.84
33.5 8.44 8.66 8.88 9.10 9.32 9.76 10.62 11.47 11.89 12.72 13.54 14.35 15.14 16.32
34.0 8.58 8.80 9.02 9.25 9.47 9.91 10.79 11.65 12.08 12.93 13.76 14.58 15.39 16.59
38.1 9.67 9.92 10.18 10.43 10.68 11.19 12.18 13.17 13.66 14.63 15.58 16.53
41.8 10.65 10.94 11.22 11.50 11.78 12.34 13.44 14.54 15.08 16.16 17.22 18.28 19.32 20.86
42.2 10.76 11.05 11.33 11.61 11.90 12.46 13.58 14.69 15.23 16.32 17.40 18.47 19.52 21.08
46.0 11.77 12.09 12.40 12.71 13.02 13.64 14.87 16.09 16.70 17.90 19.09
47.0 12.04 12.36 12.68 13.00 13.32 13.95 15.21 16.46 17.08 18.31 19.53
48.1 12.33 12.66 12.99 13.32 13.64 14.29 15.59 16.87 17.50 18.77 20.02 21.26 22.49 24.31
49.0 12.57 12.91 13.24 13.58 13.91 14.57 15.89 17.20 17.85 19.14 20.42
50.8 13.05 13.40 13.75 14.10 14.44 15.13 16.51 17.87 18.54 19.89 21.22
58.0 14.97 15.37 15.77 16.17 16.57 17.37 18.96 20.53 21.31 22.87 24.41
60.0 15.50 15.92 16.33 16.75 17.16 17.99 19.64 21.27 22.08 23.70 25.30 26.89 28.48 30.82
73.0 18.96 19.48 19.99 20.50 21.01 22.03 24.06 26.08 27.08 29.08 31.07 33.05 35.02 37.94
76.0 19.76 20.30 20.83 21.37 21.90 22.96 25.08 27.19 28.24 30.33 32.41 34.47 36.52 39.58
88.3 23.04 23.67 24.29 24.92 25.54 26.79 29.27 31.74 32.97 35.42 37.87 40.30 42.71 46.32
90.0 23.49 24.13 24.77 25.41 26.04 27.31 29.85 32.37 33.62 36.13 38.62 41.10 43.57 47.25
114.0 29.88 30.70 31.52 32.33 33.15 34.77 38.01 41.25 42.86 46.07 49.27 52.46 55.64 60.39
140.0 36.81 37.82 38.83 39.83 40.84 42.85 46.86 50.86 52.86 56.84 60.82 64.78 68.72 74.62
165.0 48.24 50.62 55.37 60.11 62.48 67.20 71.91 76.61 81.30 88.31
168.0 61.22 63.63 68.44 73.24 78.03 82.81 89.95
219.0 80.09 83.25 89.57 95.88 102.18 108.47 117.87
NOMINAL OUTSIDE DIAMETER UNIT MASS (kg/6m)
4.00 4.50 5.00 5.50 6.00 6.50 7.00 8.00 8.50 9.00 9.50 10.00
33.5 17.46
34.0 17.76
38.1
41.8 22.37 24.84 27.23
42.2 22.61 25.10 27.52
46.0
47.0
48.1 26.10
49.0
50.8
58.0
60.0 33.15 36.96 40.69
73.0 40.84 45.61 50.31
76.0 42.62 47.61 52.53
88.3 49.90 55.80 61.63 67.39 73.07
90.0 50.90 56.93 62.89 68.77 74.58
114.0 65.11 72.91 80.64 88.30 95.88
140.0 80.50 90.22 99.88 109.46
165.0 95.29 106.87 118.38 129.81 141.16 152.45 163.65 185.85 196.84
168.0 97.07 108.87 120.60 132.25 143.83 155.33 166.76 189.40 200.61 211.74 222.80
219.0 127.25 142.83 158.33 173.75 189.10 204.38 219.59 249.77 264.75 279.66 294.50 309.26

ASTM A795

L
DIMENSIONS – WEIGHTS TESTING PRESSURE
NPS Designator Nominal Designator Outside Diameter Wall Thickness Nominal Weight Schedule No. psi kPa
in mm in mm lb/ft kg/m
3/4 20 1.050 26.7 0.083 2.11 0.86 1.28 10 700 4800
1 25 1.315 33.4 0.109 2.77 1.41 2.09 10 700 4800
32 1.660 42.2 0.109 2.77 1.81 2.69 10 1000 6900
40 1.900 48.3 0.109 2.77 2.09 3.11 10 1000 6900
2 50 2.375 60.3 0.109 2.77 2.64 3.93 10 1000 6900
65 2.875 73.0 0.120 3.05 3.53 5.26 10 1000 6900
3 80 3.500 88.9 0.120 3.05 4.34 6.46 10 1000 6900
90 4.000 101.6 0.120 3.05 4.98 7.41 10 1200 8300
4 100 4.500 114.3 0.120 3.05 5.62 8.37 10 1200 8300
5 125 5.563 141.3 0.134 3.40 7.78 11.58 10 1200 8300
6 150 6.625 168.3 0.134 3.40 9.3 13.85 10 1000 6900
8 200 8.625 219.1 0.188 4.78 16.96 25.26 800 5500
STANDARD
DIMENSIONS – WEGHTS TESTING PRESSURE
NPS Designator Nominal Designator Outside Diameter Wall Thickness Nominal Weight Schedule No psi kPa
in mm in mm lb/ft kg/m
1/4 15 0.840 21.3 0.109 2.77 0.85 1.27 40 700 4800
3/4 20 1.050 26.7 0.113 2.87 1.13 1.69 40 700 4800
1 25 1.315 33.4 1.68 3.38 1.68 2.50 40 700 4800
32 1.660 42.2 2.27 3.56 2.27 3.39 40 1000 6900
40 1.900 48.3 2.72 3.68 2.72 4.05 40 1000 6900
2 50 2.375 60.3 3.66 3.91 3.66 5.45 40 1000 6900
65 2.875 73.0 5.80 5.16 5.80 8.64 40 1000 6900
3 80 3.500 88.9 7.58 5.49 7.58 11.29 40 1000 6900
90 4.000 101.6 9.12 5.74 9.12 13.58 40 1200 8300
4 100 4.500 114.3 10.80 6.02 10.80 16.09 40 1200 8300
5 125 5.563 141.3 14.63 6.55 14.63 21.79 40 1200 8300
6 150 6.625 168.3 18.99 7.11 18.99 28.29 40 1200 8300
8 200 8.625 219.1 24.72 7.04 24.72 36.82 30 1200 8300
TOLERANCE ALLOWANCES MECHANICAL & CHEMICAL PROPERTIES
Outside Diameter Tolerance (mm) ≦DN40: ± 0.4mm Grade C Si Mn P S
≧DN50:
± 1%
Thickness Tolerance  – 12.5%
+ No specified
Grade A 0.25Max 0.95Max 0.035Max 0.035Max
Length Tolerance  – 0
+ No specified
Grade B 0.30Max 1.20Max 0.035Max 0.035Max
Weight Tolerance ± 10%
TESTING CHRACTERISTICS
Zinc Coating
 1.5 oz/ft² Min (400g/m²)
Flattening Test
Distance between The Plates
Ductility of The Weld Ductility of the Outside Pipe Surface
Be flattened until the distance between the plates is less than 2/3 of the original outside diameter of the pipe, and no cracks or breaks in the mental. (H= 2/3D) Be flattened until the distance between the plates is less than 1/3 of the original outside diameter of the pipe, and no cracks or breaks in the mental.
(H=1/3D)
Hydrostatic Test
The test pressure shall be as prescribed in Table of “DIMEMSION – WEIGHT”
Notes: The hydrostatic test is applied, without leakage through the weld seam or the pipe body.

BS 1387

DIMENSIONS
Nominal Dimension Designation of Thread XL
Outside diameter
(mm)
Outside diameter
(inch)
 Thickness (mm) Thickness (inch)  Weight (kg/m) Weight (lb/ft)
DN10 3/8 16.9 0.67 1.6 0.063 0.604 0.410
DN15 1/2 21.2 0.83 1.9 0.075 0.904 0.610
DN20 3/4 26.7 1.05 2.1 0.083 1.270 0.850
DN25 1 33.5 1.32 2.3 0.091 1.770 1.190
DN32 1 1/4 42.2 1.66 2.3 0.091 2.260 1.520
DN40 1 1/2 48.1 1.89 2.5 0.098 2.810 1.890
DN50 2 59.9 2.36 2.6 0.102 3.670 2.470
DN65 2 1/2 75.6 2.98 2.9 0.114 5.200 3.490
DN80 3 88.3 3.48 2.9 0.114 6.110 4.100
DN100 4 113.5 4.47 3.2 0.126 8.700 5.840
DN125 5
DN150 6
DIMENSIONS
Nominal Dimension Designation of Thread L
Outside diameter
(mm)
Outside diameter
(inch)
 Thickness (mm) Thickness (inch)  Weight (kg/m) Weight (lb/ft)
DN10 3/8 16.9 0.665 1.90 0.075 0.670 0.450
DN15 1/2 21.2 0.835 2.0 0.079 0.947 0.640
DN20 3/4 26.7 1.051 2.3 0.091 1.38 0.930
DN25 1 33.5 1.319 2.6 0.102 1.98 1.330
DN32 1 1/4 42.2 1.661 2.6 0.102 2.54 1.710
DN40 1 1/2 48.1 1.894 2.9 0.114 3.23 2.170
DN50 2 59.9 2.358 2.9 0.114 4.08 2.740
DN65 2 1/2 75.6 2.976 3.2 0.126 5.71 3.840
DN80 3 88.3 3.476377953 3.2 0.126 6.72 4.510
DN100 4 113.5 4.469 3.6 0.142 9.75 6.550
DN125 5
DN150 6
DIMENSIONS
Nominal Dimension Designation of Thread  M
Outside diameter
(mm)
Outside diameter
(inch)
 Thickness (mm) Thickness (inch)  Weight (kg/m) Weight (lb/ft)
DN10 3/8 17.1 0.673 2.3 0.091 0.839 0.560
DN15 1/2 21.4 0.843 2.6 0.102 1.21 0.810
DN20 3/4 26.9 1.059 2.6 0.102 1.56 1.050
DN25 1 33.8 1.331 3.2 0.126 2.41 1.620
DN32 1 1/4 42.5 1.673 3.2 0.126 3.10 2.080
DN40 1 1/2 48.4 1.906 3.2 0.126 3.57 2.400
DN50 2 60.3 2.374 3.6 0.142 5.03 3.380
DN65 2 1/2 76.0 2.992 3.6 0.142 6.43 4.320
DN80 3 88.8 3.496 4.0 0.157 8.37 5.620
DN100 4 114.1 4.492 4.5 0.177 12.2 8.200
DN125 5 139.7 5.0 16.6 11.150
DN150 6 165.1 5.0 19.7 13.230
DIMENSIONS
Nominal Dimension Designation of Thread H
Outside diameter
(mm)
Outside diameter
(inch)
 Thickness (mm) Thickness (inch)  Weight (kg/m) Weight (lb/ft)
DN10 3/8 17.1 0.673 2.9 0.114 1.02 0.690
DN15 1/2 21.4 0.843 3.2 0.126 1.44 0.970
DN20 3/4 26.9 1.059 3.2 0.126 1.87 1.260
DN25 1 33.8 1.331 4.0 0.157 2.94 1.980
DN32 1 1/4 42.5 1.673 4.0 0.157 3.80 2.550
DN40 1 1/2 48.4 1.906 4.0 0.157 4.38 2.940
DN50 2 60.3 2.374 4.5 0.177 6.19 4.160
DN65 2 1/2 76.0 2.992 4.5 0.177 7.93 5.330
DN80 3 88.8 3.496 5.0 0.197 10.3 6.920
DN100 4 114.1 4.492 5.4 0.213 14.5 9.740
DN125 5 139.7 5.4 17.9 12.030
DN150 6 165.1 5.4 21.3 14.310

Note: We are able to supply the galvanized steel pipes that meet the coating standard of ASTM A123/A123M

JIS G 3444

NOMINAL OUTSIDE DIAMETER (mm) NOMINAL THICKNESS (mm)
Weight (Kg/m)
2.00 2.30 2.50 2.80 3.20 3.50 3.60 4.00 4.50 5.00 5.30 5.80 6.00 6.60 7.00 7.10 8.00 8.20 9.00 9.30
21.7 0.97
27.2 1.24 1.41
34.0 1.80
42.7 2.29 2.48
48.6 2.84 3.16 3.58
60.5 3.30 4.52 5.57
76.3 5.08 5.77 7.13
114.3 8.77 9.56 12.20
139.8 12.10 13.40 15.00
165.2 17.80 19.80 23.60 27.70
216.3 23.50 30.10 31.10 36.10 41.10 42.10

VNO-01

NOMINAL OUTSIDE DIAMETER UNIT MASS AS PER SPECIFIED THICKNESS (kg/6m)
0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 1.00 1.10 1.15 1.20 1.25 1.30 1.35 1.40
12.7 0.99 1.07 1.16 1.24 1.33 1.41 1.49 1.57 1.73 1.89 1.97 2.04 2.12 2.19 2.27 2.34
13.8 1.08 1.17 1.26 1.36 1.45 1.54 1.63 1.72 1.89 2.07 2.15 2.24 2.32 2.40 2.49 2.57
15.8 1.24 1.35 1.46 1.56 1.67 1.78 1.88 1.98 2.19 2.39 2.49 2.59 2.69 2.79 2.89 2.98
15.9 1.25 1.36 1.47 1.57 1.68 1.79 1.89 2.00 2.20 2.41 2.51 2.61 2.71 2.81 2.91 3.00
19.1 1.51 1.64 1.77 1.91 2.04 2.17 2.30 2.42 2.68 2.93 3.05 3.18 3.30 3.42 3.55 3.67
20.0 1.58 1.72 1.86 2.00 2.14 2.27 2.41 2.54 2.81 3.08 3.21 3.34 3.47 3.60 3.73 3.85
21.0 1.66 1.81 1.96 2.10 2.25 2.39 2.53 2.68 2.96 3.24 3.38 3.52 3.65 3.79 3.93 4.06
21.8 1.73 1.88 2.03 2.19 2.34 2.49 2.63 2.78 3.08 3.37 3.51 3.66 3.80 3.94 4.09 4.23
22.0 1.75 1.90 2.05 2.21 2.36 2.51 2.66 2.81 3.11 3.40 3.55 3.69 3.84 3.98 4.13 4.27
22.2 1.76 1.92 2.07 2.23 2.38 2.53 2.69 2.84 3.14 3.43 3.58 3.73 3.87 4.02 4.16 4.31
24.0 1.91 2.08 2.25 2.41 2.58 2.75 2.91 3.08 3.40 3.73 3.89 4.05 4.21 4.37 4.52 4.68
24.5 1.95 2.12 2.29 2.47 2.64 2.81 2.97 3.14 3.48 3.81 3.97 4.14 4.30 4.46 4.62 4.79
25.4 2.02 2.20 2.38 2.56 2.74 2.91 3.09 3.26 3.61 3.96 4.13 4.30 4.47 4.64 4.80 4.97
27.0 2.15 2.34 2.53 2.72 2.91 3.10 3.29 3.48 3.85 4.22 4.40 4.58 4.76 4.94 5.12 5.30
27.2 2.17 2.36 2.55 2.74 2.94 3.13 3.31 3.50 3.88 4.25 4.43 4.62 4.80 4.98 5.16 5.34
30.0 2.40 2.61 2.82 3.03 3.25 3.46 3.67 3.88 4.29 4.70 4.91 5.11 5.32 5.52 5.72 5.92
31.8 2.54 2.77 3.00 3.22 3.45 3.67 3.89 4.12 4.56 5.00 5.22 5.43 5.65 5.87 6.08 6.30
33.5 3.63 3.87 4.11 4.34 4.81 5.27 5.50 5.74 5.97 6.19 6.42 6.65
34.0 3.69 3.93 4.17 4.41 4.88 5.36 5.59 5.82 6.06 6.29 6.52 6.75
38.1 4.14 4.42 4.69 4.95 5.49 6.02 6.29 6.55 6.82 7.08 7.34 7.60
41.8 4.85 5.15 5.45 6.04 6.62 6.92 7.21 7.50 7.79 8.08 8.37
42.0 4.88 5.18 5.47 6.07 6.66 6.95 7.24 7.54 7.83 8.12 8.41
42.2 4.90 5.20 5.50 6.10 6.69 6.99 7.28 7.57 7.87 8.16 8.45
42.7 4.96 5.26 5.57 6.17 6.77 7.07 7.37 7.67 7.96 8.26 8.56
46.0 5.35 5.68 6.01 6.66 7.31 7.63 7.95 8.28 8.60 8.92 9.24
47.0 5.47 5.80 6.14 6.81 7.47 7.80 8.13 8.46 8.79 9.12 9.45
48.0 5.59 5.93 6.27 6.95 7.63 7.97 8.31 8.65 8.98 9.32 9.65
48.1 5.60 5.94 6.29 6.97 7.65 7.99 8.33 8.67 9.00 9.34 9.67
48.6 5.66 6.01 6.35 7.04 7.73 8.07 8.42 8.76 9.10 9.44 9.78
49.0 6.41 7.10 7.80 8.14 8.49 8.83 9.18 9.52 9.86
50.8 6.65 7.37 8.09 8.45 8.81 9.16 9.52 9.88 10.23
58.0 7.60 8.43 9.26 9.67 10.09 10.50 10.91 11.32 11.73
59.9 7.86 8.72 9.57 10.00 10.42 10.85 11.27 11.70 12.12
60.0 7.87 8.73 9.59 10.01 10.44 10.87 11.29 11.72 12.14
60.5 7.94 8.80 9.67 10.10 10.53 10.96 11.39 11.82 12.24
73.0 10.65 11.70 12.23 12.75 13.27 13.79 14.31 14.83
76.0 11.10 12.19 12.74 13.28 13.83 14.37 14.91 15.45
76.2 11.13 12.22 12.77 13.32 13.86 14.41 14.95 15.50
88.3 12.92 14.19 14.83 15.47 16.10 16.74 17.37 18.00
90.0 13.17 14.47 15.12 15.77 16.42 17.06 17.71 18.35
112.0 20.48 21.29 22.10 22.91
113.1 20.69 21.51 22.32 23.14
114.0 20.85 21.68 22.50 23.33
NOMINAL OUTSIDE DIAMETER UNIT MASS AS PER SPECIFIED THICKNESS (kg/6m)
1.45 1.50 1.55 1.60 1.705 1.80 1.85 1.90 1.95 2.00 2.10 2.30 2.50 2.60 2.80 3.00
19.1 3.79 3.91 4.03 4.14 4.38 4.61
20.0 3.98 4.11
21.0 4.19 4.33 4.46 4.59 4.85 5.11 5.24 5.37 5.50 5.62 5.87 6.36 6.84 7.08
21.8 4.37 4.51
22.0 4.41 4.55 4.69 4.83 5.11 5.38
22.2 4.45 4.59 4.74 4.88 5.16 5.43
24.0 4.84 4.99 5.15 5.30 5.61 5.91
24.5 4.95 5.10 5.26 5.42 5.74 6.05
25.4 5.14 5.30 5.47 5.63 5.96 6.29
27.0 5.48 5.66 5.84 6.01 6.36 6.71 6.88 7.06 7.23 7.40 7.74 8.41 9.06 9.39 10.03 10.65
27.2 5.52 5.70 5.88 6.06 6.41 6.77 6.94 7.11 7.29 7.46 7.80 8.47 9.14 9.46 10.11 10.74
30.0 6.13 6.33 6.53 6.72 7.12 7.51
31.8 6.51 6.73 6.94 7.15 7.57 7.99 8.20 8.41 8.61 8.82 9.23 10.04 10.84
33.5 6.88 7.10 7.33 7.55 8.00 8.44 8.66 8.88 9.10 9.32 9.76 10.62 11.47 11.89 12.72 13.54
34.0 6.98 7.21 7.44 7.67 8.12 8.58 8.80 9.02 9.25 9.47 9.91 10.79 11.65 12.08 12.93 13.76
38.1 7.86 8.12 8.38 8.64 9.16 9.67 9.92 10.18 10.43 10.68 11.19 12.18 13.17 13.66 14.63 15.58
41.8 8.66 8.94 9.23 9.52 10.09 10.65 10.94 11.22 11.50 11.78 12.34 13.44 14.54 15.08 16.16 17.22
42.0 8.70 8.99 9.28 9.56 10.14 10.71 10.99 11.27 11.56 11.84 12.40 13.51 14.61 15.16 16.24 17.31
42.2 8.74 9.03 9.32 9.61 10.19 10.76 11.05 11.33 11.61 11.90 12.46 13.58 14.69 15.23 16.32 17.40
42.7 8.85 9.14 9.44 9.73 10.31 10.89 11.18 11.47 11.76 12.04 12.62 13.75 14.87 15.43 16.53 17.62
46.0 9.56 9.88 10.19 10.51 11.14 11.77 12.09 12.40 12.71 13.02 13.64 14.87 16.09 16.70 17.90 19.09
47.0 9.77 10.10 10.42 10.75 11.40 12.04 12.36 12.68 13.00 13.32 13.95 15.21 16.46 17.08 18.31 19.53
48.0 9.99 10.32 10.65 10.99 11.65 12.31 12.63 12.96 13.29 13.61 14.26 15.55 16.83 17.47 18.73 19.98
48.1 10.01 10.34 10.68 11.01 11.67 12.33 12.66 12.99 13.32 13.64 14.29 15.59 16.87 17.50 18.77 20.02
48.6 10.12 10.45 10.79 11.13 11.80 12.46 12.80 13.13 13.46 13.79 14.45 15.76 17.05 17.70 18.98 20.24
49.0 10.20 10.54 10.88 11.22 11.90 12.57 12.91 13.24 13.58 13.91 14.57 15.89 17.20 17.85 19.14 20.42
50.8 10.59 10.94 11.30 11.65 12.35 13.05 13.40 13.75 14.10 14.44 15.13 16.51 17.87 18.54 19.89 21.22
58.0 12.13 12.54 12.95 13.35 14.16 14.97 15.37 15.77 16.17 16.57 17.37 18.96 20.53 21.31 22.87 24.41
59.9 12.54 12.96 13.38 13.80 14.64 15.47 15.89 16.31 16.72 17.13 17.96 19.60 21.23 22.04 23.66 25.26
60.0 12.56 12.98 13.41 13.83 14.67 15.50 15.92 16.33 16.75 17.16 17.99 19.64 21.27 22.08 23.70 25.30
60.5 12.67 13.10 13.52 13.94 14.79 15.63 16.06 16.47 16.89 17.31 18.15 19.81 21.46 22.28 23.91 25.52
73.0 15.35 15.87 16.39 16.90 17.94 18.96 19.48 19.99 20.50 21.01 22.03 24.06 26.08 27.08 29.08 31.07
76.0 16.00 16.54 17.08 17.61 18.69 19.76 20.30 20.83 21.37 21.90 22.96 25.08 27.19 28.24 30.33 32.41
76.2 16.04 16.58 17.12 17.66 18.74 19.82 20.35 20.89 21.42 21.96 23.03 25.15 27.26 28.32 30.41 32.49
88.3 18.63 19.27 19.90 20.53 21.78 23.04 23.67 24.29 24.92 25.54 26.79 29.27 31.74 32.97 35.42 37.87
90.0 19.00 19.64 20.29 20.93 22.21 23.49 24.13 24.77 25.41 26.04 27.31 29.85 32.37 33.62 36.13 38.62
112.0 23.72 24.53 25.33 26.14 27.75 29.35 30.15 30.95 31.75 32.55 34.15 37.33 40.51 42.09 45.24 48.39
113.1 23.96 24.77 25.58 26.40 28.02 29.64 30.45 31.26 32.07 32.88 34.49 37.71 40.91 42.51 45.70 48.87
114.0 24.15 24.97 25.79 26.61 28.25 29.88 30.70 31.52 32.33 33.15 34.77 38.01 41.25 42.86 46.07 49.27
127.0 34.26 35.17 36.08 36.99 38.81 42.44 46.06 47.86 51.46 55.04
140.0 30.74 31.75 32.77 34.79 36.81 37.82 38.83 39.83 40.84 42.85 46.86 50.86 52.86 56.84 60.82
141.3 31.03 32.05 33.07 35.12 37.16 38.17 39.19 40.21 41.22 43.25 47.31 51.35 53.36 57.38 61.39
165.0 48.24 50.62 55.37 60.11 62.48 67.20 71.91
168.0 61.22 63.63 68.44 73.24
168.3 61.33 63.75 68.57 73.38
219.0 80.09 83.25 89.57 95.88
NOMINAL OUTSIDE DIAMETER UNIT MASS AS PER SPECIFIED THICKNESS (kg/6m)
3.20 3.40 3.70 4.00 4.50 5.00 5.50 6.00 6.50 7.00 8.00 8.50 9.00 9.50 10.00
27.0 11.27
27.2 11.36
30.0
31.8
33.5 14.35 15.14 16.32 17.46
34.0 14.58 15.39 16.59 17.76
38.1 16.53
41.8 18.28 19.32 20.86 22.37 24.84 27.23
42.0 18.37 19.42 20.97 22.49 24.97 27.37
42.2 18.47 19.52 21.08 22.61 25.10 27.52
42.7 18.70 19.77 21.35 22.91 25.44 27.89
46.0
47.0
48.0 21.21 22.44 24.25 26.04
48.1 21.26 22.49 24.31 26.10
48.6 21.50 22.74 24.58 26.40
49.0
50.8
58.0
59.9 26.85 28.42 30.77 33.09 36.89 40.62
60.0 26.89 28.48 30.82 33.15 36.96 40.69
60.5 27.13 28.73 31.10 33.44 37.29 41.06
73.0 33.05 35.02 37.94 40.84 45.61 50.31
76.0 34.47 36.52 39.58 42.62 47.61 52.53
76.2 34.57 36.63 39.69 42.73 47.74 52.68
88.3 40.30 42.71 46.32 49.90 55.80 61.63 67.39 73.07
90.0 41.10 43.57 47.25 50.90 56.93 62.89 68.77 74.58
112.0 51.52 54.64 59.29 63.92 71.58 79.16 86.67 94.11
113.1 52.04 55.19 59.90 64.57 72.31 79.98 87.57 95.09
114.0 52.46 55.64 60.39 65.11 72.91 80.64 88.30 95.88
127.0 58.62 62.18 67.51 72.80 81.57 90.26 98.88
140.0 64.78 68.72 74.62 80.50 90.22 99.88 109.46
141.3 65.39 69.38 75.33 81.26 91.09 100.84 110.52
165.0 76.61 81.30 88.31 95.29 106.87 118.38 129.81 141.16 152.45 163.65 185.85 196.84
168.0 78.03 82.81 89.95 97.07 108.87 120.60 132.25 143.83 155.33 166.76 189.40 200.61 211.74 222.80
168.3 78.18 82.96 90.12 97.25 109.07 120.82 132.49 144.09 155.62 167.07 189.76 200.99 212.14 223.23
219.0 102.18 108.47 117.87 127.25 142.83 158.33 173.75 189.10 204.38 219.59 249.77 264.75 279.66 294.50 309.26


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