SS Large Diameter Pipes

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SS Large Diameter Pipes

SS Large Diameter Pipes are stainless steel pipes with a significantly larger diameter, typically used in industries requiring high-volume fluid or gas transportation. These pipes provide excellent mechanical strength, corrosion resistance, and durability, making them ideal for heavy-duty industrial, structural, and infrastructure applications.

Manufactured using high-quality stainless steel grades such as SS 304, SS 316, and SS 321, large-diameter pipes are designed to withstand extreme pressure, temperature variations, and harsh environmental conditions. They are widely used in oil & gas pipelines, water treatment plants, power plants, and construction projects.

SS Large Diameter Pipes are an essential component in industries requiring high-volume and high-pressure fluid transport.

Manufacturing Process of SS Large Diameter Pipes

  1. Seamless Large Diameter Pipes: Manufactured from solid billets, making them stronger and suitable for high-pressure applications.
  2. Welded Large Diameter Pipes: Made by rolling stainless steel sheets into a cylindrical shape and welding the seam, making them cost-effective for large-scale applications.
  3. ERW (Electric Resistance Welded) Pipes: Manufactured using an electric current to weld the edges together, commonly used for structural and industrial applications.
  4. LSAW (Longitudinal Submerged Arc Welded) Pipes: Used for high-strength applications such as oil & gas transportation.

Properties of SS Large Diameter Pipes

  1. Corrosion Resistance: Highly resistant to rust, oxidation, and chemical exposure.
  2. High Strength & Durability: Can withstand extreme pressure and mechanical stress.
  3. Smooth Inner Surface: Reduces friction and improves fluid flow efficiency.
  4. Hygienic & Non-Toxic: Ideal for food processing, pharmaceuticals, and water supply applications.
  5. Temperature Resistance: Performs well under both high and low temperatures.
  6. Aesthetic Finish: Available in polished, brushed, or matte finishes.

Advantages:

SQUARE HOLLOW SECTIONS (SHS)
SECTION SHS(MM)
Depth D (mm)
Width B (mm)
Thickness T (mm)
Weight W (Kg/m)
Mts./ Tonne
16x16
16.00 16.00
16.00 16.00
1.80 2.40
0.83 1.07
1204 935
19x19
19.00 19.00
19.00 19.00
1.80 2.40
0.99 1.29
1010 775
25x25
25.00 25.00
25.00 25.00
2.60 3.20
1.69 1.98
592 505
30x30
30.00 30.00 30.00
30.00 30.00 30.00
2.60 3.20 4.00
2.10 2.49 2.94
476 402 340
40x40
40.00 40.00 40.00 40.00
40.00 40.00 40.00 40.00
2.60 3.20 3.60 4.00
2.92 3.49 3.85 4.20
342 287 260 238
50x50
50.00 50.00
50.00 50.00
2.90 3.20
4.35 4.77
230 210
70x70
70.00 70.00 70.00
70.00 70.00 70.00
3.20 4.00 4.80
6.71 8.22 9.66
149 122 104
80x80
80.00 80.00 80.00
80.00 80.00 80.00
3.60 4.50 4.90
9.38 11.52 12.44
107 87 80
100x100
100.00 100.00 100.00
100.00 100.00 100.00
3.60 4.50 5.40
9.67 11.88 14.01
103 84 71
120x120
120.00 120.00
120.00 120.00
4.80 5.40
15.92 17.74
63 56
132x132
132.00 132.00
132.00 132.00
4.80 5.40
18.71 20.88
53 48
150x150
150
150
5
22.26
45

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