Carbon steel welded pipe

Table of Content

Carbon steel welded pipe specifications

CS ERW pipe size range CS square tubes CS round tube sizes
  • 1/2” to 60”
  • Thickness : 0.70 to 5 mm
  • Size : 12 x 12 to 80 x 80 mm
  • Thickness : 0.5 to 5 mm
  • Diameter : 12 to 101.6 mm
CS rectangular tubes sizes Length tolerance End
  • Thickness : 0.70 to 5 mm
  • Size : 20 x 10 to 100 x 60 mm
  • ±1 mm
  • Plain
  • Beveled
Schedule Length Types
  • Schedule 5 to 160
  • Single Random
  • Double Random
  • As required

 

  • Welded
  • LSAW
  • ERW
  • SSAW
  • EFW
Delivery time Uses Form
  • 1 to 2 days
  • Mining industries
  • Transpotation of water, gas, slurry, oil
  • Square
  • Rectangle
  • Round
Packing End protection Additional Services
  • Wooden Boxes
  • Bundled
  • Plastic Bags
  • Plastic Caps
  • Internal coating as per requirement

Supplier of carbon steel ERW pipe & CS EFW pipe in India

Carbon steel ERW vs EFW pipe

Difference between ERW and EFW
ERW EFW
ERW is a electric resistance welding EFW is a electric fusion welding
Robust & reliable seam Stronger seam
Handle less pressures than EFW Handle high pressures than ERW
Less expensive than EFW More expensive than ERW
typically weaker than EFW typically stronger than ERW

How to select the right carbon steel welded pipe

How to select the right carbon steel welded pipe

If you are finding manufacturer of Carbon Steel spiral welded pipe size range from 1/2 to 60 inch? Contact us to buy CS SAW pipe at factory price in Mumbai

Carbon Steel spiral welded pipe dimension

NPS Sch 5 Sch 10 Sch 40
Outer diameter Wall Thickness Inner diameter Outer diameter Wall Thickness Inner diameter Outer diameter Wall Thickness Inner diameter
3/4″ 1.050 .065 .920 1.050 .083 .884 1.050 .113 .824
1″ 1.315 .065 1.185 1.315 .109 1.097 1.315 .133 1.049
1-1/4″ 1.660 .065 1.530 1.660 .109 1.442 1.660 .140 1.380
1-1/2″ 1.900 .065 1.770 1.900 .109 1.682 1.900 .145 1.610
2″ 2.375 .065 2.245 2.375 .109 2.157 2.375 .154 2.067
2-1/2″ 2.875 .083 2.709 2.875 .120 2.635 2.875 .203 2.469
3″ 3.500 .083 3.334 3.500 .120 3.260 3.500 .216 3.068
3-1/2″ 4 .083 3.834 4 .120 3.760 4 .226 3.548
4″ 4.500 .083 4.334 4.500 .120 4.260 4.500 .237 4.026
6″ 6.625 .109 6.407 6.625 .134 6.357 6.625 .280 6.065
8″ 8.625 .109 8.407 8.625 .148 8.329 8.625 .322 7.981

Types of CS welded pipe

Maruti Metals Industries provide high quality carbon steel LSAW Pipe with 3PF or FBE layer coating for mining industries

We offer carbon steel LSAW pipe coating

  • Soild CRA
  • 3PE coating
  • Clad
  • Zinc coating
  • Polyethylene layers coating
  • FBE coating
  • Varnished
  • Blacking painting
  • cold electric galvanized
Looking for schedule 40 carbon steel ERW pipe? Stockist of high yield CS welded pipe in various schedules such as sch 5 to 160 with proper welding

High yield carbon steel welded pipe schedule chart

Size Outer diameter in milimeter Outer diameter in inch Weight & dimension
Inches Sch 10 Sch STD. Sch 30 Sch 40 Sch 60 Sch 80 Sch XS
 1/8″ 0.024 0.024 0.31 0.31
  10.3   0.405 0.068 0.068 0.095 0.095
1/4″ 0.43 0.43 0.54 0.54
13.7 0.54 0.088 0.088 0.119 0.119
3/8″ 0.57 0.57 0.74 0.74
17.1 0.675 0.091 0.091 0.126 0.126
1/2″ 0.85 0.85 1.09 1.09
21.3 0.84 0.109 0.109 0.147 0.147
3/4″ 1.13 1.13 1.48 1.48
26.7 1.05 0.113 0.113 0.154 0.154
1″ 1.68 1.68 2.17 2.17
33.4 1.315 0.133 0.133 0.179 0.179
1 1/4″ 2.27 2.27 3 3
42.2 1.66 0.14 0.14 0.191 0.191
1 1/2″ 2.72 2.72 3.63 3.63
48.3 1.9 0.145 0.145 0.2 0.2
2″ 3.66 3.66 5.03 5.03
60.3 2.375 0.154 0.154 0.218 0.218
2 1/2″ 5.8 5.8 7.67 7.67
73 2.875 0.203 0.203 0.276 0.276
3″ 7.58 7.58 10.26 10.26
88.9 3.5 0.216 0.216 0.3 0.3
3 1/2″ 9.12 9.12 12.52 12.52
101.6 4 0.226 0.226 0.318 0.318
4″ 10.8 10.8 12.67 15 15
114.3 4.5 0.237 0.237 0.281 0.337 0.337
14.63 14.63 20.8 20.8
5″ 141.3 5.563 0.258 0.258 0.375 0.375
18.99 18.99 28.6 28.6
6″ 168.3 6.625 0.28 0.28 0.432 0.432
28.58 24.22 28.58 35.67 43.43 43.43
8″ 219.1 8.625 0.322 0.277 0.322 0.406 0.5 0.5
40.52 34.27 40.52 54.79 64.49 54.79
10″ 273.1 10.75 0.365 0.307 0.365 0.5 0.594 0.5
49.61 43.81 53.57 73.22 88.71 65.48
12″ 323.9 12.75 0.375 0.33 0.406 0.562 0.688 0.5
36.75 54.62 54.62 63.5 85.13 106.23 72.16
14″ 355.6 14 0.25 0.375 0.375 0.438 0.594 0.75 0.5
42.09 62.64 62.64 82.85 107.6 136.74 82.85
16″ 406.4 16 0.25 0.375 0.375 0.5 0.656 0.844 0.5
47.44 70.65 82.23 104.76 138.3 171.08 93.54
18″ 457.2 18 0.25 0.375 0.438 0.562 0.75 0.938 0.5
52.78 78.67 104.23 123.23 166.56 209.06 104.23
20″ 508 20 0.25 0.375 0.5 0.594 0.812 1.031 0.5
63.47 94.71 140.81 171.45 238.57 296.86 125.61
24″ 609.6 24 0.25 0.375 0.562 0.688 0.969 1.219 0.5
85.68 102.72 136.3
26″ 660.4 26 0.312 0.375 0.5
99.02 118.76 196.26 157.68
30″ 762 30 0.312 0.375 0.625 0.5
119.03 142.81 236.35 282.62 189.75
36″ 914.4 36 0.312 0.375 0.625 0.75 0.5
166.86 221.82
42″ 1067 42 0.375 0.5
190.92 253.89
Exporter of carbon steel DSAW pipe ? check mild steel ERW pipe weight chart

Mild steel ERW pipe weight chart

Pipe size ID OD WT Weight Standard to XXHY Sched Section Modulus Gallon
1/2 0.622 0.84 0.109 0.85 STD 40 .0407 .0158
3/4 0.824 1.05 0.113 1.13 STD 40 .0705 .0277
0.612 0.219 1.95 160 .1006 .0153
1 1.049 1.315 0.133 1.68 STD 40 .1328 .0449
0.815 0.250 2.85 160 .1904 .0271
1 1/4 1.380 1.66 0.140 2.27 STD 40 .2346 .0777
1.160 0.250 3.77 160 .3421 .0549
1 1/2 1.610 1.90 0.145 2.72 STD 40 .3262 .1058
1.338 0.281 4.86 160 .5079 .0730
2 2.157 2.375 0.109 2.64 10 .4205 .1898
1.939 0.218 5.03 XHY 80 .7309 .1534
1.813 0.281 6.29 .8666 .1344
2 1/2 2.635 2.875 0.120 3.53 10 .6870 .2833
2.443 0.216 6.14 1.1169 .2435
2.323 0.276 7.67 XHY 80 1.3386 .2202
3 3.260 3.50 0.120 4.34 1.0411 .4336
3.156 0.172 6.12 1.4265 .4064
3.068 0.216 7.58 STD. 40 1.7241 .3840
2.938 0.281 9.67 2.1207 .3521
3 1/2 3.760 4.0 0.120 4.98 10 1.3776 .5768
3.500 0.250 10.02 2.6001 .4998
3.364 0.318 12.52 XHY 80 3.1400 .4617
4 4.260 4.5 0.120 5.62 10 1.7612 .7404
4.124 0.188 8.67 2.6296 .6942
4.062 0.219 10.02 3.0184 .6725
4.000 0.250 11.36 3.3611 .6528
3.876 0.312 13.97 4.0273 .6126
3.624 0.438 19.02 120 5.1790 .5361
5 5.187 5.563 0.188 10.80 4.1161 1.0979
5.047 0.258 14.63 STD. 40 5.4500 1.0391
4.939 0.312 17.51 6.4074 .99647
4.813 0.375 20.80 XHY 80 7.4300 .9449
6 6.407 6.625 0.109 7.59 5 3.5769 1.6748
6.313 0.156 10.79 5.0107 1.6260
6.219 0.203 13.94 6.3804 1.5780
6.125 0.250 17.04 7.6905 1.5306
6.001 0.312 21.06 9.3416 1.4688
5.875 0.375 25.05 10.893 1.4082
5.625 0.500 32.74 13.711 1.2909
5.375 0.625 40.09 16.1821 1.1787
4.897 0.864 53.21 XXHY 20.025 .9784
4.375 1.125 66.14 23.1237 .7809

Types of welding used in carbon steel ERW pipe

Types of welding used in carbon steel ERW pipe

Difference between CS welded 3LPE and FBE coated pipe

Difference between 3LPE and FBE Coated Pipe
3LPE Coated Pipe FBE Coated Pipe
Used for external coating Used for internal ans external coating
Cover with 3 layers i.e Epoxy inside,in middle adhesive
layer and polyethylene layer in outside
Cover with Epoxy coatings
Used in transmission of oil, water and other fluids Used in transmission of gas, oil, water & other fluids
It has 3 layes of coating such as Epoxy, adhesive and polyethylene layer The coating is in form of dry powder at 400-600 microns thickness
No pollution, Outstanding resistance for high temperature Durable lifetime
,
Corrosion resistance
,
Excellent wear resistance,
Good environment protection performance
-40°C to 85°C -60°C to 60°C
Note :- Contact at Maruti metals industries to buy in both FBE and 3LPE coated pipe as per customer request at affordable price

Carbon steel welded pipe hs code

  • 73069090

Brand we stock and supply of carbon steel welded pipe

  • Jindal
  • TATA
  • Surya
  • Apollo

Carbon steel ERW vs HFW pipe

Carbon steel ERW vs HFW pipe

Testing requirements

  • Tensile test
  • Expansion test
  • Non destructive weld test
  • Micrographic analysis
  • Surface roughness measurement
  • Micrographic analysis
  • Expansion test
  • Chemical composition
  • Flattening test

Carbon steel ERW pipe price

Description Price in US $
Carbon Steel LSAW Pipe US $ 700-750 / Ton

Schedule 40 carbon steel ERW pipe

 

US $ 850-1200 / Ton
Large Diameter Carbon Steel SAW Pipe US $ 780.0-850.0 / Ton
Carbon steel welded pipe US $ 650.0-720.0
CS ERW Pipe US $ 300-600 / Ton

Supply conditions

  • Dimensional tolerances as per manufacturing standard
  • Control documents asper EN 10204 31./3.2 standard & norm as per required
  • Special tolerances as per requirements

Carbon steel vs black steel

Carbon steel vs black steel

Check optional processing

  • Bead rolling
  • Cut to length
  • Special end finishing
  • Welding position
  • Specific packaging method
  • Hot galvanization
  • Specific corrosion protection
  • Customer defined marking

Inspection and Test Reports

  • Mill Test Certificates as per EN 10204 3.1/3.2
  • Chemical and Mechanical Reports
  • Third Party Inspection Reports
  • PMI Test Reports
  • NABL Approved Lab Reports
  • DT and NDT Test Reports
  • IBR Test Certificate

List of different types of carbon steel welded pipe grade

Manufacturing and coating standards of CS ERW pipe

Manufacturing standards Coating standard
  • EN 10305-3 : Round & shaped precision tubes
  • EN 10219 : Cold formed welded structural tubes
  • EN 10305-5 : Square & rectangular precision tubes
  • ANSI / AWWA C104 / A21.4
  • DIN 30670
  • ISO 21809