SS 316Ti Welded Pipes are titanium-stabilized austenitic stainless steel pipes designed for applications requiring excellent corrosion resistance, high-temperature strength, and long-term durability. Stainless Steel 316Ti Welded Pipes are an advanced version of SS 316 stainless steel with added titanium, which enhances resistance to intergranular corrosion and improves stability in high-temperature environments.
What sets 316Ti Welded Pipes apart is the addition of Titanium (typically 5x the Carbon content). In standard 316, exposure to temperatures between 425°C and 815°C can cause “sensitization”-where chromium carbides form at the grain boundaries, leading to corrosion. By adding Titanium, the carbon prefers to bond with the Ti rather than the Chromium. This ensures the Chromium remains distributed throughout the steel, protecting your pipe’s “passive layer” even during prolonged heat exposure.
| Element | Percentage (%) |
|---|---|
| Carbon (C) | ≤0.08 |
| Chromium (Cr) | 16.0-18.0 |
| Nickel (Ni) | 10.0-14.0 |
| Molybdenum (Mo) | 2.0-3.0 |
| Titanium (Ti) | 5×C min, ≤0.70 |
| Manganese (Mn) | ≤2.00 |
| Silicon (Si) | ≤0.75 |
| Phosphorus (P) | ≤0.045 |
| Sulfur (S) | ≤0.030 |
| Nitrogen (N) | ≤0.10 |
| Iron (Fe) | Balance |
Mechanical Properties of Stainless Steel 316Ti Welded Pipes:
| Property | Metric Value |
|---|---|
| Tensile Strength | 515 MPa (75 ksi) |
| Yield Strength (Rp0.2) | 205-240 MPa (30 ksi) |
| Elongation (longitudinal) | 35-40% |
| Hardness (Brinell) | ≤217 HB |
| Impact Energy (ISO-V) | ≥90-100 J |
Physical Properties of 316Ti SS Welded Pipes:
| Property | Value (Metric) |
|---|---|
| Density | 8.0 g/cm³ |
| Melting Range | 1370-1400°C |
| Modulus of Elasticity | 193-200 GPa |
| Electrical Resistivity | 74-75 μΩ·cm |
| Thermal Conductivity (100°C) | 14.6-16.3 W/m·K |
| Coefficient of Thermal Expansion | 15.9-16.5 × 10⁻⁶ /K |
| Specific Heat Capacity | 500 J/kg·K |
Product Specifications:
| Specification | Details |
|---|---|
| Steel Grade | SS 316Ti |
| Unit Pipe Length | 3 meter, 6 meter, 9 meter |
| Shape | Round |
| Min. Order Quantity | 200 Kilogram |
Primary Applications for 316Ti:
- Chemical Processing: Handling aggressive acids in heated environments.
- Exhaust Systems: Resisting hot gas corrosion in automotive and marine engines.
- Refinery Equipment: Radiant tubes and heat exchangers.
Ready for a more stable solution? Salem Stainless Steel Suppliers provide precision-engineered 316Ti Welded Pipes tested for high-temperature durability.
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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.
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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.
