Mild Steel Pipe

Mild Steel Pipe

Mild Steel Pipe


Supply Range and Dimensions For Mild Steel Pipe


  • MS Pipe Size Range: 21.3 - 660mm
  • Mild Steel Pipe Thickness: 4.5mm to 60mm
  • SS400 MS Tubes SSAW Pipe Size: SCH 5 to SCH 160, XXS
  • Mild Steel Tube Schedule : Up to SCH 160, XXS
  • MS Pipe MTC: EN-10204 3.1 / 3.2
  • Galvanized Mild Steel Pipe Standard: ASTM A53, A36, IS 1239, IS 3589, and API 5L
  • Export Areas: Indonesia, Singapore, Malaysia, Thailand

Trident Steel & Engg. Co. Supplies Mild Steel Pipe With Wide Range of Sizes. Click Here For Data Sheet.


SS400 MS Tubes and Mild Steel Seamless Pipe Supplier in India and Singapore, View HSN Code

Mild Steel Pipe HSN Code


Product HSN Code
MS Pipes 73049000

Mild Steel Pipe
Mild Steel Pipe
Mild Steel Seamless Pipe
Mild Steel Seamless Pipe
SS400 MS Tubes
SS400 MS Tubes

MS Pipe Quality Assurance and Testing
Flattening Test
Chemical Analysis – Spectro Analysis
Hardness Test
Mechanical Testing Such as Tensile of Area
Micro and Macro Test
Flaring Test
Positive Material Identification – PMI Testing
Intergranular Corrosion (IGC) Test
Pitting Resistance Test
Mild Steel Pipe Documentation
Material Traceability Records
Fumigation Certificates
Raw Material Test Reports
Commercial Invoice which includes HS Code
Guarantee Letter
Quality Assurance Plan (QAP)
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
NABL approved Laboratory Test Reports

Mild Steel Pipe Specification


Mild Steel Pipe Supplier in India and Thailand, Offering Various Sizes and Grades as Per Project Requirements

Mild Steel Pipe

Mild Steel Pipe Size Range

Mild Steel Pipe Size Range

  • Inch 1/2” - 26”
MS Pipe Thickness Range

MS Pipe Thickness Range

  • 4.5mm to 60mm
SS400 MS Pipe standard

SS400 MS Pipe Standard

  • IS 1239
  • IS 3589
Galvanized Mild Steel Pipe Length

Galvanized Mild Steel Pipe Length

  • DRL, SRL
  • Custom
Mild Steel Pipes Schedules

Mild Steel Pipes Schedules

  • SCH 5 to SCH 160
  • XXS
MS Pipes Grades

MS Pipes Grades

  • SS400, ASTM A36
  • S355, S235, EN Series
Mild Steel Pipe End

Mild Steel Pipe End

  • Plain
  • Beveled
  • Thraeded
SS400 MS Seamless Pipe Coating

SS400 MS Seamless Pipe Coating

  • 3LPE, 3PP
  • FBE, 3PE
  • Oil
Mild Steel Welded Pipe Origin

Mild Steel Welded Pipe Origin

  • Singapore
  • European
  • UK, American
  • Indonesia
MS ERW Pipe Packaging

MS ERW Pipe Packaging

  • Plastic end cap
  • Steel strips bundled
  • Wooden crates


Stockist of Galvanized Mild Steel Pipe With Custom Size Accordance to IS, ASTM/ BS Standards in Round, Rectangular, & Square Shapes

Standard Mild Steel Pipe Sizes In Mm As Per IS : 1239 (PART I)


Stockist of Mild Steel Pipe With Many Sizes at Best Price in Jakarta, Saraburi, Jakarta, Surabaya and Pathum Thani, Pathum Thani, Saraburi, Surabaya

Medium (B-Class) Thickness Weight Light (A-Class) Thickness Weight Outside Diameter Nominal Bore Heavy (C-Class) Thickness Weight
milimeter kg/mtr milimeter kg/mtr Inch milimeter Inch milimeter milimeter kg/mtr
2.000 0.0407 1.080 0.0361 0.0406 10.032 1/8″ 3 milimeter 2.065 0.0493
2.035 0.0650 1.080 0.0517 0.0532 13.049 1/4″ 6 milimeter 2.090 0.0769
2.035 0.0852 1.080 0.0674 0.0872 17.010 3/8″ 10 milimeter 2.090 1.002
2.065 1.0122 2.000 0.0952 0.0844 21.043 1/2″ 15 milimeter 3.025 1.045
2.065 1.0580 2.035 1.0410 1.0094 27.020 3/4″ 20 milimeter 3.025 1.090
3.025 2.0440 2.065 2.0010 1.0312 33.080 1″ 25 milimeter 4.005 2.097
3.025 3.0140 2.065 2.0580 1.0656 42.090 1.01/4″ 32 milimeter 4.005 3.084
3.025 3.0610 2.090 3.0250 1.0906 48.040 1.01/2″ 40 milimeter 4.005 4.043
3.065 5.0100 2.090 4.0110 2.0375 60.030 2″ 50 milimeter 4.047 6.017
3.065 6.0610 3.025 5.0840 3.0004 76.020 2.01/2″ 65 milimeter 4.047 7.090
4.005 8.0470 3.025 6.0810 3.0500 88.090 3″ 80 milimeter 4.085 10.01
4.050 12.010 3.065 9.0890 4.0500 114.030 4″ 100 milimeter 5.040 14.04
4.085 16.020 – – 5.0500 139.070 5″ 125 milimeter 5.040 17.08
4.085 19.020 – – 6.0500 165.010 6″ 150 milimeter 5.040 21.02

SS400 MS Manufacturing Types


Stockholder of Mild Steel Pipe With Various Tolerances at Reasonable Price in Malaysia, Indonesia, UK, Italy, United States and Mexico

Schedule 40 Mild Steel ERW Pipe
Schedule 40 Mild Steel ERW Pipe
Galvanized Mild Steel Welded Pipe
Galvanized Mild Steel Welded Pipe
SS400 MS Cold Drawn Seamless Pipe
SS400 MS Cold Drawn Seamless Pipe
Schedule 40 MS Water Seamless Pipe
Schedule 40 MS Water Seamless Pipe
Mild Steel Rectangular Tube
Mild Steel Rectangular Tube
Mild Steel Round Tube
Mild Steel Round Tube
19*19 20*20 25*25mm Ms Mild Square Steel Pipe
19*19 20*20 25*25mm Ms Mild Square Steel Pipe
Hot Dipped Galvanized Rectangular Section Cold Rolled Material Mild Steel Pipe for Construction
Hot Dipped Galvanized Rectangular Section Cold Rolled Material Mild Steel Pipe for Construction
Mild Square and Rectangular Steel Pipe
Mild Square and Rectangular Steel Pipe
3PE Coating Anti-Corrosion Spiral/ERW/SSAW Mild Steel Pipe
3PE Coating Anti-Corrosion Spiral/ERW/SSAW Mild Steel Pipe
Mild Steel Round ERW Steel Pipe
Mild Steel Round ERW Steel Pipe
40X40 Iron Fence Rectangular Carbon Mild Steel Tube
40X40 Iron Fence Rectangular Carbon Mild Steel Tube

Stockholder of Mild Steel Pipe With Custom Cut to Length Sizes at Best Price of 10mm, 25 mm 38mm 60 mm, 150mm Mild Steel Tubes in Mumbai

Confirming to IS 3589 Large Diameter Mild Steel Erw Pipes Sizes


WT NB18″ NB 457milimeter OD NB8″ NB 219.01 milimeter OD NB7″ NB 193.07 milimeter OD NB12″ NB 323.07 milimeter OD NB10″ NB 273 milimeter OD NB16″ NB 406.04 milimeter OD NB14″ NB 355.06 milimeter OD NB20″ NB 508 milimeter OD
milimeter Kg/meter Kg/meter Kg/meter Kg/meter Kg/meter Kg/meter Kg/meter Kg/meter
4.085 – 25.062 22.059 38.013 32.007 – – –
5.020 – 27.043 24.017 40.085 34.034 – – –
5.060 – 29.028 26.000 43.093 36.093 – 48.011
6.000 69.000 31.053 27.088 47.002 39.050 61.000 51.049 –
6.035 70.050 33.028 29.034 49.067 41.073 62.035 54.043 78.050
7.001 – 36.076 32.077 55.045 46.043 69.004 61.082 –
7.094 87.080 41.000 – 61.085 50.095 77.094 67.098 –
8.018 – 42.056 – 65.012 53.042 – – –
9.053 105.000 51.050 – 73.075 60.024 93.013 81.021 117.000
12.070 139.000 – – – – 123.030 107.028 155.000

Galvanized Mild Steel Pipe Types

Schedule 40 MS Water Seamless Pipe
Schedule 40 MS Water Seamless Pipe
Mild Steel Erw Pipes
Mild Steel Erw Pipes
Mild Steel Tubes
Mild Steel Tubes
Galvanized Mild Steel Round Pipe
Galvanized Mild Steel Round Pipe
SS400 MS Thick Wall Seamless Pipe
SS400 MS Thick Wall Seamless Pipe
10inch SCH100 Mild Steel Seamless Pipe
10inch SCH100 Mild Steel Seamless Pipe
Mild Steel Seamless Cement Lined Pipe
Mild Steel Seamless Cement Lined Pipe
SCH 20 16 inch FE 330 Seamless Pipe
SCH 20 16 inch FE 330 Seamless Pipe
Cold/ Hot Rolled Gr FE 410 Material
Cold/ Hot Rolled Gr FE 410 Material
MS Casing Pipe
MS Casing Pipe
MS Double Wall Pipe
MS Double Wall Pipe
Schedule 40 MS Water Cold Drawn Seamless Pipe
Schedule 40 MS Water Cold Drawn Seamless Pipe
Schedule 40 Mild Steel Galvanized Pipe
Schedule 40 Mild Steel Galvanized Pipe
Galvanized Mild Steel Clad Pipe
Galvanized Mild Steel Clad Pipe
SS400 MS SCH 40 Seamless Pipe
SS400 MS SCH 40 Seamless Pipe
Mild Steel Lined Pipe
Mild Steel Lined Pipe
Mild Steel Seamless Ptfe Lined Pipe
Mild Steel Seamless Ptfe Lined Pipe
FE 330 Smls Pipe
FE 330 Smls Pipe
Gr FE 410 High Temperature Seamless Pipe
Gr FE 410 High Temperature Seamless Pipe
MS Square Pipe
MS Square Pipe
Large Diameter Schedule 40 MS Water Pipe
Large Diameter Schedule 40 MS Water Pipe

Maximum Permissible Pressure And Temperature

Maximum Allowable Temperature and Pressure
NB milimeter Kilogram/centimeter 2 Maximum Allowable Tempreature 0C Maximum Allowable Pressure N/milimeter2
Over 25 milimeter Including and up to 40 milimeter 10.050 260 1.003
Including and Up to 25 milimeter 12.024 260 1.020
Over 80 milimeter Including and Up to 100 milimeter 7.004 260 0.069
Over 40 milimeter Including and Up to 80 milimeter 8.077 260 0.086
Over 100 milimeter Including and Up to 125 milimeter 7.004 171 0.069
8.077 177 0.083
Over 125 milimeter Including and Up to 150 milimeter 5.010 160 0.050
 the Maximum Allowable pressure should be 21 Kilogram/centimeter 2 and Maximum Allowable temprature should be 0 260 C

SS400 MS Seamless Pipe Types

 MS Water Seamless Pipe
MS Water Seamless Pipe
Mild Steel Cold Drawn Seamless Pipe
Mild Steel Cold Drawn Seamless Pipe
Galvanized Mild Steel Schedule 40 Seamless Pipe
Galvanized Mild Steel Schedule 40 Seamless Pipe

SS400 MS Tolerance on Thickness and Weight

Tolerance on Thickness and Weight : as per IS 1239 The following manufacturing tolerance shall be permitted on the tubes and sockets
(a) Thickness
(1) Medium and Heavy tubes – 10 percent
+ Not Limited
  Butt welded Light tubes – 8 percent
+Not limited
(2) Seamless Tubes  – 12.05 percent
+Not Limited
(b) Weight :
(1) Single tube
(medium & heavy Series)
+10 percent
(2) Single tube (light series)  – 8 percent
+10 percent

Mild Steel ERW Pipe Types

Mild Steel ERW Pipe
Mild Steel ERW Pipe
MS Welded Pipe
MS Welded Pipe
Large Diameter Mild Steel Pipe
Large Diameter Mild Steel Pipe


Mild Steel Seamless Pipe for sale

Schedule 40 Schedule 40 Mild Steel Seamless Pipe Schedule 40 Mild Steel Water CDW Pipe
1IN NB SS400 Mild Steel Pipe SCH 80 Galvanized Mild Steel SMLS Pipe
Mild Steel Seamless Ptfe Lined Pipe 8" 29mm Mild Steel Material
FE 330 10" Sch 160 Pipe Gr FE 410 Thick Wall Seamless Pipe
Welded Mild Steel Cold Drawn Pipe Mild Steel Schedule 40 Pipe
Schedule 40 Mild Steel Water Welded Pipe 12" Sch 140 Seamless SS400 Mild Steel
Galvanized Mild Steel EFW Pipe SS400 Mild Steel ERW Pipe
Mild Steel Boiler Pipe Mild Steel Seamless 12" 37mm WT Pipe
12" sch 100 FE 330 Seamless Pipe Gr FE 410 Sch 80 Pipe
Mild Steel Hot Dip Galvanized Pipe ASME B36.10 Mild Steel Bevelled SMLS Pipe
Cold Drawn Schedule 40 Mild Steel Water Seamless Pipe 12" SCH. STD SS400 Mild Steel SMLS BE
Europe/ Japan/ USA make Galvanized Mild Steel Pipe SS400 Mild Steel Pipe, SCH 160, PL END
Mild Steel Seam Welded Pipe SCH XS Mild Steel Seamless Pipe
Saudi Aramco Approved FE 330 Pipe Gr FE 410 Lined Pipe
SCHED 20 Mild Steel Boiler Seamless Pipes Thick Wall Mild Steel Pipe
High Temperature Schedule 40 Mild Steel Water Pipe ASME B36.10M 26” Schedule 40 Mild Steel Seamless Pipe, BE END
Galvanized Mild Steel Beveled End PCRMO ipe SS400 Mild Steel Sch. 80 200 DN 36 Pipe
Mild Steel Fabricated Pipe Mild Steel Seamless Round Pipe
FE 330 Square Pipe Gr FE 410 Epoxy Lined Pipe

Galvanized Mild Steel Pipe Ends

MS Water Beveled Ends (BE)
MS Water Beveled Ends (BE)
Mild Steel Plain Ends (PE)
Mild Steel Plain Ends (PE)
Galvanized Mild Steel Threaded Ends (TE)
Galvanized Mild Steel Threaded Ends (TE)

SS400 MS Pipe Weight Chart

Nominal Dia Mild Steel Pipes O.D. SCH 10 SS400 Mild Steel Pipes SCH 30/40 Galvanized Mild Steel Pipes
W.T. STANDARD WEIGHT W.T. STANDARD WEIGHT
(mm) (INCH) (mm) (inch) (mm) (inch) (kg/mtrs) (lbs/ft) (mm) (inch) (kg/mtrs) (lbs/ft)
15 1/2'' 21.30 0.840 - - - - 2.77 0.109 1.27 0.85
20 3/4'' 26.70 1.050 2.11 0.083 1.28 0.96 2.87 0.113 1.69 1.13
25 1'' 33.40 1.315 2.77 0.109 2.09 1.41 3.38 0.133 2.50 1.68
32 1.1/4'' 42.20 1.660 2.77 0.109 2.69 1.81 3.56 0.140 3.39 2.27
40 1.1/2'' 48.30 1.900 2.77 0.109 3.11 2.09 3.68 0.145 4.05 2.72
50 2'' 60.30 2.375 2.77 0.109 3.93 2.64 3.91 0.154 5.45 3.66
65 2.1/2'' 73.00 2.875 3.05 0.120 5.26 3.53 5.16 0.203 8.64 5.80
80 3'' 88.90 3.500 3.05 0.120 6.46 4.34 5.49 0.216 11.29 7.58
90 3.1/2'' 101.60 4.000 3.05 0.120 7.41 4.98 5.74 0.226 13.58 9.12
100 4'' 114.30 4.500 3.05 0.120 8.37 5.62 6.02 0.237 16.09 10.80
125 5'' 141.30 5.563 3.40 0.134 11.58 7.78 6.55 0.258 21.79 14.63
150 6'' 168.30 6.625 3.40 0.134 13.85 9.30 7.11 0.280 28.29 18.99
200 8'' 219.10 8.625 4.78 0.188 25.26 16.96 7.04 0.277 36.82 24.72
250 10'' 273.10 10.750 4.78 0.188 31.62 21.23 7.08 0.307 51.05 34.27

Mild Steel Pipe Estimated Global Delivery Times


Manufacturer of Mild Steel Pipe in India, Provide Fastest Delivery in Thailand, New Zealand, South Africa, Sri Lanka, Vietnam, Kazakhstan and Saudi Arabia

Destination Port Region Air Freight Sea Freight
Port of Singapore Asia 3-5Days 15-25 Days
Port of Houston North America 5-7 Days 25-35 Days
Port of Rotterdam Europe 4-6 Days 30-40 Days
Port of Jebel Ali (Dubai) Middle East 3-5 Days 20-30 Days

Distributor of Mild Steel Erw Pipes and Schedule 40 MS Water Pipe as per BS 1387/1985, IS 10577, Check MS Pipe Material Properties

Schedule 40 Mild Steel Equivalent Material

  AISI / ASTM A29 BRITISH BS 970:1991 BS & DIN European DIN Werkstoff No BS AISI / SAE BRITISH BS 970:1955 AFNOR EN JIS G4051
EN9       CK55 070M55 1055     EN9  
EN24     34CrNiMo6 1.6565, 40NiCrMo84 817M40 / 817M40T 4340/9850 EN24 35NCD6 EN10277-5  
EN1A   230M07 9SMn28, BS En 11SMn30 1.0715   1213, 1215 EN1A      
EN8 1038, 1040, 1045 080M40, 080A42 C40, CK40, C45, CK45 1.0511, 1.1186, 1.1189 080A40 1040, 1042 EN8, EN8D     S40C, S45C

Galvanized Mild Steel Pipe Composition

Mild Steel Chemical composition
Carbon 0.16-0.18%
Silicon 0.40% max
Manganese 0.70-0.90%
Sulphur 0.040% Max
Phosphorus 0.040% Max

MS Pipe Mechanical Properties

Mild Steel Grade Y.S. (min) T.S. (min) Elongation
Mpa Mpa 25.4 mm & under Over 25.4 mm
YST-240, YST-210, YST-310 240, 210, 310 410, 330, 450 10, 12, 8 15, 20, 10

Size Chart of Hollow Sections MS Welded Pipes as Per IS 4923

(RHS) HOLLOW SECTIONS RECTANGULAR
SECTION SHS (milimeter) Weight W (Kg/m) Width B (mm) Depth D (mm) Thickness T (mm) Mts/Tonne
40X20 1.078 20.000 40.000 2.000 562
30X20 1.047 20.000 30.000 2.000 680
60X40 4.012 40.000 60.000 2.090 243
50X25 2.098, 3.024 25.000, 25.000 50.000, 50.000 2.090, 3.020 336, 309
70X30 4.012, 4.050, 5.045 30.000, 30.000, 30.000 70.000, 70.000, 70.000 2.090, 3.020, 4.000 243, 222, 183
66X33 4.007, 4.093, 5.095 33.000, 33.000, 33.000 66.000, 66.000, 66.000 2.090, 3.060, 4.050 246, 203, 168
96X48 6.071, 8.022, 9.066 48.000, 48.000, 48.000 96.000, 96.000, 96.000 3.020, 4.000, 4.080 149, 122, 104
80X40 5.003, 5.050, 6.071 40.000, 40.000, 40.000 80.000, 80.000, 80.000 2.090, 3.020, 4.000 199, 182, 149
145X82 15.092, 17.074 82.000, 82.000 145.000, 145.000 4.080, 5.040 63, 56
122X61 9.067, 11.088, 14.001 61.000, 61.000, 61.000 122.000, 122.000, 122.000 3.060, 4.050, 5.040 103, 84, 71
172X92 18.071, 20.088 92.000, 92.000 172.000, 172.000 4.080, 5.040 53, 48

Galvanized Mild Steel Dimensions

Nominal Bore Heavy (C-Class) Thickness Weight Light (A-Class) Thickness Weight Outside Diameter Medium (B-Class) Thickness Weight
Inch milimeter milimeter kg/mtr milimeter kg/mtr Inch milimeter milimeter kg/mtr
1/8″ 3 milimeter 2.065 0.0493 1.080 0.0361 0.0406 10.032 2.000
1/4″ 6 milimeter 2.090 0.0769 1.080 0.0517 0.0532 13.049 2.035 0.0407
3/8″ 10 milimeter 2.090 1.002 1.080 0.0674 0.0872 17.010 2.035 0.0852
1/2″ 15 milimeter 3.025 1.045 2.000 0.0952 0.0844 21.043 2.065 1.0122
3/4″ 20 milimeter 3.025 1.090 2.035 1.0410 1.0094 27.020 2.065 1.0580
1″ 25 milimeter 4.005 2.097 2.065 2.0010 1.0312 33.080 3.025 2.0440
1.01/4″ 32 milimeter 4.005 3.084 2.065 2.0580 1.0656 42.090 3.025 3.0140
1.01/2″ 40 milimeter 4.005 4.043 2.090 3.0250 1.0906 48.040 3.025 3.0610
2″ 50 milimeter 4.047 6.017 2.090 4.0110 2.0375 60.030 3.065 5.0100
2.01/2″ 65 milimeter 4.047 7.090 3.025 5.0840 3.0004 76.020 3.065 6.0610
3″ 80 milimeter 4.085 10.01 3.025 6.0810 3.0500 88.090 4.005 8.0470
4″ 100 milimeter 5.040 14.04 3.065 9.0890 4.0500 114.030 4.050 12.010
5″ 125 milimeter 5.040 17.08 – – 5.0500 139.070 4.085 16.020
6″ 150 milimeter 5.040 21.02 – – 6.0500 165.010 4.085 19.020

Manufacturer of Mild Steel Rectangular Tube and MS Square Pipe with Various Cotings

Distributor of Mild Steel Pipe in Various Types With Galvanized, 3LPE, Oil Surface at Factory Price in Singapore UK, Canada, Germany, Russia and Turkey

MS Pipe Coating Types


Schedule 40 MS Water LE Liquid Epoxy Coated Pipe
Schedule 40 MS Water LE Liquid Epoxy Coated Pipe
Schedule 40 Mild Steel 3LPE Coated Pipes
Schedule 40 Mild Steel 3LPE Coated Pipes
Galvanized Mild Steel FBE Coated Pipe
Galvanized Mild Steel FBE Coated Pipe


Mild Steel Pipe Application


  • Agriculture and Irrigation
  • Steel Gates & Windows
  • Parking Barriers
  • Water Pipelines
  • Industrial Water Lines, Plant Piping
  • Sewerage Systems
  • Oil Pipe Lines
  • Road Barriers
  • Road Side Railings
  • Structural and fabrication work
  • Galvanized Steel Fencings
  • Oil Refinery Piping, Crude Oil Piping
  • Temporary Fencings

Absolute Roughness of Mild Steel Pipe

Type of Galvanized Mild Steel Pipe  Roughness [mm]    Roughness [inch]
Schedule 40 MS Water, drawn, new 0.02 - 0.1 0.0008 - 0.004
welded, new 0.05 - 0.1 0.002 - 0.004
galvanized, new 0.15 0.006
Schedule 40 Mild Steel, used, cleaned 0.15 - 0.2 0.006 - 0.008
lightly corroded 0.1 - 0.4 0.004 - 0.016
severely corroded 0.4 - 3 0.016 - 0.12
light scaling 1 - 1.5 0.04 - 0.06
heavy scaling 1.5 - 4 0.06 - 0.16
bitumed coated 0.05 0.002

FE 330 Pipe Different Manufacturing Processes

  • MS Water Hot Finished Seamless (HFS)
  • Mild Steel Cold Drawn or Finished Seamless (CDS)
  • Galvanized Mild Steel Electric Resistance Welding (ERW)
  • SS400 MS High Frequency Induction Welding (HFIW)
  • Mild Steel Hot Finished Welding (HFW) Pipe
  • Mild Steel Seamless Butt Welded Pipes (BWP)
  • FE 330 Electric Fusion Welding (EFW) Pipe
  • Gr FE 410 Sub-merged Arc Welding (SAW) Pipe
  • MS Cold Drawn Electric Resistance Welding (CEW) Pipe
  • MS Oxy Acetylene Welding (OAW) Pipe
  • Schedule 40 MS Water Hand-Welding or Manual Arc Welding (MAW) Pipe

Pressure Rating Chart of Mild Steel Pipe

Nominal Bore NB (inch) Schedule 40 Pressure Rating (Bar) Schedule 40 Pressure Rating (psi)
1/4 90.31 1310
1/2 71.03 1030
3/8 79.99 1160
3/4 68.24 990
1 57.91 840
1 1/2 59.29 860
1/8 95.1 1380
1 1/4 57.91 840
2 51.71 750
3 48.26 700
2 1/2 49.62 720
3 1/2 51.71 750
4 50.34 730
8 45.52 660
5 48.98 710
6 48.26 700
10 42.75 620
14 37.92 550
12 42.06 610
16 36.55 530

Mild Steel Pipe Client Reference List


Projects Location Material
Asorc Naphtha complex project (ISBL) Egypt Mild Steel Pipe
QAFCO 3 Project Qatar MS Pipe
Scholven Phase III CHP Plant

Germany

Mild Steel Pipe in Seamless, Welded, WRW Form
Jebel Ali expansion project Dubai Mild Steel Pipe
REACTOR REPLACEMENT FOR R-501 POWERFORMING UNIT ROTTERDAM REFINERY Netherlands MS Pipe and Tube
EFRA Project Italy Mild Steel Pipe With SS400 Grade
Duqm refinery projects Oman Mild Steel Pipe

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