Carbon Steel Seamless Pipe

Stockist of Schedule 80 Seamless Carbon Steel Pipe in Mumbai.

Carbon Steel Smls Pipe is made up of carbon, manganese, sulfur, silicon and phosphorus in the composition. Depending on the grades, the CS Seamless Pipe Manufacturers in India produce the pipes with varying chemical compositions. The mechanical and physical properties of the different grades of the Carbon Seamless Steel Pipe vary but they all have high toughness and wear and tear resistance. The applications include chemical, petrochemical, power generation, structural engineering and other general pipe applications.

Carbon Steel Seamless Pipe

Carbon Steel Seamless Pipe

Carbon Steel Pipe

Carbon Steel Pipe

There are different types of polishing applied on these pipes to improve the corrosion resistance such as the Seamless Black Steel Pipe. Some pipes are plain. The dimensions range from ¼ inches to 96 inches and above based on the different standards. The application types range from low pressure, low temperature service to high pressure, high temperature services based on the specifications such as the ASTM 192, ASTM 403 and ASTM 182. The Seamless carbon steel pipe sch 40 is a medium wall thickness, medium pressure capable pipe.


There are high pressure capable, high wall thickness pipes such as the Schedule 80 seamless carbon steel pipe which can be used in high volume and high pressure applications. The manufacturing process of the different types of pipes can vary and the pipe ends of the Smls carbon steel pipe can vary such as plain, beveled or threaded.

Spec Chart of Carbon Steel Seamless Pipe


Dimensions ASTM, ASME and API
Size 1/2” NB to 36” NB
Thickness 3-12mm
Schedules SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Origin European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Type Seamless / ERW / Welded / Fabricated
Form Round, Hydraulic Etc
Length Min 3 Meters, Max18 Meters, or according to customer’s requirement
End Plain End, Beveled End, Treaded
Specialized in Large Diameter Carbon Steel Pipe

Check Wall Thickness Carbon Steel exhaust and Black CS smls pipe Outer diameter.


Wall thickness & Out diameter of Carbon Steel Pipe


Carbon Steel Pipe 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
Carbon Steel Seamless Pipe (Custom Sizes) 5.0mm ~ 203.2mm As per requirement Upto 6 Meters
Carbon Steel Welded Pipe (in Stock + Custom Sizes) 5.0mm ~ 1219.2mm 1.0 ~ 15.0 mm Upto 6 Meters

Carbon Steel Welded Pipe Pressure Rating


Maximum Allowable Pressure (psi)
NPSOutside DiameterSchedule
(in)(in)102030STD4060XS80100120140160XXS
1/40.54798579851079810798
3/80.6756606660691479147
1/20.8463586358857585751090817150
3/41.0552735273718771871022014373
11.3154956495666706670931613340
1 1/41.664133413356385638738011276
1 1/21.93739373951585158724710316
22.375317731774498449870978995
2 1/22.875346034604704470463919408
33.5302430244200420061328400
3 1/242769276938963896
44.52581258136703670476957827339
55.5632273227333033303440455056606
66.6252071207131953195415753186390
88.625142015741829182923072841284133754085461351474971
1010.75114013991664166422792279270832773847455851284558
1212.7596112681441156021601922264432443843432450423843
141487510921313131315332079175026253283382943754921
16167669561148114815312009153125853157373344044882
18186818491192102115302042136125533147374342524848
2020613919122591914551989122525263138367542884824
222255783511148351949111425063063361941764733
2424510766114776614051978102124893126370042104786
30305108171021613817
32324787669575741054
3434450721901540992
36364256818515101021
4242583729438875

Get Standard Cold drawn Seamless Carbon Steel Size Chart, Black steel galvanized pipe are available in schedule 40, 10 and 80.


Size Chart of Carbon Steel Pipe


NB Size OD 40S 5S 10S S10 S20 S40 S60 XS/80S S80 S100 S120 S140 S160 XXS
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
1/8”10.291.21.732.41
1/4”13.721.72.243.02
3/8”17.151.72.313.2
151/2”21.342.81.72.12.773.733.734.787.47
203/4”26.672.91.72.12.873.913.915.567.82
251”33.43.41.72.83.384.554.556.359.09
321 1/4”42.163.61.72.83.564.854.856.359.7
401 1/2”48.263.71.72.83.685.085.087.1410.2
502”60.333.91.72.83.915.545.549.7411.1
652 1/2”73.035.22.13.15.167.017.019.5314
803”88.95.52.13.15.497.627.6211.115.2
903 1/2”101.65.72.13.15.748.088.08
1004”114.362.13.16.028.568.5611.113.517.1
1255”141.36.62.83.46.559.539.5312.715.919.1
1506”168.37.12.83.47.1110.971114.318.322
2008”219.18.22.83.86.48.1810.312.712.715.119.320.62322.2
25010”273.19.33.44.26.49.2712.712.715.119.321.425.428.625.4
30012”323.99.544.66.410.314.312.717.521.425.428.633.325.4
35014”355.69.544.86.47.911.115.112.719.123.827.831.835.7
40016”406.49.54.24.86.47.912.716.712.721.426.23136.540.5
45018”457.29.54.24.86.47.914.319.112.723.829.434.939.745.2
50020”5089.54.85.56.49.515.120.612.726.232.538.144.550
55022”558.89.54.85.56.49.522.212.728.634.941.347.654
60024”609.69.55.56.46.49.517.524.612.73138.94652.459.5
65026”660.49.57.91312.7
70028”711.29.57.91312.7
75030”7629.56.47.97.91312.7
80032”812.89.57.91317.512.7
85034”863.69.57.91317.512.7
90036”914.49.57.91319.112.7

Weight Chart of Carbon Steel Seamless Pipe


Size NPS Pipe O.D. Wall Thickness Pipe I.D. Weight per Foot Standard to XXHYSchedule
Pipe #
Section Modulus Gallon Capacity Per Linear Foot
1/20.840.1090.6220.85STD40.0407.0158
0.1470.5461.09XHY80.0478.0122
0.1880.4641.31160.0528.0088
0.2940.2521.72XXHY.0577.0026
3/41.050.1130.8241.13STD40.0705.0277
0.1540.7421.48XHY80.0853.0225
0.2190.6121.95160.1006.0153
0.3080.4342.44XXHY.1103.0077
11.3150.1331.0491.68STD40.1328.0449
0.1790.9572.17XHY80.1606.0374
0.2500.8152.85160.1904.0271
0.3580.5993.66XXHY.2136.0146
1 1/4 1.660.1401.3802.27STD40.2346.0777
0.1911.2783.00XHY80.2913.0666
0.2501.1603.77160.3421.0549
0.3820.8965.22.4110.0328
1 1/2 1.900.1451.6102.72STD40.3262.1058
0.2001.5003.63XHY80.4118.0918
0.2811.3384.86160.5079.0730
0.4001.1006.41.5977.0494
22.3750.1092.1572.6410.4205.1898
0.1542.0673.66STD40.5606.1743
0.2181.9395.03XHY80.7309.1534
0.2501.8755.68.8045.1434
0.2811.8136.29.8666.1344
0.3441.6877.47160.9806.1161
0.4361.5039.04XXHY1.1043.0922
2 1/2 2.8750.1202.6353.5310.6870.2833
0.2032.4695.80STD.401.0640.2487
0.2162.4436.141.1169.2435
0.2502.3757.021.2468.2301
0.2762.3237.67XHY801.3386.2202
0.3752.12510.021601.6371.1842
0.5521.77113.71XXXHY1.9971.1280
33.500.1203.2604.341.0411.4336
0.1563.1885.581.3122.4147
0.1723.1566.121.4265.4064
0.1883.1246.661.5342.3984
0.2163.0687.58STD.401.7241.3840
0.2503.0008.691.9372.3672
0.2812.9389.672.1207.3521
0.3002.90010.26XHY802.2253.3431
0.4382.62414.341602.8774.2811
0.6002.30018.6XXHY3.4243.2158
3 1/2 4.00.1203.7604.98101.3776.5768
0.2263.5489.12STD.1402.3939.5136
0.2503.50010.022.6001.4998
0.2813.43811.172.8562.4821
0.3183.36412.52XHY803.1400.4617
0.6362..72822.87XXHY4.8795.3085
44.50.1204.2605.62101.7612.7404
0.1564.1887.242.2354.7156
0.1884.1248.672.6296.6942
0.2034.0949.322.8173.6838
0.2194.06210.023.0184.6725
0.2374.02610.80STD.403.2145.6613
0.2504.00011.363.3611.6528
0.2813.93812.67603.7021.6326
0.3123.87613.974.0273.6126
0.3373.82615.00XHY804.2713.5972
0.4383.62419.021205.1790.5361
0.5313.43822.531605.8997.4822
0.6743.15227.57XXHY6.7927.4054
55.5630.1885.18710.804.11611.0979
0.2195.12512.514.72791.0716
0.2585.04714.63STD.405.45001.0391
0.2815.00115.875.86441.0204
0.3124.93917.516.4074.99647
0.3444.87519.196.9358.9696
0.3754.81320.80XHY807.4300.9449
0.5004.56327.061209.2534.8495
0.6254.31332.9916010.7976.7590
0.7504.06338.59XXHY12.0954.6734
66.6250.1096.4077.5953.57691.6748
0.1346.3579.30104.34751.6488
0.1566.31310.795.01071.6260
0.1886.24912.945.93511.5937
0.2036.21913.946.38041.5780
0.2196.18715.006.82611.5620
0.2506.12517.047.69051.5306
0.2806.06518.99STD.408.49581.5008
0.3126.00121.069.34161.4688
0.3445.93723.1010.1111.4391
0.3755.87525.0510.8931.4082
0.4325.76128.60XHY8012.2241.3541
0.5005.62532.7413.7111.2909
0.5625.50136.4312014.98061.2346
0.6255.37540.0916.18211.1787
0.7195.18745.3916017.82431.0977
0.8644.89753.21XXHY20.025.9784
1.0004.62560.1321.7719.8727
1.1254.37566.1423.1237.7809

Stocking Distributors of Jindal/ MSL Normalized carbon steel cement lined pipe.

Various Testiong done on Carbon steel cement lined pipe


  • ➤ Positive Material Identification Test
  • ➤ Micro and MacroTest
  • ➤ Intergranular Corrosion (IGC) Test
  • ➤ Hardness Test
  • ➤ Pitting Resistance Test
  • ➤ Flattening Test

Cold drawn seamless carbon steel Pipe Price List


Product Price
ST35.8 Cold Rolled Carbon Seamless Steel Pipe $670.00 - $735.00/ Ton
Carbon Steel Spiral Welded Pipe And Tube $0.45 - $0.65/ Kilogram
Carbon steel 20# seamless pipe $490.00 -$1,485.00/ Ton
Sch 120 Carbon Steel Seamless Pipe $615.00 - $695.00/ Ton;

Killed Carbon steel exhaust pipe Mechanical Behaviour


Tensile Strength Yield Point Elongation
400 - 510 N/mm² (T≦16mm) 245 min N/mm² (5 mm<T≦16 mm) 17min %

Thickness of Epoxy Coated Carbon Steel Pipe


Carbon Steel Pipe Coating Type Carbon Steel Pipe Coating Layer Carbon Steel Pipe Coating thickness
Three layers polyethylene Inside layer: epoxy (Green) 2.0 -4.5mm
Mid layer: adhensive (White)
Outsidelayer:polyethylene (Black)
Two layers polyethylene Inside layer: adhensive 2.0 -4.5mm
Outside layer: polythene
Epoxy Epoxy 200-400um
Two layers epoxy Inside layer: expoxy (Green) 400-800um
Outside layer:intensity epoxy (sage green)
Three layers polyethylene Inside layer: expoxy (Green) 2.5 -3mm
Mid layer: adhensive (White)
Outside layer: polypropylene (White)

Refer Dimension Tolerance of Low Carbon Steel hdpe lined, CS ptfe Lined Pipes Manufacturer in India.

Low Carbon Steel Galvanized Pipe Dimension Tolerance


TYPE OD Thickness
SEAMLESS 1/4 inch ~ 36 inch 1.25mm ~ 50mm
ERW 1/8 inch ~ 24 inch Max 26.5mm
LSAW 219mm ~ 3120mm 3mm ~ 25mm
SSAW 16 inch ~ 64 inch 3mm ~ 25mm

Most commonly used Seamless Carbon Steel Pipe Types


Carbon steel corrosion pipe
Carbon steel corrosion pipe
Hot rolled seamless carbon steel pipe
Hot rolled seamless carbon steel pipe
2.5 inch 3 inch 4 inch seamless carbon steel pipes
2.5 inch 3 inch 4 inch seamless carbon steel pipes

Galvanized Carbon Seamless Steel Pipe
Galvanized Carbon Seamless Steel Pipe
4 Inch sch10s Carbon Steel seamless pipe
4 Inch sch10s Carbon Steel seamless pipe
24 inch Seamless CS pipe
24 inch Seamless CS pipe