SS X2CrNi12 Welded Pipes are widely used in industrial piping systems due to their excellent corrosion resistance, good mechanical strength, and cost-effective performance. X2CrNi12 is a ferritic stainless steel grade containing chromium as the primary alloying element, which enhances oxidation resistance and provides long-term durability in moderately corrosive environments. Because of their reliable performance and affordability, X2CrNi12 Welded Pipes are commonly used in automotive components, industrial piping systems, structural fabrication, and heat-resistant applications.
SS X2CrNi12 Welded Pipes are produced from a ferritic stainless steel with 10.5–12.5% chromium, ultra-low carbon (≤0.03%), and trace nickel (0.3–1%) for enhanced weldability and reduced carbide precipitation. Its ferritic structure provides magnetic properties, good ductility, and resistance to scaling up to 750°C, outperforming carbon steels in oxidative environments without the nickel premium of 304/316.
Chemical Properties of SS X2CrNi12 Welded Pipes:
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.030 |
| Chromium (Cr) | 10.50-12.50 |
| Silicon (Si) | ≤1.00 |
| Manganese (Mn) | ≤1.50 |
| Phosphorus (P) | ≤0.040 |
| Sulfur (S) | ≤0.015 |
| Nickel (Ni) | 0.30-1.00 |
| Nitrogen (N) | ≤0.030 |
| Iron (Fe) | Balance |
Mechanical Properties of Stainless Steel X2CrNi12 Welded Pipes:
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 450-650 |
| Yield Strength Rp0.2 (MPa) | ≥250 |
| Elongation (%) | ≥18 |
| Hardness (HB max) | 200 |
| Elastic Modulus (GPa) | 220 |
Physical Properties of X2CrNi12 SS Welded Pipes:
| Property | Value |
|---|---|
| Density | 7.7-7.82 g/cm³ |
| Elastic Modulus | 220 GPa |
| Thermal Expansion (100°C) | 10.5-11.5 × 10⁻⁶/K |
| Thermal Conductivity | ~25 W/m·K |
| Max Operating Temperature | 675°C |
| Specific Heat Capacity | ~460 J/kg·K |
Product Specifications:
| Parameter | Details |
|---|---|
| Steel Grade | SS X2CrNi12 |
| Unit Pipe Length | 3 meter, 6 meter, 9 meter |
| Shape | Round |
| Min. Order Quantity | 200 Kilogram |
Primary Applications for X2CrNi12
- Transport: Frames and chassis for buses, trucks, and rail wagons.
- Material Handling: Chutes, hoppers, and conveyors for coal or minerals.
- Sugar Industry: Evaporator tubes and juice heaters.
- Infrastructure: Cable trays, walkways, and drainage pipes.
Ready to optimize your project’s longevity?
Our range of SS X2CrNi12 Welded Pipes is available in various finishes and custom lengths to fit your specific industrial needs. Order your X2CrNi12 Welded Pipes now—get your quote today.
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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.
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.
