Stainless Steel Pipe
Stellanox Steel is a leading manufacturer and supplier of Stainless Steel Pipes that combine high performance, durability, and outstanding corrosion resistance. Engineered for use in harsh and demanding environments, our stainless steel pipes are crafted to meet a variety of industrial, commercial, and infrastructural requirements worldwide.
Available in seamless, welded, ERW, and fabricated forms, our pipes conform to international standards and deliver superior flow efficiency, longevity, and structural reliability across sectors like oil & gas, construction, chemical processing, water treatment, and food industries.
What are Stainless Steel Pipes?
Stainless Steel Pipes are hollow cylindrical tubes manufactured from corrosion-resistant stainless steel alloys. Designed for transporting liquids, gases, and semi-solids, these pipes are valued for their strength, hygiene, resistance to rust, and ability to withstand extreme pressures and temperatures.
Pipes can be produced through seamless extrusion for critical applications needing high strength, or by welding for less critical uses. Their durability, ease of fabrication, and low maintenance make stainless steel pipes an essential component in modern engineering, construction, and industrial projects.
| Products |
|---|
|
Stainless Steel |
|
Carbon Steel |
|
Duplex Stainless Steel |
|
Super Duplex Stainless Steel |
|
Alloy Steel |
|
Titanium |
|
Hastelloy |
|
Inconel |
|
Monel |
|
Aluminium |
|
Copper |
|
Pure Nickel |
|
Flanges |
|
Forged Fittings |
|
Valves |
|
Fasteners |
Key Features of Stainless Steel Pipes
- Corrosion Resistance: Outstanding protection against rust, chemicals, and saltwater exposure.
- Strength and Durability: High mechanical strength and long service life under pressure and load.
- Temperature Resistance: Reliable performance in high-temperature and cryogenic conditions.
- Multiple Manufacturing Options: Seamless, welded, ERW, EFW for versatile applications.
- Hygienic and Non-Toxic: Ideal for food, beverages, and pharmaceutical industries.
- Ease of Fabrication: Excellent for bending, welding, machining, and installation.
Detailed Specification Chart
| Property | Specification |
|---|---|
|
Standard |
ASTM A312, ASTM A213, ASTM A269, ASME SA312
|
|
Material Grades |
304, 304L, 316, 316L, 321, 347, 409, 410 |
|
Pipe Types |
Seamless, Welded, ERW, EFW |
|
Size Range (Seamless Pipes) |
1/8″ NB to 24″ NB (Nominal Bore) |
|
Size Range (Welded Pipes) |
1/2″ NB to 48″ NB |
|
Thickness (Schedule) |
SCH 5S, 10S, 40S, 80S, 160S, XXS |
|
Length |
Single Random, Double Random, Cut Lengths |
|
End Finish |
Plain End, Bevelled End, Threaded End |
|
Surface Finish |
Pickled, Annealed, Polished, Mirror, Brushed |
Chemical Composition Chart
| Element | Percentage (%) |
|---|---|
|
Carbon (C) |
≤ 0.08 |
|
Manganese (Mn)
|
≤ 2.00 |
|
Silicon (Si) |
≤ 1.00 |
|
Phosphorus (P) |
≤ 0.045 |
|
Sulfur (S) |
≤ 0.030 |
|
Chromium (Cr) |
16.00 – 18.00 |
|
Nickel (Ni) |
10.00 – 14.00 |
|
Molybdenum (Mo) |
2.00 – 3.00 |
Mechanical Properties Chart
| Property | Value |
|---|---|
|
Tensile Strength (MPa) |
515 – 760
|
|
Yield Strength 0.2% (MPa)
|
205 min |
|
Elongation (%) |
40 min |
|
Hardness (HRB) |
95 max |
|
Impact Toughness |
Excellent even at cryogenic temperatures
|
Equivalent Grades Chart
| Standard | Equivalent Grade |
|---|---|
|
UNS |
S31600 |
|
EN |
X5CrNiMo17-12-2 |
|
WNR |
1.4401 |
|
JIS |
SUS 316 |
Stainless Steel Pipe Weight Chart
| Size (inches) | OD (mm) | Wall Thickness (mm) | Weight per Meter (kg) |
|---|---|---|---|
|
1″ |
33.4 |
3.38 |
2.45 |
|
1.5″ |
48.3 |
3.68
|
4.34 |
|
2″ |
60.3 |
3.91 |
5.96 |
|
3″ |
88.9 |
5.49 |
11.27 |
|
4″ |
114.3 |
6.02 |
17.02 |
|
6″ |
168.3 |
7.11 |
31.79 |
|
8″ |
219.1
|
8.18 |
50.06 |
Applications of Stainless Steel in Various Industries
Benefits of Stainless Steel Pipes
- High Corrosion Resistance: Extended service life in corrosive environments like marine and industrial sites.
- Superior Pressure Handling: Ideal for high-pressure applications.
- Hygienic and Safe: No contamination risk; suitable for clean-room and food applications.
- Versatility Across Industries: Suitable for energy, construction, automotive, and more.
- Cost Efficiency: Long-term value with reduced maintenance and replacements.
- Eco-Friendly: Fully recyclable and supports green initiatives.
2025 Stellanox Steel |