Schedule 30 Steel Pipe

SCH 30 Pipe chart is based on ASME/ ANSI B36.10 standard

Steel pipes are developed as per different international grades these grades are further classified into different schedules that define the physical properties of the pipes. Schedule 30 Steel Pipes is one such low pressure rating schedule pipes. They are used in applications that have mild working pressure. The weight range of these pipes lies between 0.32 kg to 351.7 kg per meter. This weight range is due to the change in the schedule 30 steel pipes dimensions that range between 1.8 inches to 36 inches. To be classified as ansch 30 pipes a wall thickness has to be as specified in the schedule. 

Schedule 30 Steel Pipe Suppliers

As per the 30 inch pipes schedule chart the pipes with size 3 inch having an outside diameter of 88.9 mm having a wall thickness of 4.78 mm will weigh 9.92 kg/m. Whereas a schedule 30 pipes dimensions with 10 inch size and 273 mm outer diameter will have a weight of 51.03 kg/m with a schedule 30 pipes thickness in mm of 7.8. The combination of wall thickness and the normal size of the pipes influences its pressure rating.sch 30 pipes thickness in mm ranges between. 1.45 mm to 15.88 mm. The pipes with higher wall thickness and smaller diameters are said to have a higher pressure rating. 

schedule 30 steel pipes are said to have a medium to low pressure rating and are used in applications that do not require high pressure rated pipes. They are commonly used due to the toughness that they offer. pipes schedule 30 offers lower impact strength, however, is used in various applications. They are commonly used for transferring water and gas and in the underground piping system in towns and cities.

Check Schedule 30 Pipe internal and external diameters, areas, weights and pressure rating


Schedule 30 steel pipe dimensions

Exporter, stockist & supplier of SCH 30 Pipe in Carbon Steel ASTM A106 Gr.B, API 5L/ ASME SA 53 Grade B, SA 333 Gr 6 and Alloy Steel A335 P5/ P9/ P22/ P11

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

SCH 30 Pipes Pressure rating

Maximum Allowable Pressure (psi)  (kPa)
NPS Outside Diameter Schedule
(in) (in)
(mm)
30
1/4 0.54
13.7
3/8 0.675
17.1
1/2 0.84
21.3
3/4 1.05
26.7
1 1.315
33.4
1 1/4 1.66
42.2
1 1/2 1.9
48.3
2 2.375
60.3
2 1/2 2.875
73
3 3.5
88.9
3 1/2 4
102
4 4.5
114
5 5.563
141
6 6.625
168
8 8.625
219
1420
9791
10 10.75
273
1140
7860
12 12.75
324
961
6626
14 14
356
1092
7529
16 16
406
956
6592
18 18
457
849
5854
20 20
508
919
6337
22 22
559
835
5757
24 24
610
766
5282
30 30
762
817
5633
32 32
813
766
5282
34 34
864
721
4971
36 36
914
681
4695
42 42
1067
583
4020

pipes schedule 30 Price

Check ready stock of Schedule 30 Seamless Pipe in Mumbai, India,
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

Above Price is USD $/Ton
Additional Price Factors
Fix length Cost: 5% Extra
Double Random Length Cost: 2% Extra
Hot Dip Galvanising Cost 400$/Tons
3LPE 300$/tons
Inspection 2% Extra

Schedule 30 Steel Pipes Size Chart

Supplier & exporter of Schedule 30 ERW Pipe in Mumbai, ANSI SCH 30 Welded API Line Pipe for indstrial applications
NPS 1/2 3/4 1 2 3 4
DN 15 20 25 32 40 50 65 80 90 100