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IS 1239 YST 240/ 210/ 310/ 355 ERW Pipes manufacturer in India


Steel tubes produced under Indian standard 1239 is to be constructed either in a seamless or welded manner. Seamless carbon steel IS 1239 YST 240 has to be produced from tested quality steel, which in turn is to manufactured by any process that has been approved. This carbon steel grade is to be fully killed. Welded IS 1239 ERW Pipe can be made from hot-rolled steel strip or from Cold-rolled low carbon steel sheets and strips.

IS 1239 YST 210 / 240 / 310 / 355 Pipes

 

If manufactured from hot-rolled steel strip, the process needs to conform to the Indian standard  IS 10748. And if Cold-rolling is used in the manufacture of these steel sheets and strips, they must conform to IS 5I3. The construction of seamless IS 1239 YST 210 / 240 / 310 / 355 Pipes with the use of any one of the following processes i.e. Hot-finished or Cold-finished processes. On the other hand, welded tubes could be constructed by use of a Hot-finished welding process or an Electric resistance welding process or lastly, a high-frequency induction welding process. Carbon steel IS 1239 YST 210/355 Pipes are well suited to all of the above welding processes. However, this being said, it is important to note that a welded pipe produced from any material would be able to function well in about 20% reduced pressure in comparison to a seamless pipe of the same material. This carbon based IS 1239 YST 310 Mild Steel Pipe is proposed for application for non-hazardous gas, air and steam as well as the conveyance of water. The size range for IS 1239 Carbon Steel Pipe according to this standard ranges between a nominal bore size 6 mm to a nominal bore size 150 mm. Usually, medium and heavy IS 1239 Steel Tubes are approved for applications involved moving only steam.

Check price and size rnage of IS 1239 ms pipe ex Mumbai



Specification chart of IS 1239 YST 210 Pipe

View IS 1239 part 2 material weight chart and IS 1239 Grade class c MS Pipe material properties


SPEC OUT SIDE DIAMETER WALL

 

THICKNESS

WEIGHT LENGTH
PIPE BODY PIPE END

 

IS:1239 &
BS:1387

As per table N.A. Light – 8% + not limited Medium & Heavy – 10%,

 

  1. not limited

 

Carload 10 MT Light +7.5%, -5%,
M & H ± 7.5%
Single Tube Light -8% + 10%Med & Heavy ± 10%Carload 10MT and above ± 7.5%

NORMAL

Avg. (MIN)

MINIMUM

MAXIMUM

ft

mtr

ft

mtr

ft

mtr

ft

mtr

6.0

4.0

7.0

12.0

7.0

14.0

Tolarance – Exact length – + 6, -0mm
Approximate length ± 150mm


Most famous types of IS 1239 YST 240 Pipe

Buy IS 1239 gi pipe & IS 1239 YST 310 heavy pipe in your length and save cost.

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

IS 1239 pipe Dimension Chart

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

IS 1239 YST 355 Pipes Composition Chart

Stockist of Jindal make IS 1239 erw pipes and IS 1239 YST 210 square pipe with Mill Test Certificate EN 10204/3.1B

   

Chemical Composition (%) Max.

  Mechanical Properties          

Impact

                                         

Energy

Specification Grade C Mn P S Si C.E. Yield Strength   Tensile Strength     % Elongation
     

J (Ft.lb)

              PCM IIW Min Max Min

Max

 
                e (min)

(min.)

                  PSI MPa PSI   MPa PSI

MPa

PSI

MPa

   
                           
IS:1239

0.20

1.30

0.040

0.040

 

320

  12 UPTO 25 mm NB

                                      20 ABOVE 25 mm  
  Fe 330

0.16

1.20

0.040

0.040

195

 

330

  20

  Fe 410

0.20

1.30

0.040

0.040

0.45

235

 

410

  18

  Fe 450

0.25

1.20

0.040

0.040

0.45

275

 

450

  15  
                                      GL= 5.65 Area

IS 1239 seamless pipe Wall Thickness

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
12.70 107.28 123.30 139.00 155.00