Salem Stainless Steel Suppliers Pvt. Ltd. is a trusted supplier of premium-quality stainless steel 441 angles, engineered to deliver superior performance in high-temperature and demanding environments. As a stabilized ferritic stainless steel grade, SS 441 angles offer excellent resistance to oxidation, corrosion, and thermal fatigue, making them ideal for modern industrial applications.
441 SS angles are a niobium and titanium-stabilized ferritic stainless steel. This “dual stabilization” is what separates 441 from standard ferritic grades like 409 or 430. The combination of Titanium (Ti) and Niobium (Nb) provides superior resistance to intergranular corrosion and significantly improves creep strength at high temperatures. In 441 angles, these stabilizers prevent the formation of chromium carbides during welding, ensuring that the metal remains tough and corrosion-resistant in the heat-affected zones.
Chemical Properties of SS 441 Angles:
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.03 |
| Silicon (Si) | ≤ 1.00 |
| Manganese (Mn) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | 0.015–0.030 |
| Chromium (Cr) | 17.5–19.5 |
| Nickel (Ni) | ≤ 1.00 |
| Titanium (Ti) | 0.10–0.60 |
| Niobium (Nb) | 0.30 + 9×C min, ≤ 1.00 |
| Nitrogen (N) | ≤ 0.03 |
Mechanical Properties of Stainless Steel 441 Angles:
| Property | Value (min – typical) |
|---|---|
| Tensile Strength | 430–640 MPa |
| Yield Strength (0.2%) | 230–310 MPa |
| Elongation (% in 50mm) | 32% |
| Hardness (Rockwell B max) | ≤78 HRB |
Physical Properties of 441 SS Angles:
| Property | Value |
|---|---|
| Density | 7.68–7.70 g/cm³ |
| Modulus of Elasticity | 220 GPa |
| Thermal Conductivity (20°C) | 25 W/m·K |
| Specific Heat Capacity (20°C) | 460–500 J/kg·K |
| Electrical Resistivity (20°C) | 0.60–0.73 μΩ·m |
Product Specifications:
| Property | Details |
|---|---|
| Product | Stainless Steel 441 Angles |
| Length / Thickness | 8 meter / 4-6 mm |
| Shape / Surface | L shape / Hot Rolled |
| Min. Order Quantity | 200 Kgs |
Major Applications of 441 Angles:
- Automotive Exhaust manifolds, catalytic converters, and tubing supports
- Furnace components and heat exchangers
- Appliance Trim and structural framing
Elevate your high-performance applications with top-quality stainless steel 441 angles today.
Contact Salem Stainless Steel Suppliers Pvt. Ltd. now for a quotation, detailed datasheets, or expert consultation. Call us, email your project specifications, or visit our facility in Chennai—your dependable partner for premium stainless steel products.
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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.
