Alloy 20 Hex Bars are premium-grade nickel-iron-chromium alloys specifically engineered to resist corrosion in highly acidic environments. They are widely used in industries handling sulfuric acid, hydrochloric acid, and other aggressive chemicals. The unique chemical composition of Alloy 20 combines nickel, chromium, and copper, providing excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Hex bars made from this alloy are available in various sizes and dimensions to meet diverse industrial requirements. Their robust mechanical properties ensure long-term durability even under high-stress conditions. These bars are commonly used in chemical processing, pharmaceutical plants, and desalination units. Alloy 20 Hex Bars offer a cost-effective solution for applications where standard stainless steels fail.

The corrosion resistance of Alloy 20 Hex Bars is enhanced by the addition of copper, which stabilizes the alloy in sulfuric acid environments. This makes them ideal for equipment like pumps, valves, and heat exchangers that encounter aggressive chemicals regularly. They maintain their strength and structural integrity even in high-temperature operations, up to 1200°F in continuous service. Alloy 20 Hex Bars can be fabricated, machined, and welded with relative ease compared to other nickel-based alloys. Their smooth surface finish reduces the risk of bacterial contamination, making them suitable for sanitary applications. Industries dealing with chemical storage tanks and acid handling systems often prefer these hex bars. Their long service life helps reduce maintenance costs and downtime.

Mechanical properties of Alloy 20 Hex Bars make them highly reliable for structural and industrial use. They possess high tensile strength, excellent yield strength, and good elongation, ensuring they can handle heavy loads without deformation. The alloy demonstrates superior toughness even at sub-zero temperatures, which makes it suitable for cryogenic applications. The hexagonal shape offers easy handling and fitting in custom machinery setups, allowing precise engineering applications. These bars are tested for hardness, impact resistance, and dimensional accuracy before shipment. Alloy 20 Hex Bars are also resistant to oxidation and scaling at elevated temperatures. Their combination of strength and corrosion resistance is unmatched by conventional stainless steel grades.

Worldwide Alloy 20 Hex Bars Manufacturer, Stockist and Exporter

Fabrication of Alloy 20 Hex Bars is facilitated by modern metalworking techniques such as CNC machining, forging, and precision cutting. They can be welded using standard methods like TIG, MIG, or spot welding without significant loss of corrosion resistance. Proper heat treatment enhances their mechanical and chemical properties, making them ideal for critical applications. Surface finishing processes such as polishing or passivation further improve their durability and aesthetic appeal. These bars are often stocked in a variety of lengths and cross-sectional dimensions for easy procurement. Industries such as chemical manufacturing, petrochemical processing, and pulp and paper rely heavily on Alloy 20 Hex Bars. Regular inspection ensures that the bars meet the stringent quality standards required for high-performance applications.

Alloy 20 Hex Bars are highly versatile, supporting applications in both industrial and infrastructural projects. They are often used to fabricate shafts, fasteners, gears, and structural components exposed to corrosive chemicals. Their non-magnetic nature makes them suitable for applications in sensitive electronic and magnetic environments. The alloy maintains high dimensional stability even under fluctuating temperatures and mechanical stresses. Because of its chemical composition, Alloy 20 resists localized corrosion, which is a common issue in chloride-rich environments. The bars can be easily customized to meet client-specific requirements, ensuring precise compatibility with machinery and equipment. This adaptability makes them an essential material in advanced engineering projects.

Chemical composition of Alloy 20 Hex Bars typically includes 32–38% nickel, 19–21% chromium, 3–4% copper, and trace amounts of molybdenum, manganese, and carbon. This specific blend enhances resistance to both oxidizing and reducing agents. The copper content improves resistance to sulfuric acid, while molybdenum provides additional protection against chloride-induced corrosion. The carefully controlled carbon content minimizes the risk of carbide precipitation during welding, preserving the corrosion resistance. These hex bars are often supplied with mill certificates to verify chemical composition and compliance with international standards. High-quality Alloy 20 ensures consistent performance in critical chemical and industrial applications. The combination of corrosion resistance and mechanical strength makes Alloy 20 Hex Bars a reliable material choice.

Alloy 20 Hex Bars are available in standard and customized sizes to suit a wide range of industrial applications. Standard dimensions usually include hexagonal flats ranging from 10 mm to 200 mm in thickness, with lengths from 1 meter to 6 meters. They can also be supplied in longer lengths or specific tolerances based on client requirements. Regular quality checks, including dimensional inspection and non-destructive testing, ensure that each bar meets the highest standards. The material is certified under ASTM B473 / B473M and other international standards for nickel alloys. Alloy 20 Hex Bars are used in pumps, heat exchangers, valves, chemical reactors, and other equipment that encounter harsh chemical environments. With their high corrosion resistance, excellent mechanical properties, and versatility, these hex bars remain a preferred choice for industrial engineers worldwide.

Cities we have supplied our products to

Mumbai, Delhi, Bengaluru(Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, Rajpipla, Veraval,Kovvur, Andra Pradesh,Karwar, Karnataka,Kosamba, Gujarat, Vishakapatnam, Shahad, Pondicherry, Kakkinada, Pradesh, Nagda, Madhya Pradesh,Harihar, Karnataka, Tuticorin, Tamilnadu, Trivandrum, KeralaKurnool, Rourkela, Hindupur, Orissa, Renukoot, Uttar Morbi, Kerala ,Himachal, Dehradun, Visakhapatnam ,Jamnagar, Kozhikode, Ludhiana,Latur, Nanded, Vijaywada, Alwar, Bareilly, Bikaner, Andheri, Marol, Taloja, Turbhe, TTC (Thane-Belapur), Pimpri-Chinchwad, Chakan, Talegaon, Ranjangaon, Jejuri, Baramati, Satpur, Ambad, Sinnar, Igatpuri, Shendra, Waluj, Chikalthana, Paithan, Hingna, Butibori, Kalmeshwar, Umred, Shiroli, Kagal, Gokul Shirgaon, Akkalkot, Chincholi, Lote-Parshuram, Dombivli, Ambernath, Mahad, Roha, Palghar, Tarapur (Boisar)

Cities we have supplied our products to

South Korea, Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen, France, Germany, Greece, Oman, Colombia, Portugal, Japan, Lithuania, Macau, Mongolia, Qatar, Ireland, Malaysia, Bangladesh, Russia, Iran, Jordan, Singapore, Bulgaria, Poland, Denmark, Nigeria, Gambia, Indonesia, Finland, Argentina, Chile, Spain, Peru, Kuwait, India, Saudi Arabia, Slovakia, Slovenia, Sweden, Switzerland, Bahrain, the Netherlands, United Kingdom, Mexico, Bulgaria, Spain, France, Germany, Colombia, Brazil, Saudi Arabia, Iraq, Iran, Sudan, Libya, Tanzania, Nigeria, New Zealand, Paris, Switzerland