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IS 1239 Pipes

Home 9 PIPES 9 IS 1239 PIPES
IS 1239 PIPES CLASS A/B/C

IS 1239 Pipes, IS 1239 Pipes Manufacturer, IS 1239 Pipes Supplier, Mild Steel Class C Seamless Pipe and IS 1239 Gi Pipe Supplier in Mumbai, IS 1239 Pipes Manufacturer in India

The IS 1239 material is a premium grade of steel used for constructing pipes in various shapes and sizes. These pipes are available with different coatings, including galvanized, black, and anti-corrosive oil, to meet diverse requirements. IS 1239 pipes come in sizes ranging from ½” to 36”, offering versatility for different projects. The material used for IS 1239 Part 2 can undergo standard heat treatment processes such as quenching and normalizing, enhancing its strength and resilience.

As an established IS 1239 pipes manufacturer and supplier, our extensive product line includes IS 1239 seamless pipes and IS 1239 ERW pipes, recognized globally for their exceptional quality and dimensional precision. The IS 1239 pipes are suitable for a range of applications, including sewage systems, firefighting installations, and structural equipment. The IS 1239 MS pipes, made from Class C material, can be manufactured as both seamless and welded pipes, providing flexibility in their use. Notably, IS 1239 ERW pipes feature thicker walls compared to their seamless counterparts, offering additional strength for demanding applications.

Ratna Exports have a dedicated team of experienced professionals overseeing the entire manufacturing process. By adhering to stringent industrial standards, we ensure that our IS 1239 GI pipes are safe, functional, and reliable. We conduct comprehensive tests to detect cracks, leaks, and other potential issues in IS 1239 heavy pipes, guaranteeing the highest quality for our customers. 

Our IS 1239 square pipes are in high demand across the globe, and we offer fast, efficient, and doorstep deliveries to meet our clients’ needs. With a vast inventory of IS 1239 square pipes in various sizes, we can cater to specialized requirements and customize the IS 1239 Carbon Steel pipes to meet specific project demands. The IS 1239 YST 310 Mild Steel pipes are available in lengths ranging from 1m to 14m, with wall thicknesses up to 40mm, ensuring they meet the unique needs of each application.

Ratna Exports is committed to providing the best IS 1239 pipes to our clients worldwide. As a trusted IS 1239 pipes supplier, we combine quality, reliability, and exception.

IS 1239 Pipe Specification

IS 1239 Pipes Size range 15mm Nominal Bore to 150mm Nominal Bore
Schedules SCH 80, SCH 40, SCH XS, SCH 160, SCH XXS, All Schedules
1239 Pipes Dimensions

 

BS – 1387 / 1985

IS: 1239 (Pt I) – 2004
Tolerance

Cold rolled pipe: +/-0.05 millimeter

Cold-drawn pipe: +/-0.1 millimeter
Origin Indian (Strictly No Chinese Material), Japanese, Russian, US, European, Korean,
IS 1239 Pipes Standards ASME, ASTM, and API
Craft Cold drawn and Cold rolled
Thickness 3 to 12-millimeter
Size 1/2” Nominal Bore to 36” Nominal Bore
IS 1239 Pipes Additional Testing NACE TM0177, NACE MR0175, HIC TEST, NACE TM0284, H2 SERVICE, SSC TEST, IBR, etc.
Form Hydraulic, Round Etc
IS 1239 Pipes Type ERW / Seamless / Fabricated/ Welded
End Beveled End, Plain End, Threaded
IS 1239 Pipes Length Max18 Meters, Min 3 Meters or as per need
Specialized in IS 1239 Large Diameter Pipe

 

IS 1239 Seamless Pipe Composition

 

Chemical Composition (%) Max.
Specification Grade S Mn C P Si C.0E.0
PCM IIW
IS:1239 0.0040 1.030 0.020 0.0040
Fe 330 0.0040 1.020 0.016 0.0040
Fe 410 0.0040 1.030 0.020 0.0040 0.045
Fe 450 0.0040 1.020 0.025 0.0040 0.045

IS 1239 Pipe Mechanical Properties

 

IS 1239 Pipes Mechanical Properties Impact
Yield Strength Tensile Strength % Elongation
Min Max Min Max
e (min)
MPa PSI MPa PSI MPa PSI MPa PSI
20 ABOVE 25 mm
275 450 15
320 12 UPTO 25 mm NB
235 410 18
195 330 20
GL= 5.65 Area

IS 1239 ERW Pipe Equivalent

IS 1239 yst 355 IS 1239 yst 355 Tata Structura 355 DIN: 2440, 2441, BS: 1387, S: 3589, 1239 ISO: 65

 

C Class Pipe Thickness, Ms C Class Pipe Thickness, C Class Ms Pipe Thickness, Class C Pipe Thickness, Ms Pipe Class C Thickness Chart

IS 1239 MS Pipe Thickness Chart

Wall Thickness NominalBore 7″ NB 193.7 mm OD NominalBore 8″ NB 219.1 mm OD NominalBore 10″ NB 273 mm OD NominalBore 12″ NB 323.7 mm OD NominalBore 14″ NB 355.6 mm OD NominalBore 16″ NB 406.4 mm OD NominalBore 18″ NB 457mm OD NominalBore 20″ NB 508 mm OD
mm Kg/mtr Kg/mtr Kg/mtr Kg/mtr Kg/mtr Kg/mtr Kg/mtr Kg/mtr
4.85 22.59 25.62 32.07 38.13 – – – –
5.20 24.17 27.43 34.34 40.85 – – – –
5.60 26.00 29.28 36.93 43.93 48.11 – –
6.00 27.88 31.53 39.50 47.02 51.49 61.00 69.00 –
6.35 29.34 33.28 41.73 49.67 54.43 62.35 70.50 78.50
7.01 32.77 36.76 46.43 55.45 61.82 69.04 – –
7.94 – 41.00 50.95 61.85 67.98 77.94 87.80 –
8.18 – 42.56 53.42 65.12 – – – –
9.53 – 51.50 60.24 73.75 81.21 93.13 105.00 117.00
12.70 – – – – 107.28

IS 1239 Gi Pipe Weight Chart

Size NPS Pipe O.D. Wall Thickness Pipe I.D. Weight per Foot Standard to XXHY

Schedule

Pipe #

 Section Modulus Gallon Capacity Per Linear Foot
1/2 0.84 0.109 0.622 0.85 STD 40 .0407 .0158
0.147 0.546 1.09 XHY 80 .0478 .0122
0.188 0.464 1.31 160 .0528 .0088
0.294 0.252 1.72 XXHY .0577 .0026
3/4 1.05 0.113 0.824 1.13 STD 40 .0705 .0277
0.154 0.742 1.48 XHY 80 .0853 .0225
0.219 0.612 1.95 160 .1006 .0153
0.308 0.434 2.44 XXHY .1103 .0077
1 1.315 0.133 1.049 1.68 STD 40 .1328 .0449
0.179 0.957 2.17 XHY 80 .1606 .0374
0.250 0.815 2.85 160 .1904 .0271
0.358 0.599 3.66 XXHY .2136 .0146
1 1/4 1.66 0.140 1.380 2.27 STD 40 .2346 .0777
0.191 1.278 3.00 XHY 80 .2913 .0666
0.250 1.160 3.77 160 .3421 .0549
0.382 0.896 5.22 .4110 .0328
1 1/2 1.90 0.145 1.610 2.72 STD 40 .3262 .1058
0.200 1.500 3.63 XHY 80 .4118 .0918
0.281 1.338 4.86 160 .5079 .0730
0.400 1.100 6.41 .5977 .0494
2 2.375 0.109 2.157 2.64 10 .4205 .1898
0.154 2.067 3.66 STD 40 .5606 .1743
0.218 1.939 5.03 XHY 80 .7309 .1534
0.250 1.875 5.68 .8045 .1434
0.281 1.813 6.29 .8666 .1344
0.344 1.687 7.47 160 .9806 .1161
0.436 1.503 9.04 XXHY 1.1043 .0922
2 1/2 2.875 0.120 2.635 3.53 10 .6870 .2833
0.203 2.469 5.80 STD. 40 1.0640 .2487
0.216 2.443 6.14 1.1169 .2435
0.250 2.375 7.02 1.2468 .2301
0.276 2.323 7.67 XHY 80 1.3386 .2202
0.375 2.125 10.02 160 1.6371 .1842
0.552 1.771 13.71 XXXHY 1.9971 .1280
3 3.50 0.120 3.260 4.34 1.0411 .4336
0.156 3.188 5.58 1.3122 .4147
0.172 3.156 6.12 1.4265 .4064
0.188 3.124 6.66 1.5342 .3984
0.216 3.068 7.58 STD. 40 1.7241 .3840
0.250 3.000 8.69 1.9372 .3672
0.281 2.938 9.67 2.1207 .3521
0.300 2.900 10.26 XHY 80 2.2253 .3431
0.438 2.624 14.34 160 2.8774 .2811
0.600 2.300 18.6 XXHY 3.4243 .2158
3 1/2 4.0 0.120 3.760 4.98 10 1.3776 .5768
0.226 3.548 9.12 STD. 140 2.3939 .5136
0.250 3.500 10.02 2.6001 .4998
0.281 3.438 11.17 2.8562 .4821
0.318 3.364 12.52 XHY 80 3.1400 .4617
0.636 2..728 22.87 XXHY 4.8795 .3085
4 4.5 0.120 4.260 5.62 10 1.7612 .7404
0.156 4.188 7.24 2.2354 .7156
0.188 4.124 8.67 2.6296 .6942
0.203 4.094 9.32 2.8173 .6838
0.219 4.062 10.02 3.0184 .6725
0.237 4.026 10.80 STD. 40 3.2145 .6613
0.250 4.000 11.36 3.3611 .6528
0.281 3.938 12.67 60 3.7021 .6326
0.312 3.876 13.97 4.0273 .6126
0.337 3.826 15.00 XHY 80 4.2713 .5972
0.438 3.624 19.02 120 5.1790 .5361
0.531 3.438 22.53 160 5.8997 .4822
0.674 3.152 27.57 XXHY 6.7927 .4054
5 5.563 0.188 5.187 10.80 4.1161 1.0979
0.219 5.125 12.51 4.7279 1.0716
0.258 5.047 14.63 STD. 40 5.4500 1.0391
0.281 5.001 15.87 5.8644 1.0204
0.312 4.939 17.51 6.4074 .99647
0.344 4.875 19.19 6.9358 .9696
0.375 4.813 20.80 XHY 80 7.4300 .9449
0.500 4.563 27.06 120 9.2534 .8495
0.625 4.313 32.99 160 10.7976 .7590
0.750 4.063 38.59 XXHY 12.0954 .6734
6 6.625 0.109 6.407 7.59 5 3.5769 1.6748
0.134 6.357 9.30 10 4.3475 1.6488
0.156 6.313 10.79 5.0107 1.6260
0.188 6.249 12.94 5.9351 1.5937
0.203 6.219 13.94 6.3804 1.5780
0.219 6.187 15.00 6.8261 1.5620
0.250 6.125 17.04 7.6905 1.5306
0.280 6.065 18.99 STD. 40 8.4958 1.5008
0.312 6.001 21.06 9.3416 1.4688
0.344 5.937 23.10 10.111 1.4391
0.375 5.875 25.05 10.893 1.4082
0.432 5.761 28.60 XHY 80 12.224 1.3541
0.500 5.625 32.74 13.711 1.2909
0.562 5.501 36.43 120 14.9806 1.2346
0.625 5.375 40.09 16.1821 1.1787
0.719 5.187 45.39 160 17.8243 1.0977
0.864 4.897 53.21 XXHY 20.025 .9784
1.000 4.625 60.13 21.7719 .8727
1.125 4.375 66.14 23.1237 .7809

Dimension Of IS 1239 Heavy Pipe

Nominal Bore Outside Diameter Light Medium Heavy
Inch mm Inch mm mm kg/mtr mm kg/mtr mm kg/mtr
1/8 3 0.406 10.32 1.80 0.361 2.00 2.65 0.493
1/4 6 0.532 13.49 1.80 0.517 2.35 0.407 2.90 0.769
3/8 10 0.872 17.10 1.80 0.674 2.35 0.852 2.90 1.02
1/2 15 0.844 21.43 2.00 0.952 2.65 1.122 3.25 1.45
3/4 20 1.094 27.20 2.35 1.410 2.65 1.580 3.25 1.90
1 25 1.312 33.80 2.65 2.010 3.25 2.440 4.05 2.97
1.1/4 32 1.656 42.90 2.65 2.580 3.25 3.140 4.05 3.84
1.1/2 40 1.906 48.40 2.90 3.250 3.25 3.610 4.05 4.43
2 50 2.375 60.30 2.90 4.110 3.65 5.100 4.47 6.17
2.1/2 65 3.004 76.20 3.25 5.840 3.65 6.610 4.47 7.90
3 80 3.500 88.90 3.25 6.810 4.05 8.470 4.85 10.1
4 100 4.500 114.30 3.65 9.890 4.50 12.10 5.40 14.4
5 125 5.500 139.70 – – 4.85 16.20 5.40 17.8
6 150 6.500 165.10 – – 4.85 19.20 5.40 21.2

Pressure Rating Of IS 1239 Carbon Steel Pipe

NPS Outside Diameter Schedule
(in) (in) 10 20 30 STD 40 60 XS 80 100 120 140 160 XXS
1/4 0.54 7985 7985 10798 10798
3/8 0.675 6606 6606 9147 9147
1/2 0.84 6358 6358 8575 8575 10908 17150
3/4 1.05 5273 5273 7187 7187 10220 14373
1 1.315 4956 4956 6670 6670 9316 13340
1 1/4 1.66 4133 4133 5638 5638 7380 11276
1 1/2 1.9 3739 3739 5158 5158 7247 10316
2 2.375 3177 3177 4498 4498 7097 8995
2 1/2 2.875 3460 3460 4704 4704 6391 9408
3 3.5 3024 3024 4200 4200 6132 8400
3 1/2 4 2769 2769 3896 3896
4 4.5 2581 2581 3670 3670 4769 5782 7339
5 5.563 2273 2273 3303 3303 4404 5505 6606
6 6.625 2071 2071 3195 3195 4157 5318 6390
8 8.625 1420 1574 1829 1829 2307 2841 2841 3375 4085 4613 5147 4971
10 10.75 1140 1399 1664 1664 2279 2279 2708 3277 3847 4558 5128 4558
12 12.75 961 1268 1441 1560 2160 1922 2644 3244 3843 4324 5042 3843
14 14 875 1092 1313 1313 1533 2079 1750 2625 3283 3829 4375 4921
16 16 766 956 1148 1148 1531 2009 1531 2585 3157 3733 4404 4882
18 18 681 849 1192 1021 1530 2042 1361 2553 3147 3743 4252 4848
20 20 613 919 1225 919 1455 1989 1225 2526 3138 3675 4288 4824
22 22 557 835 1114 835 1949 1114 2506 3063 3619 4176 4733
24 24 510 766 1147 766 1405 1978 1021 2489 3126 3700 4210 4786
30 30 510 817 1021 613 817
32 32 478 766 957 574 1054
34 34 450 721 901 540 992
36 36 425 681 851 510 1021
42 42 583 729 438 875

Types Of IS 1239 Seamless Pipes

  • IS 1239 YST 210 3/4 inch*0.7 mm steel pipe
  • IS 1239 YST 310 0.5 Inch Steel Pipes
  • IS 1239 Gi Pipe
  • IS 1239 seamless pipe
  • IS 1239 class c pipe
  • IS 1239 Carbon Steel Pipe
  • IS 1239 YST 240 carbon steel pipe
  • IS 1239 YST 240 38*38*2 Stock Square Seamless Steel Pipe
  • IS 1239 erw pipes
  • IS 1239 heavy pipe
  • IS 1239 Steel Tubes
  • IS 1239 YST 355 88 mm black steel pipe tube
  • IS 1239 YST 355 1/2 black Pipe
  • IS 1239 YST 240 pipe
  • IS 1239 square pipe

Features Of IS 1239 Ms Pipe

  • High Strength
  • High Toughness
  • Corrosion Resistant
  • Deformability

Applications Of IS 1239 Steel Pipes

  • A wide range of industrial water lines and plant piping 
  • In the field of agriculture and irrigation
  • Fencing made of galvanized steel
  • Barriers on the road
  • Barriers for parking
  • Fencing for temporary use
  • Gates and windows made of steel
  • Railings along the roadside
  • Fabrication and structural work
  • Pipelines for water
  • Systems for sewage disposal
  • Pipelines for oil
  • Piping for oil refineries and crude oil pipelines

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