Different production processes are used to create the pipes by the carbon steel welded pipe manufacturers in India. The pipes can be welded using conventional techniques as well as ERW or electric resistance welding. The same carbon steel coils are used to create the spiral welded carbon steel pipe. The coils are spirally welded from end to end to increase strength and create scattered joints, creating stronger pipes. The use of electric resistance welding is reserved for bigger pipe sizes. The outside diameter of carbon steel ERW pipe can reach 120 inches. A sheet of the same material is heated up using electric resistance and welded end to end during the ERW process. One method for coating is the ERW Black Carbon Steel Pipe. The most popular pipes are those with a black finish or plain carbon steel. Galvanizing, aluminium coating, and other processes are available to give the pipes further corrosion resistance. In grid environments, the phrase "Pipe Carbon Steel Stpg ERW" is used for security, trust, and privacy. These enable users to work with high-quality products safely. Electric fusion welding is used to join the carbon steel pipe. In this technique, the heat is generated by an electric arc, and the sheet is welded end to end. Since no additional filler material is added during production, the Arc Welded Carbon Steel Pipes can be polished and made seamless.
CS Welded Pipe
Spiral Welded CS Pipe
ERW Pipe of Carbon Steel
| Standard Specification | ASTM A106, API 5L, A53, ASME B36 |
|---|---|
| Sizes in Inch | 1/2 to 24 |
| Materials Chart | X65, A106B, X52, X46, X42, A53B, Q345, Q235, X60, API 5L B |
| Schedule | Schedule 80S, Schedule 80, Schedule10, Schedule XXS, Schedule 40, Schedule 160, Schedule XS, Schedule 5 Supplier and Manufacturer |
| Length in meter | 5 To 12 |
| Pipes Marking | All Carbon Steel Welded Pipes are marked as follows: Supplier or Manufacturer’s Name, Standard, Length, Grade, Outer Diameter, Thickness, Heat Number |
| Supplier & Distributors Located in | Janeiro, Kanpur, Ahmedabad, India, Tehran, Vadodara, London, Perth, Ahvaz, Thiruvananthapuram, Melbourne, Rajkot, Istanbul, Montreal, Caracas, Ludhiana, Surat, Sydney, Bangalore, Kolkata, Karachi, Abu Dhabi, Riyadh, Port of Spain, Coimbatore, Ankara, Chennai, Hyderabad, Howrah, Santiago, Noida, Manama, Mumbai, Bengaluru, Dammam, Calgary, Nagpur, Baroda, Khobar, Gimhae si, Gujarat, Ludhiana, Gurgaon, New Delhi, Tau, Mexico, Indore, Courbevoie, Pimpri Chinchwad, Ranchi, Bogota, Ernakulam, Jamshedpur, Lagos, Muscat, Kuwait |
CS Spiral welded pipess
2 inch schedule 40 carbon steel pipes
Carbon spiral welded steel pipe
Schedule 40 Black Carbon Erw Welded Steel Pipess
Sch40 carbon steel weld pipes
Galvanized welded carbon steel pipes
ASTM ST 35.8 ERW Carbon Steel Pipes
Carbon SAW Sprial Welded Steel pipes
LSAW Straight Seam Welded CS Water Line pipes
| Deutsches Institut für Normung Standard | |||
|---|---|---|---|
| Product Name | Executive Std | Dimension in milimeter | Code / Grade |
| Threaded Steel Pipes | DIN 2440 | Ø21~164 x Wall Thickness 2.65 To 4.85 | Carbon Steel |
| British Standards | |||
|---|---|---|---|
| Product Name | Executive Std | Dimension in milimeter | Code / Grade |
| Screwed and Socketed Steel Tubes | British Standards 1387 | Ø21.4~113.9 x Wall Thickness 2 To 3.6 | Carbon Steel |
| European Standards | |||
|---|---|---|---|
| Name | Executive Std | Dimension in milimeter | Code / Grade |
| Scaffolding Pipes | European Standards 39 | Ø48.3 x Wall Thickness 3.2 To 4 | Carbon Steel |
| Japanese Industrial Standards | |||
|---|---|---|---|
| Product | Dimension in milimeter | Code / Grade | |
| CS Tubes for General Structure Purpose | Ø21.7 To 216.3 x Wall Thickness 2.0 To 6.0 | Carbon Steel | |
| CS Pipes for Ordinary Piping | Ø21.9 To 216.3 x Wall Thickness 2.8 To 5.8 | Carbon Steel | |
| Carbon Steel Tubes for Machine Structure Purpose | Ø15 To 76 x Wall Thickness 0.7 To 3.0 | STKM11A, STKM13A | |
| CS Rigid Steel Conduits | Ø21 To 113.4 x Wall Thickness 1.2 To 3.5 | G16 To G104, C19 To C75, E19 To E75 | |
| Carbon Steel Pipes for Pressure Service | Ø21.7 To 216.3 x Wall Thickness 2.8 To 7.1 | Carbon Steel | |
| Carbon Steel Rectangular Pipes for General Structure | 16 x 16 To 150 x 150 x Wall Thickness 0.7 To 6 | Carbon Steel | |
| DN Size | Nominal pipe Size | Milimeter | 10 | 20 | 30 | 40 | Std | 60 | 80 | XS | 100 | 120 | 140 | 160 | XXS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 1/4 | 13.7 | 1.65 | 1.85 | 2.24 | 2.24 | 3.02 | 3.02 | |||||||
| 6 | 1/8 | 10.3 | 1.24 | 1.45 | 1.73 | 1.73 | 2.41 | 2.41 | |||||||
| 10 | 3/8 | 17.1 | 1.65 | 1.85 | 2.31 | 2.31 | 3.20 | 3.20 | |||||||
| 20 | 3/4 | 26.7 | 2.11 | 2.41 | 2.87 | 2.87 | 3.91 | 5.56 | 7.82 | ||||||
| 15 | 1/2 | 21.3 | 2.11 | 2.41 | 2.77 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | |||||
| 25 | 1 | 33.4 | 2.77 | 2.90 | 3.38 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | |||||
| 40 | 11/2 | 48.3 | 2.77 | 3.18 | 3.68 | 3.68 | 5.08 | 5.08 | 7.14 | 10.15 | |||||
| 32 | 11/4 | 42.2 | 2.77 | 2.97 | 3.56 | 3.56 | 4.85 | 4.85 | 6.35 | 9.70 | |||||
| 50 | 2 | 60.3 | 2.77 | 3.18 | 3.91 | 3.91 | 5.54 | 5.54 | 8.74 | 11.07 | |||||
| 80 | 3 | 88.9 | 3.05 | 4.78 | 5.49 | 5.49 | 7.62 | 7.62 | 11.13 | 15.24 | |||||
| 65 | 21/2 | 73.0 | 3.05 | 4.78 | 5.16 | 5.16 | 7.01 | 7.01 | 9.53 | 14.02 | |||||
| 90 | 31/2 | 101.6 | 3.05 | 4.78 | 5.74 | 5.74 | 8.08 | 8.08 | |||||||
| 125 | 5 | 141.3 | 3.40 | 6.55 | 6.55 | 9.53 | 9.53 | 12.70 | 15.88 | 19.05 | |||||
| 100 | 4 | 114.3 | 3.05 | 4.78 | 6.02 | 6.02 | 8.56 | 8.56 | 11.13 | 13.49 | 17.12 | ||||
| 150 | 6 | 168.3 | 3.40 | 7.11 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | 21.95 | |||||
| 250 | 10 | 273.0 | 4.19 | 6.35 | 7.80 | 9.27 | 9.27 | 12.70 | 15.09 | 12.70 | 18.26 | 21.44 | 25.40 | 28.58 | 25.40 |
| 200 | 8 | 219.1 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.70 | 12.70 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
| 300 | 12 | 323.8 | 4.57 | 6.35 | 8.38 | 10.31 | 9.53 | 14.27 | 17.48 | 12.70 | 21.44 | 25.40 | 28.58 | 33.32 | 25.40 |
| 400 | 16 | 406.4 | 6.35 | 7.92 | 9.53 | 12.70 | 9.53 | 16.66 | 21.44 | 12.70 | 26.19 | 30.96 | 36.53 | 40.49 | |
| 350 | 14 | 355.6 | 6.35 | 7.92 | 9.53 | 11.13 | 9.53 | 15.09 | 19.05 | 12.70 | 23.83 | 27.79 | 31.75 | 35.71 | |
| 450 | 18 | 457 | 6.35 | 7.92 | 11.13 | 14.27 | 9.53 | 19.05 | 23.83 | 12.70 | 29.36 | 34.93 | 39.67 | 45.24 | |
| 550 | 22 | 559 | 6.35 | 9.53 | 12.70 | 9.53 | 22.23 | 28.58 | 12.70 | 34.93 | 41.28 | 47.63 | 53.98 | ||
| 500 | 20 | 508 | 6.35 | 9.53 | 12.70 | 15.09 | 9.53 | 20.62 | 26.19 | 12.70 | 32.54 | 38.10 | 44.45 | 50.01 | |
| 600 | 24 | 610 | 6.35 | 9.53 | 14.27 | 17.48 | 9.53 | 24.61 | 30.96 | 12.70 | 38.89 | 46.02 | 52.37 | 59.54 | |
| 700 | 28 | 711 | 7.92 | 12.70 | 15.88 | 9.53 | 12.70 | ||||||||
| 650 | 26 | 660 | 7.92 | 12.70 | 9.53 | 12.70 | |||||||||
| 750 | 30 | 762 | 7.92 | 12.70 | 15.88 | 9.53 | 12.70 | ||||||||
| 1200 | 48 | 1219 | 9.53 | 12.70 | |||||||||||
| 850 | 34 | 864 | 7.92 | 12.70 | 15.88 | 17.48 | 9.53 | 12.70 | |||||||
| 800 | 32 | 813 | 7.92 | 12.70 | 15.88 | 17.48 | 9.53 | 12.70 | |||||||
| 900 | 36 | 914 | 7.92 | 12.70 | 15.88 | 19.05 | 9.53 | 12.70 | |||||||
| 1000 | 40 | 1016 | 9.53 | 12.70 | |||||||||||
| 950 | 38 | 965 | 9.53 | 12.70 | |||||||||||
| 1050 | 42 | 1067 | 9.53 | 12.70 | |||||||||||
| 1150 | 46 | 1168 | 9.53 | 12.70 | |||||||||||
| 1100 | 44 | 1118 | 9.53 | 12.70 |
| Description | Grade | Sizes in Inch |
|---|---|---|
| CS ERW Black & Galvanized Pipes | A53 Grade A – B / API 5L – A53 Grade B (NACE MR-0175) | 1/2 to 16 |
| Carbon Steel ERW Pipes | A53 / A106 / API 5L Grade B (NACE – MR -0175) |
1/2 To 24 inch |
| Nominal Pipe size in inch | Outer Diameter in Inch | Schedule | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS | ||
| 3/8 | 0.675 | 6606 | 6606 | 9147 | 9147 | |||||||||
| 1/4 | 0.54 | 7985 | 7985 | 10798 | 10798 | |||||||||
| 1/2 | 0.84 | 6358 | 6358 | 8575 | 8575 | 10908 | 17150 | |||||||
| 2 | 2.375 | 3177 | 3177 | 4498 | 4498 | 7097 | 8995 | |||||||
| 3/4 | 1.05 | 5273 | 5273 | 7187 | 7187 | 10220 | 14373 | |||||||
| 1 1/4 | 1.66 | 4133 | 4133 | 5638 | 5638 | 7380 | 11276 | |||||||
| 1 | 1.315 | 4956 | 4956 | 6670 | 6670 | 9316 | 13340 | |||||||
| 1 1/2 | 1.9 | 3739 | 3739 | 5158 | 5158 | 7247 | 10316 | |||||||
| 3 | 3.5 | 3024 | 3024 | 4200 | 4200 | 6132 | 8400 | |||||||
| 2 1/2 | 2.875 | 3460 | 3460 | 4704 | 4704 | 6391 | 9408 | |||||||
| 3 1/2 | 4 | 2769 | 2769 | 3896 | 3896 | |||||||||
| 4 | 4.5 | 2581 | 2581 | 3670 | 3670 | 4769 | 5782 | 7339 | ||||||
| 6 | 6.625 | 2071 | 2071 | 3195 | 3195 | 4157 | 5318 | 6390 | ||||||
| 5 | 5.563 | 2273 | 2273 | 3303 | 3303 | 4404 | 5505 | 6606 | ||||||
| 8 | 8.625 | 1420 | 1574 | 1829 | 1829 | 2307 | 2841 | 2841 | 3375 | 4085 | 4613 | 5147 | 4971 | |
| 12 | 12.75 | 961 | 1268 | 1441 | 1560 | 2160 | 1922 | 2644 | 3244 | 3843 | 4324 | 5042 | 3843 | |
| 10 | 10.75 | 1140 | 1399 | 1664 | 1664 | 2279 | 2279 | 2708 | 3277 | 3847 | 4558 | 5128 | 4558 | |
| 14 | 14 | 875 | 1092 | 1313 | 1313 | 1533 | 2079 | 1750 | 2625 | 3283 | 3829 | 4375 | 4921 | |
| 18 | 18 | 681 | 849 | 1192 | 1021 | 1530 | 2042 | 1361 | 2553 | 3147 | 3743 | 4252 | 4848 | |
| 16 | 16 | 766 | 956 | 1148 | 1148 | 1531 | 2009 | 1531 | 2585 | 3157 | 3733 | 4404 | 4882 | |
| 20 | 20 | 613 | 919 | 1225 | 919 | 1455 | 1989 | 1225 | 2526 | 3138 | 3675 | 4288 | 4824 | |
| 24 | 24 | 510 | 766 | 1147 | 766 | 1405 | 1978 | 1021 | 2489 | 3126 | 3700 | 4210 | 4786 | |
| 42 | 42 | 583 | 729 | 438 | 875 | |||||||||
| 22 | 22 | 557 | 835 | 1114 | 835 | 1949 | 1114 | 2506 | 3063 | 3619 | 4176 | 4733 | ||
| 30 | 30 | 510 | 817 | 1021 | 613 | 817 | ||||||||
| 34 | 34 | 450 | 721 | 901 | 540 | 992 | ||||||||
| 32 | 32 | 478 | 766 | 957 | 574 | 1054 | ||||||||
| 36 | 36 | 425 | 681 | 851 | 510 | 1021 | ||||||||
| ASME/ ASTM | |||
|---|---|---|---|
| Product Name | Executive Std | Dimension in milimeter | Code / Grade |
| Electric-Resistance-Welded Steel Pipes | ASTM A135 | Ø42.2 To 114.3 x Wall Thickness 2.11 To 2.63 | A |
| ERW and Hot-dip Galvanized Steel Pipes | ASTM A53 | Ø21.3 To 273 x Wall Thickness 2.11 To 12.7 | A, B |
| Pipes for Piling Usage | ASTM A252 | Ø219.1 To 508 x Wall Thickness 3.6 To 12.7 | Gr.2, Gr.3 |
| Tubes for General Structural Purpose | ASTM A500 | Ø21.3 To 273 x Wall Thickness 2.11 To 12.7 | Gr.2, Gr.3 |
| Square Pipes for General Structural Purpose | ASTM A500 | 25 x 25 To 160 x 160 x Wall Thickness 1.2 To 8.0 | Carbon Steel |
| Nominal Bore Size | Pipe size Chart | Outer Diameter in Milimeter | schedule STD | schedule 40 | Nominal Bore Size | Pipe size Chart | Outer Diameter in Milimeter | Schedule STD | Schedule 40 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Milimeter | Inch | Wall Thickness | Weight | Wall Thickness | Weight | 100 | 4 | 114.3 | 6.02 | 16.07 | 6.02 | 16.07 | |
| 6 | ¼ | 13.7 | 2.24 | 0.63 | 2.24 | 0.625 | 150 | 6 | 168.3 | 7.11 | 28.26 | 7.11 | 28.26 |
| 3 | 1/8 | 10.3 | 1.73 | 0.37 | 1.73 | 0.357 | 125 | 5 | 141.3 | 6.6 | 21.77 | 6.55 | 21.77 |
| 10 | 3/8 | 17.1 | 2.31 | 0.84 | 2.31 | 0.84 | 200 | 8 | 219.1 | 8.2 | 42.5 | 8.2 | 42.5 |
| 20 | ¾ | 26.7 | 2.87 | 1.69 | 2.87 | 1.68 | 300 | 12 | 323.9 | 9.53 | 73.8 | 10.3 | 79.7 |
| 15 | ½ | 21.3 | 2.77 | 1.26 | 2.77 | 1.26 | 250 | 10 | 273 | 9.27 | 60.3 | 9.27 | 60.3 |
| 25 | 1 | 33.4 | 3.38 | 2.5 | 3.38 | 2.5 | 350 | 14 | 355.6 | 9.53 | 81.3 | 11.13 | 94.3 |
| 40 | 1 1/2 | 48.3 | 3.68 | 4.05 | 3.68 | 4.05 | 450 | 18 | 457.2 | 9.53 | 105 | 14.3 | 156 |
| 32 | 1 1/4 | 42.2 | 3.56 | 3.39 | 3.56 | 3.38 | 400 | 16 | 406.4 | 9.53 | 93.3 | 12.7 | 123 |
| 50 | 2 | 60.3 | 3.9 | 5.44 | 3.9 | 5.44 | 500 | 20 | 508 | 9.53 | 177.2 | 15.1 | 183 |
| 80 | 3 | 88.9 | 5.5 | 11.3 | 5.5 | 11.3 | 600 | 24 | 609.6 | 9.53 | 141 | 17.4 | 255 |
| 65 | 2 1/2 | 73 | 5.2 | 8.63 | 5.16 | 8.63 | 550 | 22 | 558.8 | 9.53 | 129 | ||
| 90 | 31/2 | 1.6 | 5.74 | 13.57 | 5.74 | 13.57 | |||||||
| Description | HSN Code |
|---|---|
| Carbon Steel Welded Pipe | 73051929 |
| Description | Price Per Ton in INR | Price Per Ton in USA $ | Price Per Ton in UAE Dirham |
|---|---|---|---|
| Ms Steel ERW carbon ASTM A53 black iron pipe welded sch40 steel pipe | INR 32834.50 | USA $ 450 | AED 1652.85 |
| Black Carbon Steel Welded Square Steel Pipe | INR 35023.46 | USA $ 480 | AED 1763.04 |
| Schedule 40 Carbon Erw Welded Mild Round Black Steel Pipe | INR 41590.36 | USA $ 570 | AED 2093.61 |
| 25mm weld pre-galvanized hollow section carbon steel round pipe | INR 43779.33 | USA $ 680 | AED 2203.80 |
| Schedule 40 28 inch carbon round welded annealed steel pipe price | INR 21889.67 | USA $ 300 | AED 1101.90 |
| Products | We supplied to following Locations |
|---|---|
| CS spiral welded pipes and tube | Malaysia, Malaysia, Germany, Turkey |
| SSAW spiral welded CS pipes/tube | Malaysia, Dubai, Finland, USA |
| LSAW Straight Seam Welded CS Water Line pipes | Brazil, UK, Saudi Arabia (KSA), Spain |
| API 5L SSAW LSAW Mild Carbon Spiral Welded Steel pipes Tube | Singapore, Europe, South Africa, UAE |
| 14inch CS pipes Spiral welded pipes | Nigeria, Ellington -United States, Australia, Canada |
| mild carbon spiral welded steel pipes | Philippines, Chile, Iran, Canada |
| MS CS pipes standard length erw welded CS round pipes and tubes | Thailand, Czechia, Malaysia, Japan |
| BLACK CS WELDED SQUARE STEEL pipes | China, Bangladesh, Colombia, Malaysia |
| Mild CS Straight ERW Welded Black Steel Round pipes | Taiwan, Kuwait, Philippines, South Africa |
| 6 inch schedule 40 black carbon ERW welded steel pipes | South Korea, Singapore, Malaysia, Bahrain |
| Black Carbon ERW Weld Steel pipes | Indonesia, Belgium, UK, Philippines |
| ASTM A53/API 5L GrB CS Welded ERW pipes | Thailand, Oman, France, Hong Kong |
| Carbon SAW Sprial Welded Steel pipes | United Arab Emirates (UAE), Norway, Romania, Europe |
| BS1387 Hot Dip Galvanized Carbon Welded Steel pipes | Russia, Malaysia, Netherlands, Sweden |
| ssaw 14inch spiral welded CS pipes | Egypt, Los Alamos -Mexico, Mexico, Malaysia |