Technical Info

MILD STEEL PIPES COMFIRMING TO IS 1239 (PART-1) - 1990
Nominal Bore
Outiside Diameter
Light Thik Weight
Medium Thik Weight
Heavy Thik Weight
Inch  -  in mm
Inch  -  in mm
mm  -  kg/mtr.
mm  -  kg/mtr.
mm  -  kg/mtr.
1/8"  -  3mm
0.406  -  10.32
1.80  -  0.361
2.00  -  4.407
2.65  -  0.493
1/4"  -  6mm
2.532  -  13.49
1.80  -  0.517
2.35  -  0.650
2.90  -  0.769
3/8"  -  10mm
0.673  -  17.10
1.80  -  0.674
2.53  -  0.852
2.90  -  1.02
1/2"  -  15mm
0.844  -  21.43
2.00  -  0.952
2.65  -  1.220
3.25  -  1.45
3/4"  -  20mm
1.094  -  27.20
2.35  -  1.410
2.65  -  1.580
3.25  -  1.90
1"  -  25mm
1.312  -  33.80
2.65  -  2.010
3.25  2.440
4.05  -  2.97
1.1/4  -  32mm
1.656  -  42.90
2.65  -  2.580
3.25  -  3.140
4.05  -  3.84
1.1/2  -  40mm
1.906  -  48.40
2.90  -  3.250
3.25  -  3.610
4.05  -  4.43
2"  -  50mm
2.375  -  60.30
2.90  -  4.110
3.65  -  5.100
4.47  -  6.17
2.1/2"  -  65mm
3.004  -  76.20
3.25  -  5.840
3.65  -  3.610
4.05  -  4.43
3"  -  80mm
3.500  -  88.90
3.25  -  6.810
4.05  -  8.470
4.85  -  10.1
4  -  100mm
4.500  -  114.30
3.65  -  9.890
4.50  -  12.10
5.40  -  14.4
5"  -  125mm
5.500  -  139.70
-    -
4.85  -  16.20
5.40  -  17.8
4"  -  150mm
6.500  -  165.10
-    -
4.85  -  19.20
5.40  -  21.2

 

CHEMICAL & COMPOSITION OF STAINLESS STEEL
Grade
C (Max)
Mn (Max)
P (Max)
S (Max)
Si (Max)
Cr
Ni
Mo
Others Element
201
0.15
5.50/7.50
0.060
0.030
1.00
16.00 - 18.00
6.00 - 8.00
-
0.25N Max
202
0.15
7.50-10.00
0.060
0.030
1.00
17.00 - 19.00
4.00 - 6.50
-
025N
301
0.15
2.00
0.045
0.030
1.00
18.00 - 20.00
8.00- 12.00
-
-
304
0.08
2.00
0.045
0.030
1.00
18.00- 20.00
18.00 - 10.50
-
-
304L
0.30
2.00
0.045
0.030
1.00
22.00 - 24.00
8.00 - 10.00
-
-
309
0.20
2.00
0.045
0.030
1.00
22.00 - 24.00
12.00 - 15.00
-
-
310
0.25
2.00
0.045
0.030
1.00
24.00 - 26.00
12.00 - 15.00
-
-
316
0.030
2.00
0.045
0.030
1.00
16.00 - 18.00
10.00 - 14.00
2.00 - 3.00
-
316L
0.08
2.00
0.045
0.030
1.00
16.00 - 18.00
11.00 - 15.00
2.00 - 3.00
-
317
0.08
2.00
0.045
0.030
1.00
16.00 - 18.00
11.00 - 15.00
3.00-4.00
-
317L
0.08
2.00
0.045
0.030
1.00
18.00 - 20.00
10.00 - 14.00
3.00 - 4.00
-
316TI
0.08
2.00
0.045
0.030
1.00
16.00 - 18.00
10.00 - 14.00
2.00-3.00
Ti5xCmin
321
0.08
2.00
0.045
0.030
1.00
17.00 - 19.00
9.00 - 12.00
-
5x CT(min)
347
0.08
2.00
0.045
0.030
1.00
17.00 - 19.00
9.00 - 12.00
-
(10xc NB)
430
0.12
1.00
0.040
0.030
1.00
16.00 - 18.00
0.75
-
-
410
0.15
1.00
0.040
0.030
1.00
11.50 - 13.50
-
-
-
410S
0.8
1.00
0.040
0.030
1.00
11.50 - 13.50
0.60MAX
-
-
420
0.15(Min)
1.00
0.040
0.030
1.00
12.00 - 17.00
-
-
-
431
0.20
1.00
0.040
0.030
1.00
15.00 - 17.00
1.25 - 2.50
-
-