Stainless Steel 446 Fasteners

Stainless Steel 446 Fasteners

What are the common applications of Stainless Steel 446 fasteners in various industries?

Stainless Steel 446 fasteners find extensive applications across various industries due to their exceptional properties and durability. In the automotive industry, these fasteners are commonly used in engine components, exhaust systems, and other high-temperature applications where resistance to heat and corrosion is crucial. The oil and gas industry utilizes Stainless Steel 446 fasteners in equipment such as valves, flanges, and pipelines, thanks to their ability to withstand extreme conditions and resist oxidation.

In the chemical and petrochemical sectors, these fasteners are preferred for their resistance to corrosive environments, making them suitable for pumps, reactors, and heat exchangers. Stainless Steel 446 fasteners are also employed in power generation plants, providing reliable performance in boilers, turbine components, and heat recovery systems. Their wide range of applications extends to the food processing and pharmaceutical industries, where hygiene and chemical resistance are vital considerations. The versatility and robustness of Stainless Steel 446 fasteners make them a preferred choice in numerous industrial applications.

What advantages does Stainless Steel 446 offer over other stainless steel grades for fasteners?

Stainless Steel 446 offers several advantages over other stainless steel grades for fasteners. One key advantage is its exceptional resistance to high-temperature environments. Stainless Steel 446 can withstand temperatures up to 1100°C (2010°F), making it ideal for applications where fasteners are exposed to extreme heat, such as in exhaust systems and engine components. Additionally, Stainless Steel 446 exhibits excellent resistance to corrosion and oxidation, ensuring the longevity and reliability of fasteners even in harsh and corrosive environments.

446 Stainless Steel Fasteners

This grade of stainless steel also offers good mechanical properties, including high strength and toughness, allowing fasteners to withstand heavy loads and provide secure connections. Moreover, Stainless Steel 446 is relatively easy to fabricate and has good weldability, enhancing the versatility and convenience of manufacturing fasteners. The combination of high-temperature resistance, corrosion resistance, mechanical strength, and ease of fabrication positions Stainless Steel 446 as a favorable choice for fasteners in demanding industrial applications.

Manufacturing Process Of Stainless Steel 446 Fasteners

SS 446 Bolts and Nuts Specification

Standard ASTM F593, F594, A193, A194 / ASME SF593, F594, SA193, SA194
Bolt / Screw Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size M1.6 – M12
Self Tapping Screw Size No.2 – No. 14
Length 3 mm to 200 mm
Threads UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners
  • DIN : DIN 934, DIN 931, DIN 970, DIN 933
  • UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
  • ISO : JIS standards, ISO 4033, ISO 4032,
  • ANSI – American National Standards Institute
  • ASME B18.5
  • ANSI B 28.2.4 1M
  • as per defined in ASME B16.5 standard Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 Hex nuts
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production Process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Types Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc.

Stainless Steel 446 Fasteners Equivalent Grades

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
446 S44600 1.4762 / 1.4763

Chemical Composition of SS 446 Fasteners

Grade C Mn Si P S Cr Mo Ni N
446 min. 23.0 0.10
max. 0.2 1.5 0.75 0.040 0.030 30.0 0.50 0.25

Mechanical Properties of SS 446 Fasteners

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
446 485 275 20 92 201

Types Of Stainless Steel 446 Fasteners

446 SS Nuts

446 SS Nuts

446 SS Bolts

446 SS Bolts

446 Stainless Steel Screw

446 SS Screw

446 Stainless Steel Washers

446 Stainless Steel Washers

446 Stainless Steel Stud Bolt

446 Stainless Steel Stud Bolt

446 Stainless Steel Anchor Bolts

446 Stainless Steel Anchor Bolts

SS 446 Threaded Rod

SS 446 Threaded Rod

446 Stainless Steel Heavy Hex Bolts

446 Stainless Steel Heavy Hex Bolts

Stainless Steel 446 Hex Nuts

Stainless Steel 446 Hex Nuts

Other Types Of Stainless Steel 446 Fasteners

  • 446 Stainless Steel Bolts and Nuts
  • 446 Stainless Steel Bolts Nuts
  • Stainless Steel 446 Nut Bolt
  • 446 Stainless Steel Machine Screws
  • Stainless Steel 446 Nuts
  • UNS S44600 Fasteners
  • Stainless Steel 446 Screw
  • 446 Stainless Steel Fasteners
  • 1.4762 Fasteners
  • 446 Stainless Steel Square Nuts
  • Stainless Steel 446 Bolts
  • 446 Stainless Steel U Bolts
  • 446 Stainless Steel Hex Head Bolts
  • ASTM F593 446 Stainless Steel Washers
  • Stainless Steel 446 Fasteners
  • 446 Stainless Steel Hex Bolt
  • 446 Stainless Steel Heavy Hex Nuts
  • ASTM F594 SS 446 Coupling Nuts
  • Stainless Steel 446 Flat Washer
  • SS 446 Self Locking Nuts
  • Stainless Steel 446 Allen Cap Screw
  • Stainless Steel 446 Industrial Fasteners
  • 446 Stainless Steel Screw
  • 446 Stainless Steel Plain Washer
  • SS 446 Ogee Washer
  • 446 Stainless Steel Double Ended Studs
  • 1.4762 Nuts And Bolts
  • Stainless Steel 446 U Bolts
  • SS 446 Spring Washer
  • 446 Stainless Steel Wing Nuts

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UNS S44600 Fasteners Price, Dimension, Weight

SS 446 Fasteners Industrial Application

Oil & Gas Industry

Oil & Gas Industry

Chemical Industry

Chemical Industry

Power Generation Industry

Power Generation Industry

Construction Industry

Construction Industry

Shipbuilding Industry

Shipbuilding Industry

Automotive Industry

Automotive Industry

Food Industry

Food Industry

Textile Industry

Textile Industry

Export & Supply Destination of SS 446 Fasteners

  • Countries - Estonia, Switzerland, Denmark, Bulgaria, United Kingdom, Latvia, Belgium, Lithuania, Cyprus, Ireland, Spain, Liechtenstein, Moldova, Poland, Turkey, Belarus, Sweden, Azerbaijan, Netherlands, Russia, Finland, France, Portugal, Malta, Serbia, Romania, Slovakia, Hungary, Luxembourg, Austria, Ukraine, Norway, Germany, Italy, Croatia, Czechia/Czech Republic, Greece, Monaco.
  • Cities - Tallinn, Amsterdam, Riga, Helsinki, Munich, Málaga, Dortmund, Mannheim, Bilbao, Szczecin, Florence, Hanover, Bratislava, Las Palmas, Lisbon, Galați, Utrecht, Karlsruhe, Vila Nova de Gaia, Barcelona, Berlin, Vilnius, Milan, Augsburg, Antwerp, Nantes, Sofia, Bielefeld, Rotterdam, Palermo, Constanța, Malmö, Bucharest, Łódź, Espoo, Wrocław, Genoa, Valencia, Dresden, Stuttgart, Varna, Lyon, Alicante, Bydgoszcz, Warsaw, Madrid, Wuppertal, Lublin, Bologna, Palma de Mallorca, Cluj-Napoca, Athens, Nice, The Hague, Stockholm, imișoara, Frankfurt am Main, Murcia, Seville, Bari, Vienna, Naples, Leipzig, Bonn, Kaunas, Hamburg, Toulouse, Rome, Budapest, Gdańsk, Iași, Prague, Münster, Thessaloniki, Kraków, Paris, Aarhus, Nuremberg, Gothenburg, Copenhagen, Poznań, Plovdiv, Bremen, Duisburg, Córdoba, Cologne, Marseille, Bochum, Sintra, Dublin, Essen, Düsseldorf, Zagreb, Brno, Zaragoza, Turin.
  • Countries - India, United Arab Emirates, Mongolia, China, Kuwait, Iraq, Hong Kong, Myanmar, North Korea, Taiwan, Qatar, Lebanon, Turkey, Malaysia, Philippines, Oman, South Korea, Iran, Israel, Kyrgyzstan, Thailand, Japan, Jordan, Russia, Vietnam, Armenia, Maldives, Saudi Arabia, Sri Lanka, Indonesia, Nepal, Egypt, Macau, Azerbaijan, Bangladesh, Bahrain, British, Afghanistan, Singapore, Bhutan.
  • Cities - Caloocan, Chelyabinsk, Tokyo, Medan, Bandung, Kobe, Chittagong, Yokohama, Bangkok, Dhaka, Zhengzhou, Hong Kong, Chennai, Hefei, Xiamen, Ranchi, Seoul, Tianjin, Zhongshan, Taichung, Riyadh, Izmir, Incheon, Kochi, Hanoi, Baghdad, Delhi, Astana, Kuala Lumpur, Kaohsiung, Jeddah, Faisalabad, Phnom Penh, Lahore, Istanbul, Osaka, Pyongyang, Rawalpindi, Jakarta, Tehran, Yangon, Pune, Daegu, Quanzhou, Shanghai, Zunyi, Chengdu, Chongqing, Hyderabad, Ankara, Manila, Ahmedabad, Khulna, Shenyang, Vadodara, Shantou, Wuhan, Novosibirsk, Guangzhou, Quezon City, Jaipur, Nanjing, Hangzhou, Surat, Dubai, Dongguan, Taoyuan, Surabaya, Hyderabad, Kyoto, Yekaterinburg, Yerevan, Tainan, Nagpur, Kawasaki, Shymkent, Kabul, Bengaluru, Busan, New Taipei City, Davao City, Lucknow, Baku, Tbilisi, Beijing, Shenzhen, Mumbai, Ho Chi Minh City, Omsk, Wenzhou, Changsha, Almaty, Fukuoka, Peshawar, Sapporo, Taipei, Suzhou, Xi'an, Krasnoyarsk, Kolkata, Foshan.
  • Countries - Burkina Faso, Morocco, Niger, Liberia, Cameroon, Zimbabwe, Namibia, Eswatini, Libya, Ethiopia, Seychelles, Kenya, Nigeria, Rwanda, South Africa, Madagascar, Gambia, Mauritius, Uganda, Mozambique, Senegal, Botswana, Central African Republic, Angola, Algeria, Tunisia, Tanzania, Burundi, Egypt, Zambia, Mauritania.
  • Cities - Accra, Alexandria, Cape Town, Cairo, Casablanca, Dar es Salaam, Durban, Kinshasa, Mogadishu, Abidjan, Abjua, Addis Ababa, Kano, Luanda, Johannesburg, Lagos, Pretoria, Nairobi
  • Countries - Bolivia, Bahamas, Argentina, Saint Lucia, Canada, Guyana, Belize, Dominican Republic, Trinidad and Tobago, Nicaragua, El Salvador, Panama, Uruguay, Paraguay, Mexico, Dominica, Saint Vincent and the Grenadines, Grenada, Honduras, Ecuador, Suriname, United States of America, Brazil, Costa Rica, Haiti, Colombia, Jamaica, Cuba, Chile, Antigua and Barbuda, Peru, Barbados, Venezuela, Guatemala.
  • Cities - Rosario, Duque de Caxias, Havana, San Francisco, Jacksonville, Mexico City, Belém, Caracas, Guadalajara, San Diego, Edmonton, Los Angeles, New York, Valencia, León, Manaus, Ecatepec, Fortaleza, San Jose, Nezahualcóyotl, San Antonio, Columbus, Dallas, Hermosillo, Acapulco, Tegucigalpa, Philadelphia, Houston, Fort Worth, Zapopan, Campo Grande, São Luís, Mérida, Charlotte, Toronto, Austin, Rio de Janeiro, São Gonçalo, Barranquilla, Ciudad Juárez, Calgary, Indianapolis, Barquisimeto, Santa Cruz, Quito, Port-au-Prince, Ottawa, Natal, Puebla, Chicago, Chihuahua, Brasília, Montreal, Monterrey, Recife, Porto Alegre, Medellín, Guayaquil, Maracaibo, Trujillo, Goiânia, Managua, Santiago, Phoenix, Santo Domingo, Salvador, Montevideo, Lima, Guatemala City, Córdoba, Cali, Campinas, Guarulhos, Belo Horizonte, Bogotá, Buenos Aires, Denver, Tijuana, Curitiba, Ciudad Guayana, São Paulo, El Alto
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