MILD STEEL ERW STEEL PIPES, ROUND MS PIPES, SQUARE MS PIPES, RECTANGULAR MS PIPES SUPPLIER IN MUMBAI, INDIA, MILD STEEL PIPES/TUBES, MS PIPES – IS: 1239(PART-1) 2004, EQUIVALENT TO BS – 1387 / 1985, IS: 3589-2001, IS: 10577-1982
SUPPLIERS OF MILD STEEL PIPES, MILD STEEL / MS TUBES, MILD STEEL CIRCULAR PIPES MANUFACTURER, EXPORTER IN INDIA
Mild Steel Pipes, MS Tubes Conforming to IS:1239 Part I (1/2” to 6” NB – A Class, B Class OR C Class)
Large Diameter Mild Steel Pipes Confirming to IS:3589 Grade FE 330 or GR FE 410 (Upto 20″, 508mm as per Required Wall Thk.)
As one of the leading suppliers of mild steel pipes in Mumbai, RANFLEX METALS (Hollow Section Pipes & Tube Division) stocks an extensive range of electric resistance welded (ERW) mild steel pipes / mild steel tubes in a size range of 15mm. N.B. to 150mm N.B. in the Light, Medium and Heavy classes, confirming to IS: 1239 (Part-1) 2004, Equivalent to BS : 1387. RANFLEX METALS also offers mild steel pipes in compliance with IS: 3589-2001 and IS: 10577-1982.
All mild steel pipes and ms tubes supplied by RANFLEX METALS are produced in accordance with ASTM /IS/BS specifications. At RANFLEX METALS, we strictly adhere the scheme of Testing and Inspecting laid down by the Bureau of Indian Standards (BIS) – IS:1239 & IS:3589. We can offer mild steel tubes and pipes beveled or plain ended.
Mild Steel Pipes, MS Tubes Dimensions Confirming to IS: 1239 (Part – I) – 2004, Equivalent to BS – 1387 / 1985
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
Big Diameter Mild Steel Pipes, MS ERW Pipes Confirming to IS 3589, Grade FE330, Grade FE410
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
MiId Steel Pipes, Tubes Tolerance as per IS:1239
(a) Thickness
(1)
Butt welded Light tubes
+Not limited
– 8 percent
Medium and Heavy tubes
+ Not Limited
– 10 percent
(2)
Seamless Tubes
+Not Limited
– 12.5 percent
(b) Weight :
(1)
Single tube (light series)
+10 percent
– 8 percent
(2)
Single tube
(medium & heavy Series)
+10 percent
Mild Steel Pipes, MS Tubes Product, Stock Range
Size: 15mm NB to 150mm NB (1/2” to 6”), 7″ (193.7mm OD to 20″ 508mm OD)
Specifications: IS – 1239 (Part -1) 2004, Equivalent to BS – 1387 / 1985
Surface Finish: Black
Features: High Strength, Corrosion Resistant, High Toughness and Deformability
Length: As per customer’s requirement (Maximum upto 7 meters)
Features: High Strength, Corrosion Resistant, High Toughness and Deformability
What are the Applications of Mild Steel Pipes and Mild Steel Tubes?
Industrial Water Lines, Plant Piping
Agriculture and Irrigation
Galvanized Steel Fencings
Road Barriers
Parking Barriers
Temporary Fencings
Steel Gates & Windows
Road Side Railings
Structural and fabrication work
Water Pipelines
Sewerage Systems
Oil Pipe Lines
Oil Refinery Piping, Crude Oil Piping
Round Steel Tubes
Circular hollow sections, also known as round steel tubes, are a common type of steel section that is used in a variety of formats over various industries in India.
These steel sections are rolled from steel sheet or slit coil. The slit strip of steel coil goes through a forming and sizing section in a normal cold forming steel mill. The mill consists of a number of passes through which the sheet is gradually formed, each pass bending the steel sheet more and changing the radii on each pass. This is done until the two ends of the steel is pressed together and then welded inline.
Round steel sections can be rolled from a variety of materials. Most common is hot and cold rolled steel tubes. Hot rolled sections are predominantly used for structural purposes while tubes rolled from cold rolled steel has better bending ability and gives a better aesthetic appearance after being powder coated.
Steel sections can also be fin controlled and internally scarfed. A tube that is fin controlled means that the internal weld bead of the section has been controlled to an absolute minimum while a scarfed steel tube had the weld bead removed inline. This allows the tube to be suitable for mandrel bending.
Drawn steel sections and precision drawn steel tubes plays a large part in the steel industry. Steel sections can be drawn from a standard available sized tube to a smaller sized steel section. With precision drawn tubes the inner diameter of the steel tube can be controlled using a mandrel while the outer diameter is drawn down through a die.
Calculated Nominal Weight Galvanised Tubes Plain End
mm
mm
Max.
mm
Kg/m
M/Ton
Kg/m
M/Ton
15
L M H
64 63 61
21.3
2.0 2.6 3.2
0.947 1.210 1.440
1056 826 694
1.00 1.26 1.49
1003 794 671
20
L M H
81 80 78
26.9
2.3 2.6 3.2
1.380 1.560 1.870
724 641 534
1.43 1.61 1.92
699 621 521
25
L M H
101 99 98
33.7
2.6 3.2 4.0
1.980 2.410 2.930
505 415 341
2.03 2.46 2.98
493 407 336
32
L M H
128 127 126
42.4
2.6 3.2 4.0
2.540 3.100 3.790
393 322 264
2.62 3.18 3.87
382 314 258
40
L M H
147 146 145
48.3
2.9 3.2 4.0
3.230 3.560 4.370
309 281 229
3.34 3.67 4.48
299 272 223
50
L M H
184 182 180
60.3
2.9 3.6 4.5
4.080 5.030 6.190
245 199 161
4.20 5.15 6.31
238 194 158
65
L M H
234 233 231
76.1
3.2 3.6 4.5
5.710 60420 7.930
175 155 126
5.86 6.57 8.10
171 152 123
80
L M H
274 272 271
88.9
3.2 4.0 4.8
6.720 8.360 9.900
149 119 101
6.90 8.54 10.08
145 117 99
100
L M H
354 352 349
114.3
3.6 4.5 5.4
9.750 12.200 14.500
102 82 69
9.97 12.42 14.72
100 81 68
125
M H
433 432
139.7
4.8 5.4
15.900 17.900
63 56
16.15 18.15
62 55
150
M H
513 512
165.1
4.8 5.4
18.900 21.300
53 47
19.80 21.70
51 46
150
L M H
168.3
4.50 4.85 5.40 6.30
18.1 19.6 21.7 25.3
55 51 46 40
18.50 20.00 22.10 25.7
54 50 45 39
175
L M H
193.7
4.85 5.40 5.90
22.60 25.00 27.30
44 40 37
23.13 25.53 27.83
43 39 36
200
L M H
219.1
4.85 5.60 5.90
25.7 29.4 31.0
39 34 32
26.24 29.94 31.54
38 33 32
250
H
273.0
5.90
38.8
26
39.56
25
300
H
323.9
6.3
49.5
20
50.40
20
350
H
355.6
8.00
68.6
14.50
69.58
14
A. PHYSICAL PROPERTIES
Grade
Y.S. (min.)
T.S. (min)
%age
Mpa (Kg/mm2)
Mpa (Kg/mm2)
Elongation
YST-210
210 (21.42)
330 (33.66)
20
YST-240
240 (24.48)
410 (41.82)
17
B. STANDARD TOLERANCE
1
Outside Diameter
Upto & including 48.3 mm
+0.4mm
-0.8mm
Over 48.3 mm
+1%
-1%
2
Thickness
+Not Limited -10%
3
Weight
Singl Tube (Light)
+10%
-8%
Single Tube (Midium & Heavy)
±10%
10 Tonne Lots (Light)
+5%
10 Tonne Lots (Midium & Heavy)
±7.5%
Mild Steel Circular Pipe Application
Major Application of Structural Tubes :
Our wide range of steel scaffolding pipes are of superior quality which meet the international standard and guidelines. The pipes are made from high quality Hot Rolled Coils, making it highly erosion resistance. They are available in various specifications. The scaffolding pipes are used in the construction or repair of buildings for supporting the structure.Thick steel scaffolding pipes are used to support heavy platforms, which hold heavy loads & withstand movements. Generally made of hot dipped galvanized steel, so as to offer long term corrosion resistance, even Black pipes are used depending upon the usage conditions.
Other Application of Structural Steel Tubes :
Casing
Columns
Fence
Handrails
Load Bearing Structure
Piling
Posts
Poles
Railings
Scaffolding
Sign poles
Skywalks
Towers
Latest Price in India :
100mm steel pipe tensile strength carbon circular mild hollow section
US $350-450 / Ton
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US $520-650 / Ton
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Cold Formed Circular Pipe Price List in India : Fob Price : US $300-950 / Ton, Cold Formed Circular Pipe Dealers, Cold Formed Circular Pipe Distributors, Cold Formed Circular Pipe Exporters, Cold Formed Circular Pipe Suppliers, Cold Formed Circular Pipe Manufacturers in india.. Read more
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