SS 441 Welded Pipes are high-performance ferritic stainless steel pipes known for their excellent corrosion resistance, oxidation resistance, and durability in high-temperature environments. These pipes are manufactured using advanced welding technologies and high-quality raw materials to ensure consistent performance in demanding industrial applications.
Stainless Steel 441 Welded Pipes belong to the ferritic stainless steel family and contain chromium with stabilizing elements such as titanium and niobium, which improve weldability and prevent intergranular corrosion. Because of these stabilizing elements, 441 Welded Pipes provide superior resistance to thermal fatigue and oxidation compared with many conventional stainless steel grades. Industries such as automotive, construction, chemical processing, and power generation widely use SS 441 Welded Pipes due to their reliability, mechanical strength, and cost-effectiveness.
Chemical Properties of SS 441 Welded Pipes:
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.03 max |
| Chromium (Cr) | 17.5-19.5 |
| Manganese (Mn) | ≤1.00 |
| Silicon (Si) | ≤1.00 |
| Phosphorus (P) | ≤0.040 |
| Sulfur (S) | ≤0.015-0.030 |
| Titanium (Ti) | 0.10-0.60 |
| Niobium (Nb) | 0.30+9C min -1.00 max |
| Nickel (Ni) | ≤1.00 |
| Iron (Fe) | Balance |
Mechanical Properties of Stainless Steel 441 Welded Pipes:
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 450-640 |
| Yield Strength 0.2% (MPa) | 230-400 |
| Elongation (%) | 32-50 |
| Hardness (HRB max) | 70-90 |
| Elastic Modulus (GPa) | 220 |
Physical Properties of 441 Welded Pipes:
| Property | Value |
|---|---|
| Density | 7.69-7.7 g/cm³ |
| Thermal Conductivity (20-100°C) | 25 W/m·K |
| Thermal Expansion (0-100°C) | ~10 μm/m/°C |
| Specific Heat Capacity | 460 J/kg·K |
| Electrical Resistivity | 0.60 Ω·mm²/m |
| Elastic Modulus | 220 GPa |
Product Specifications:
| Specification | Details |
|---|---|
| Steel Grade | SS 441 |
| Unit Pipe Length | 3 meter, 6 meter, 9 meter |
| Shape | Round |
| Min. Order Quantity | 200 Kilogram |
Primary Applications of 441 SS Welded Pipes:
- Automotive: Exhaust pipes, mufflers
- Industrial: Heat exchangers, furnaces
- Chemical Processing: Piping, tanks
- Construction: Handrails, balustrades
- Appliances: Ovens, grills
Partner with SSSS Group for your SS 441 Needs
As Chennai’s go-to for stainless solutions, SSSS Group stocks premium Stainless steel 441 welded pipes alongside our duplex, Hastelloy, and super duplex lines. From skelp to shipment, we ensure traceability and rapid delivery across Tamil Nadu and beyond.
Countries We Export
Macau, Philippines, Estonia, Slovakia, India, Switzerland, France, Gambia, United States, Nepal, Iran, Australia, Thailand, Gabon, Zimbabwe, Bangladesh, Angola, Lithuania, Kuwait, Kazakhstan, Trinidad & Tobago, Puerto Rico, Singapore, Mexico, Azerbaijan, Brazil, Bulgaria, United Arab Emirates, Tibet, Greece, South Africa, Afghanistan, Sri Lanka, Italy, China, Serbia, Turkey, Mexico, Bolivia, Peru, Chile, Belarus, Yemen, Namibia, Qatar, Algeria, Libya, Nigeria, Japan, Poland, Austria, Bhutan, Nigeria, Portugal, Czech Republic, Croatia, Jordan, Hungary, Finland, Pakistan, Spain, South Korea, Ecuador, Denmark, Canada, Kenya, Saudi Arabia, Vietnam, Sweden, Malaysia, Bahrain, Costa Rica, Venezuela, Israel, Netherlands, United Kingdom, New Zealand, Russia, Morocco, Poland, Indonesia, Hong Kong, Egypt, Oman, Norway, Chile, Iran, Lebanon, Taiwan, Ghana, Romania, Mongolia, Ukraine, Colombia, Tunisia, Ireland, Iraq, Belgium, Argentina, Germany.
Cities We Supply
Calgary, Al Jubail, Hong Kong, Bhopal, Jeddah, Toronto, Ulsan, Aberdeen, Thiruvananthapuram, Petaling Jaya, Nashik, Houston, Montreal, Cairo, Ernakulam, Atyrau, Karachi, Haryana, Istanbul, Jakarta, Sharjah, Nagpur, Dallas, Ranchi, Algiers, Doha, Santiago, Geoje-si, Singapore, Chennai, Jamshedpur, Perth, New Delhi, Tehran, Vadodara, New York, Caracas, Ahmedabad, Edmonton, Kanpur, Busan, Mumbai, Secunderabad, Bengaluru, Kolkata, Pimpri-Chinchwad, Manama, Vung Tau, Melbourne, Bangkok, Colombo, Ankara, Bogota, Sydney, Milan, Port-of-Spain, Abu Dhabi, Thane, Ahvaz, Visakhapatnam, Rajkot, Jaipur, Indore, Kuwait City, Gurgaon, Baroda, Navi Mumbai, La Victoria, Surat, Ludhiana, Lahore, Hanoi, Riyadh, Faridabad, Hyderabad, Coimbatore, Mexico City, Dubai, Al Khobar, Rio de Janeiro, Pune, Chiyoda, Moscow, Lagos, London, Madrid, Granada, Ho Chi Minh City, Brisbane, Chandigarh, Seoul, Courbevoie, Los Angeles, Gimhae-si, Dammam, Howrah, Muscat, Noida, Kuala Lumpur, Pondicherry, Tamil Nadu.
