SCHEDULE 80 STEEL PIPE
Schedule 80 Pipe
Table of Content
- What is Schedule 80 Pipe?
- Schedule Pipes
- Schedule 80 steel pipe dimensions in mm
- Metal Weight Calculator
- SCH 80 Pipes Pressure Rating
- Benefits and Applications of Schedule 80 PVC Pipe
- Schedule 80 pipes Sizes
- SCH 80 Pipes Price in Kg
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What is Schedule 80 Pipe?
Schedule 80 Pipe are stronger and can handle high pressure, making them great for tough jobs. Schedule 40 pipe are good for regular use, but they might not be as strong as Schedule 80 pipes, especially under a lot of pressure or stress.
Schedule 80 pipe cost more because they use more material to make them thicker. Their design allows them to handle high temperatures and pressures, making them suitable for applications with hot water and high pressure. The thickness of Schedule 80 pipes is greater, helping them resist higher PSI. They are also good for industrial chemical use. For example, 1-inch Schedule 80 pipe have a thickness of approximately 0.179 and can handle 630 PSI, which is more than Schedule 40 pipe.
Suppliers usually provide Schedule 80 Pipe in a grey color. These pipes can withstand temperatures up to 140 degrees F and are resistant to high pressure and corrosive chemicals. The thickness of Schedule 80 pipes in mm is measured for internal installation. Their size ranges from 2 inches to 3 ½ inches in diameter. The 2-inch Schedule 80 pipe, for instance, has a rating of 920 PSI in continuous service, and it tends to burst when the temperature crosses 7340 PSI. At Lakshya Steel, we are major producers of Schedule 80 steel pipes in mm and inches, supplying them to customers in various industries. We measure and produce these pipes in both mm and inches.
Schedule Pipes
Schedule 80 steel pipe dimensions in mm
Nominal size [inches] | Outside diameter [inches] | Outside diameter [mm] | Wall thickness [inches] | Wall thickness [mm] | Weight [lb/ft] | Weight [kg/m] |
1/8 inches | 0.405 inches | 10.3 MM | 0.068 inches | 1.73 MM | 0.24 lb/ft | 0.37 kg/m |
1/4 inches | 0.540 inches | 13.7 MM | 0.088 inches | 2.24 MM | 0.42 lb/ft | 0.84 kg/m |
1/2 inches | 0.840 inches | 21.3 MM | 0.109 inches | 2.77 MM | 0.85 lb/ft | 1.27 kg/m |
3/4 inches | 1.050 inches | 26.7 MM | 0.113 inches | 2.87 MM | 1.13 lb/ft | 1.69 kg/m |
1 inches | 1.315 inches | 33.4 MM | 0.133 inches | 3.38 MM | 1.68 lb/ft | 2.50 kg/m |
1 1/4 inches | 1.660 inches | 42.2 MM | 0.140 inches | 3.56 MM | 2.27 lb/ft | 3.39 kg/m |
1 1/2 inches | 1.900 inches | 48.3 MM | 0.145 inches | 3.68 MM | 2.72 lb/ft | 4.05 kg/m |
2 inches | 2.375 inches | 60.3 MM | 0.154 inches | 3.91 MM | 3.65 lb/ft | 5.44 kg/m |
2 1/2 inches | 2.875 inches | 73.0 MM | 0.203 inches | 5.16 MM | 5.79 lb/ft | 8.63 kg/m |
3 inches | 3.500 inches | 88.9 MM | 0.216 inches | 5.49 MM | 7.58 lb/ft | 11.29 kg/m |
3 1/2 inches | 4.000 inches | 101.6 MM | 0.226 inches | 5.74 MM | 9.11 lb/ft | 13.57 kg/m |
4 inches | 4.500 inches | 114.3 MM | 0.237 inches | 6.02 MM | 10.79 lb/ft | 16.07 kg/m |
5 inches | 5.563 inches | 141.3 MM | 0.258 inches | 6.55 MM | 14.62 lb/ft | 21.77 kg/m |
6 inches | 6.625 inches | 168.3 MM | 0.280 inches | 7.11 MM | 18.97 lb/ft | 28.26 kg/m |
8 inches | 8.625 inches | 219.1 MM | 0.322 inches | 8.18 MM | 28.55 lb/ft | 42.55 kg/m |
10 inches | 10.750 inches | 273.0 MM | 0.365 inches | 9.27 MM | 40.48 lb/ft | 60.31 kg/m |
12 inches | 12.750 inches | 323.8 MM | 0.406 inches | 10.31 MM | 53.52 lb/ft | 79.73 kg/m |
14 inches | 14 inches | 355.6 MM | 0.375 inches | 11.13 MM | 54.57 lb/ft | 94.55 kg/m |
16 inches | 16 inches | 406.4 MM | 0.500 inches | 12.70 MM | 82.77 lb/ft | 123.30 kg/m |
18 inches | 18 inches | 457.0 MM | 0.562 inches | 14.27 MM | 104.67 lb/ft | 155.80 kg/m |
20 inch | 20 inch | 508.0 MM | 0.594 inch | 15.09 MM | 123.11 lb/ft | 183.42 kg/m |
24 inch | 24 inch | 610.0 MM | 0.688 inch | 17.48 MM | 171.29 lb/ft | 255.41 kg/m |
32 inch | 32 inch | 813.0 MM | 0.688 inch | 17.48 MM | 230.08 lb/ft | 342.91 kg/m |
Metal Weight Calculator
SCH 80 Pipes Pressure Rating
Maximum Allowable Pressure (psi) (kPa) | ||||||||||||||
NPS | Outside Diameter | Schedule | ||||||||||||
(inch) | (inch)
(mm) |
10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS |
1/4 Inch | 0.54 Inch
13.7 |
7985
55057 |
7985
55057 |
10798
74452 |
10798
74452 |
|||||||||
3/8 Inch | 0.675 Inch
17.1 |
6606
45548 |
6606
45548 |
9147
63069 |
9147
63069 |
|||||||||
1/2 Inch | 0.84 Inch
21.3 |
6358
43838 |
6358
43838 |
8575
59125 |
8575
59125 |
10908
75211 |
17150
118249 |
|||||||
3/4 Inch | 1.05 Inch
26.7 |
5273
36357 |
5273
36357 |
7187
49554 |
7187
49554 |
10220
70467 |
14373
99102 |
|||||||
1 Inch | 1.315 Inch
33.4 |
4956
34172 |
4956
34172 |
6670
45990 |
6670
45990 |
9316
64234 |
13340
91979 |
|||||||
1 1/4 Inch | 1.66 Inch
42.2 |
4133
28497 |
4133
28497 |
5638
38874 |
5638
38874 |
7380
50885 |
11276
77748 |
|||||||
1 1/2 Inch | 1.9 Inch
48.3 |
3739
25780 |
3739
25780 |
5158
35564 |
5158
35564 |
7247
49968 |
10316
71129 |
|||||||
2 Inch | 2.375 Inch
60.3 |
3177
21905 |
3177
21905 |
4498
31014 |
4498
31014 |
7097
48934 |
8995
62021 |
|||||||
2 1/2 Inch | 2.875 Inch
73 |
3460
23857 |
3460
23857 |
4704
32434 |
4704
32434 |
6391
44066 |
9408
64868 |
|||||||
3 Inch | 3.5 Inch
88.9 |
3024
20850 |
3024
20850 |
4200
28959 |
4200
28959 |
6132
42280 |
8400
57918 |
|||||||
3 1/2 Inch | 4 Inch
102 |
2769
19092 |
2769
19092 |
3896
26863 |
3896
26863 |
|||||||||
4 Inch | 4.5 Inch
114 |
2581
17796 |
2581
17796 |
3670
25305 |
3670
25305 |
4769
32882 |
5782
39867 |
7339
50602 |
||||||
5 Inch | 5.563 Inch
141 |
2273
15672 |
2273
15672 |
3303
22774 |
3303
22774 |
4404
30366 |
5505
37957 |
6606
45548 |
||||||
6 Inch | 6.625 Inch
168 |
2071
14280 |
2071
14280 |
3195
22030 |
3195
22030 |
4157
28663 |
5318
36668 |
6390
44059 |
||||||
8 Inch | 8.625 Inch
219 |
1420
9791 |
1574
10853 |
1829
12611 |
1829
12611 |
2307
15907 |
2841
19589 |
2841
19589 |
3375
23271 |
4085
28166 |
4613
31807 |
5147
35489 |
4971
34275 |
|
10 Inch | 10.75 Inch
273 |
1140
7860 |
1399
9646 |
1664
11473 |
1664
11473 |
2279
15714 |
2279
15714 |
2708
18672 |
3277
22595 |
3847
26525 |
4558
31427 |
5128
35358 |
4558
31427 |
|
12 Inch | 12.75 Inch
324 |
961
6626 |
1268
8743 |
1441
9936 |
1560
10756 |
2160
14893 |
1922
13252 |
2644
18230 |
3244
22367 |
3843
26497 |
4324
29814 |
5042
34765 |
3843
26497 |
|
14 Inch | 14 Inch
356 |
875
6033 |
1092
7529 |
1313
9053 |
1313
9053 |
1533
10570 |
2079
14335 |
1750
12066 |
2625
18099 |
3283
22636 |
3829
26401 |
4375
30166 |
4921
33930 |
|
16 Inch | 16 Inch
406 |
766
5282 |
956
6592 |
1148
7915 |
1148
7915 |
1531
10556 |
2009
13852 |
1531
10556 |
2585
17824 |
3157
21768 |
3733
25739 |
4404
30366 |
4882
33661 |
|
18 Inch | 18 Inch
457 |
681
4695 |
849
5854 |
1192
8219 |
1021
7040 |
1530
10549 |
2042
14080 |
1361
9384 |
2553
17603 |
3147
21699 |
3743
25808 |
4252
29318 |
4848
33427 |
|
20 Inch | 20 Inch
508 |
613
4227 |
919
6337 |
1225
8446 |
919
6337 |
1455
10032 |
1989
13714 |
1225
8446 |
2526
17417 |
3138
21637 |
3675
25339 |
4288
29566 |
4824
33261 |
|
22 Inch | 22 Inch
559 |
557
3841 |
835
5757 |
1114
7681 |
835
5757 |
1949
13438 |
1114
7681 |
2506
17279 |
3063
21119 |
3619
24953 |
4176
28794 |
4733
32634 |
||
24 Inch | 24 Inch
610 |
510
3516 |
766
5282 |
1147
7909 |
766
5282 |
1405
9687 |
1978
13638 |
1021
7040 |
2489
17162 |
3126
21554 |
3700
25512 |
4210
29028 |
4786
32999 |
|
30 Inch | 30 Inch
762 |
510
3516 |
817
5633 |
1021
7040 |
613
4227 |
817
5633 |
||||||||
32 Inch | 32 Inch
813 |
478
3296 |
766
5282 |
957
6599 |
574
3958 |
1054
7267 |
||||||||
34 Inch | 34 Inch
864 |
450
3103 |
721
4971 |
901
6212 |
540
3723 |
992
6840 |
||||||||
36 Inch | 36 Inch
914 |
425
2930 |
681
4695 |
851
5868 |
510
3516 |
1021
7040 |
||||||||
42 Inch | 42 Inch
1067 |
583
4020 |
729
5026 |
438
3020 |
875
6033 |
Benefits and Applications of Schedule 80 PVC Pipe
If you need a strong and durable pipe for places with high pressure or lots of activity, Schedule 80 PVC pipe is the way to go. It’s tougher than Schedule 40 PVC and has many useful applications.
One big advantage of Schedule 80 PVC pipe is that it can handle high pressure really well. Schedule 80 PVC pipe can withstand pressures from 220 to 850 PSI, making it great for jobs that need more strength than Schedule 40 PVC. This makes it perfect for things like plumbing in businesses, making chemicals, running machinery in factories, and watering crops on farms.
Another good thing about Schedule 80 PVC pipe is that it’s tough and can take hits without breaking. In areas where the pipe might get bumped a lot or stepped on, Schedule 80 PVC pipe is strong enough to avoid cracking. This makes it a good choice for things like fish farming and sewer pipes.
It’s also handy in places where the pipe might be exposed, and people or machines could touch it. Even if it’s under pavement with heavy vehicles going over it, Schedule 80 PVC pipe is tough enough to handle it. This makes it a smart choice for places with lots of traffic.
Electricians can benefit from Schedule 80 PVC pipe too. It’s great for places where Schedule 40 PVC might not be strong enough. You can use it in the same places as Schedule 40 PVC – underground or hidden behind walls and ceilings – and it can handle three times the external pressure.
To sum up, Schedule 80 PVC pipe is a strong and reliable option for places with high pressure or lots of activity, outperforming Schedule 40 PVC. It’s useful in various applications, including business plumbing, chemical making, factory machinery, farm irrigation, fish farming, and sewer systems. Its ability to withstand hits and high external pressure makes it a go-to choice for electricians too.
Schedule 80 pipes Sizes
NPS |
1/2 |
3/4 |
1 |
1¼ |
1½ |
2 |
2½ |
3 |
3½ |
4 |
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
90 |
100 |
Give us a call today to get all the information, +912266362866, If you’re looking to buy or sell Sch 80 Pipe, we can help, call to our Distributor in India or mail us to [email protected] for instant free quote of Schedule 80 Pipe.
SCH 80 Pipes Price in Kg
SIZE INCH | SIZE Nominal Bore | MSL PRICE LIST | ISMT PRICE LIST | JSL PRICE LIST | USL PRICE LIST | BAO PRICE LIST | Lontrin PRICE LIST | SMTM PRICE LIST | TNRS PRICE LIST | V&M PRICE LIST | Wuxi PRICE LIST |
1/2 | 15 | 1,323.53 | 1,316.18 | 1,330.88 | – | 1,029.41 | 1,036.76 | 1,460.59 | 1,396.06 | 1,425.47 | 1,012.06 |
3/4 | 20 | 1,102.94 | 1,095.59 | 1,110.29 | – | 954.88 | 963.24 | 1,250.00 | 1,176.47 | 1,205.88 | 938.53 |
1 | 25 | 945.88 | 948.53 | 963.24 | – | 881.35 | 889.71 | 1,102.94 | 1,029.41 | 1,058.82 | 875.00 |
1.25 | 32 | 901.76 | 904.41 | 919.12 | – | 851.94 | 860.29 | 1,058.82 | 985.29 | 1,014.71 | 845.59 |
1.5 | 40 | 808.82 | 801.47 | 816.18 | – | 807.82 | 816.18 | 955.88 | 882.35 | 911.76 | 801.47 |
2 | 50 | 784.12 | 786.76 | 801.47 | – | 617.65 | 625.00 | 941.18 | 867.65 | 897.06 | 610.29 |
2.5 | 65 | 784.12 | 786.76 | 801.47 | – | 617.65 | 625.00 | 941.18 | 867.65 | 897.06 | 610.29 |
3 | 80 | 794.12 | 786.76 | 801.47 | – | 617.65 | 625.00 | 941.18 | 867.65 | 897.06 | 610.29 |
3.5 | 90 | 794.12 | 786.76 | 801.47 | – | 617.65 | 625.00 | 941.18 | 867.65 | 897.06 | 610.29 |
4 | 100 | 794.12 | 786.76 | 801.47 | 735.29 | 617.65 | 625.00 | 941.18 | 867.65 | 897.06 | 610.29 |
5 | 125 | 794.12 | 786.76 | 801.47 | 735.29 | 617.65 | 625.00 | 941.18 | 867.65 | 897.06 | 610.29 |
6 | 150 | 794.12 | 786.76 | 801.47 | 735.29 | 617.65 | 625.00 | 941.18 | 867.65 | 897.06 | 610.29 |
8 | 200 | 794.12 | 786.76 | 801.47 | 735.29 | 647.06 | 654.41 | 941.18 | 867.65 | 897.06 | 639.71 |
10 | 250 | 794.12 | 786.76 | – | 735.29 | 647.06 | 654.41 | 941.18 | 867.65 | 897.06 | 639.71 |
12 | 300 | 852.94 | – | – | 735.29 | 647.06 | 654.41 | 1,000.00 | 926.47 | 955.88 | 639.71 |
14 | 350 | 852.94 | – | – | 735.29 | 661.76 | 669.12 | 1,000.00 | 926.47 | 955.88 | 654.41 |
16 | 400 | 882.35 | – | – | – | 661.76 | 669.12 | 1,029.41 | 955.88 | 985.29 | 654.41 |
18 | 450 | 882.35 | – | – | – | 676.47 | 683.82 | 1,029.41 | 955.88 | 985.29 | 669.12 |
20 | 500 | 882.35 | – | – | – | 676.47 | 683.82 | 1,029.41 | 955.88 | 985.29 | 669.12 |
22 | 550 | – | – | – | – | 705.88 | 713.24 | 1,176.47 | 1,029.41 | 1,132.35 | 698.53 |
24 | 600 | – | – | – | – | 705.88 | 713.24 | 1,176.47 | 1,029.41 | 1,132.35 | 698.53 |
Frequently Asked Questions
What is the schedule 80 in mm?
Schedule 80 pipe thickness in mm ranges from 0.095mm to 0.432. These pipes are used in applications where there is less corrosion, high toughness, and a need for resistance to wear and tear.
What pressure can Schedule 80 pipe handle?
A 2-inch Schedule 80 pipe can handle a continuous service pressure of 920 PSI. It tends to burst when the temperature of the steel pipes exceeds 7340 PSI.
Where is Schedule 80 pipe used?
Schedule 80 PVC is a thicker pipe commonly used in commercial or industrial applications. These demanding uses require pipes that can withstand high pressures and harsh environments.
Is it Schedule 80 PVC or CPVC?
Schedule 80 refers to the thickness of the pipe, while CPVC refers to its chemical makeup. Schedule 80 CPVC can handle the PSI levels of Schedule 80 PVC and withstand CPVC temperatures (200⁰ F).
Why is it called Schedule 80 pipe?
The schedule indicates the wall thickness of the pipe. For a constant outside diameter, the wall thickness varies from Schedule 10 (light) to Schedule 40 (standard weight) to Schedule 80 (extra strong) to Schedule 160 (double extra strong).
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