Hastelloy Flanges are nickel-based superalloys renowned for extreme corrosion resistance, not stainless steel. Salem Stainless Steel Suppliers Pvt. Ltd. offers premium Stainless Steel Hastelloy Flanges for the most aggressive chemical environments.
Hastelloy is a nickel-molybdenum-chromium superalloy designed to withstand severe corrosion, high-pressure cycles, and extreme thermal stress. The extraordinary resilience of SS Hastelloy Flanges is derived from a high concentration of Nickel combined with Molybdenum and Chromium. This chemistry creates a material that is virtually immune to pitting and crevice corrosion, even in high-chloride environments.
Chemical Properties of SS Hastelloy Flanges:
| Element | Composition (%) |
|---|---|
| Carbon (C) | ≤ 0.010 |
| Chromium (Cr) | 14.5 – 16.5 |
| Molybdenum (Mo) | 15.0 – 17.0 |
| Iron (Fe) | 4.0 – 7.0 |
| Nickel (Ni) | 50.99 min (Balance) |
| Cobalt (Co) | ≤ 2.50 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 0.08 |
| Phosphorus (P) | ≤ 0.04 |
| Sulfur (S) | ≤ 0.03 |
| Tungsten (W) | 3.0 – 4.5 |
| Vanadium (V) | ≤ 0.35 |
Mechanical Properties of Stainless Steel Hastelloy Flanges:
| Property | Typical Value |
|---|---|
| Tensile Strength | 690-790 MPa |
| Yield Strength (0.2%) | 283-355 MPa |
| Elongation | 40% min (in 50 mm) |
| Hardness (Rockwell B) | ≤100 HRB max |
Physical Properties of Hastelloy SS Flanges:
| Property | Value |
|---|---|
| Density | 8.89 g/cm³ |
| Melting Range | 1325-1370°C |
| Modulus of Elasticity | 211 GPa |
| Thermal Conductivity | 11.2 W/m·K |
| Thermal Expansion | 12.0 × 10⁻⁶ /K |
| Heat Capacity | 408 J/kg·K |
| Electrical Resistivity | 1.31 μΩ·m |
Product Specifications:
| Property | Details |
|---|---|
| Product | Stainless Steel Hastelloy Flanges |
| Shape | Round |
| Surface | Polished |
| Min. Order Quantity | 200 Kgs |
Common Applications of Hastelloy Flanges:
- Chemical Processing: Reactors, heat exchangers, and distillation columns.
- Pollution Control: Flue gas desulfurization (FGD) systems and scrubbers.
- Waste Treatment: Hazardous waste incineration and recovery systems.
- Pharmaceuticals: High-purity chemical transport and sterile processing lines.
- Oil & Gas: Sour gas service (containing H2S) and subsea equipment.
For applications requiring exceptional corrosion resistance, durability, and reliability, SS Hastelloy Flanges from us, is the ultimate solution. When your process involves the most aggressive media, trust the resilience of our Hastelloy Flanges. Contact our technical sales team today for a competitive quote and expert material consultation.
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.
