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Stainless Steel 904L Fasteners, ASTM A193 Stainless Steel 904L Nuts, ASTM F594 SS 904L Nuts, Grade 904L SS 2-H Heavy Hex Nut Manufacturer Supplier and Exporter, Austenitic Stainless Steel 904L Industrial Hex Nuts Manufacturer Supplier Stockists and Exporter, SUS 904L Flange Nuts Manufacturer Suppliers and Exporters, DIN 1.4539 Eye Nuts, Manufacturers Suppliers Distributors and Exporters of AISI Stainless Steel 904L High Nuts, UNS N08904 SS Square Nuts in Mumbai, India.

SS 904L Custom Nuts Manufacturer, ASTM A193 Alloy 904L Nuts, ASME B18.2.2 Stainless Steel 904L 2-Way Lock Nuts, SS 904L Jam Nuts Manufacturer Supplier and Exporter, ASME B1.1 Stainless Steel 904L Machine Hex Nut, DIN 934 SS 904L Nylon Insert Lock Nuts Manufacturer Supplier and Exporters.

Kiah Metallurgical is a renowned manufacturer, supplier and exporter of SS 904L Nuts, which cannot be hardened by heat treatment. Stainless Steel 904L Hex Head Nuts is used in acid processing equipment,  condenser tubes, gas washing, etc. Stainless Steel 904L Square Nuts is fully austenitic and is less sensitive to precipitation of ferrite and sigma phases than conventional austenitic grades with high molybdenum content. Stainless Steel 904L Lock Nuts is often used for Hydrometallurgy and Food and beverage. Stainless Steel 904L Eye Nuts is also used for heat exchangers, acid production and pickling equipment. Stainless Steel 904L Wing Nuts is extremely resistant to heat up to 400 degrees Celsius. A higher resistance to pitting and crevice corrosion in Stainless Steel 904L T-Nuts is required. The high resistance of Stainless Steel 904L Panel Nuts against stress corrosion cracking is due to the presence of high amounts of nickel in its composition.

Stainless Steel 904L Nuts

Although primarily developed for its resistance to sulphuric acid, Stainless Steel 904L Coupling Nuts also has a very high resistance to a wide range of environments. These Stainless Steel 904L Dome Nuts have applications in piping systems, pollution control equipment, heat exchanges, and bleaching systems. Stainless Steel 904L Acorn Nuts also offer good resistance to other inorganic acids such as hot phosphoric acid as well as most organic acids. For maximum corrosion resistance, these 904L Stainless Steel Nuts are recommended to use filler metals of equal or higher alloy content.

ASME B18.2.4.6M Stainless Steel 904L Long Nuts, SS UNS N08904 Slotted Nuts Manufacturers Suppliers and Exporters, Werkstoff No 1.4539 Sleeve Nut Manufacturers Suppliers and Exporters, SS 904L Heavy Hexagonal Nuts, SS 904L Wing Nuts, Stainless Steel 904L Weld Nut, SS 904L Cap Nuts Manufacturers Suppliers and Exporters.

904L Stainless Steel Nuts Specification

Standard ASTM F594, A193 / ASME SF594, SA193

Dimensions DIN 934/936/982/985, ISO 4032 / 4033 /4035, ASME B18.2.2, B18.2.4.6M

Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads

Size M3 – M56 | 3/6″ to 2″ | Custom Sizes

Type Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling

Length 3 mm to 200 mm


904L Stainless Steel Nuts Equivalent Indian Standard









SS 904L



SUS 904L


STS 317J5L

Z2 NCDU 25-20


ASTM F594 Stainless Steel Gr 904L Nuts Chemical Composition











SS 904L

0.020 max

2.00 max

1.00 max

0.040 max

0.030 max

19.00 – 23.00

4.00 – 5.00 max

23.00 – 28.00

1.00 – 2.00

ASTM A193 / ASME A193 SS 904L Nuts Mechanical Properties


Melting Point

Tensile Strength

Yield Strength (0.2%Offset)


7.95 g/cm3

1350 °C (2460 °F)

Psi – 71000 , MPa – 490

Psi – 32000 , MPa – 220

35 %

Other Types of Stainless Steel 904L Nuts

Stainless Steel 904L Fasteners, Stainless Steel Nuts, SS 904L Nut, 904L Stainless Steel K Lock Nuts, SS 904L Custom Nuts, Stainless Steel 904L T- Tee Nuts, 904L SS Dome Nut, Steel 904L Flange Nut, UNS N08904 Lock Nuts, SUS 904L SS Industrial Nuts, AISI SS 904L Nuts, ASTM F594 Stainless Steel 904L Nuts Exporters, SS 904L Weld Nuts, DIN 1.4539 Stainless Steel Cage Nuts, ASTM F594 Stainless Steel 904L Allenuts, ASTM A193 Stainless Steel 904L Cage Nuts, UNS N08904 Nuts, Alloy 904L Nuts, ASTM F594 904L Stainless Steel Spring Nuts, Werkstoff No 1.4539 High Nuts, SS 904L ACME Nuts, Steel UNS N08904 Cap Nuts, A2-50 SS 904L Coil Nuts, A2-70 Stainless Steel 904L Handle Nuts Exporter, A2-80 Stainless Steel 904L Hurricane Nuts, A4-50 SS 904L Heavy Hex Nuts Supplier, A4-70 Stainless Steel 904L Square Nuts, A4-80 SS 904L Jam Nuts, UNS N08904 SS Slotted Hex Nuts, SS 904L Kep Nuts, Grade 904L SS Sleeve Nuts Stockist, ASME SF594 Austenitic Stainless Steel 904L Flex Lock Nuts, SS 904L Pin Lock Nut, SS 904L Flex Lock Nuts, 904L Stainless Steel Slotted Nut, SS 904L High Nuts, Stainless Steel 904L Cap Nuts, 904L Steel Castle Nuts Stockists, SS 904L Hex Nuts Stockists, Stainless Steel 904L Auto Lock Nuts, 904L SS 2-H Heavy Hex Nuts Traders, Stainless Steel 904L Miscellaneous Nuts Dealer, ASTM A193 Stainless Steel 904L Nylon Insert Lock Nuts, SS Grade 904L Serrated Flange Nuts, Stainless Steel 904L Hexagonal Nuts, ASTM F594 SS 904L Flange Nuts Stockholder, Steel 904L 2-Way Lock Nuts, Supplier of High Quality Stainless Steel 904L Coupling Nuts, Manufacturer of Stainless Steel 904L ASTM A193 Acorn Nuts Traders, Exporters of SS 904L Slotted Nuts, SS 904L Machine Hex Nuts Dealer, SS 904L Panel Nuts Stockholders, 904L Stainless Steel Thin Nuts Wholesaler in India, 904L Stainless Steel Eye Nut Manufacturer, Distributors of A193 / F594 Stainless Steel Grade 904L Rivet Nuts Stockholders, DIN Standard Stainless Steel 904L Nuts, ANSI Standard SS 904L Nut, BS Standard steel 904L Nuts, ISI Standard Stainless Steel 904L Nut, ISO Standard Stainless Steel 904L Nuts.

Kiah Metallurgical Indian Exporters are Manufacturers, Suppliers and Exporters of Stainless Steel 904L Nuts in Cities Like

Ahmedabad, Secunderabad, Kuala Lumpur, Baroda, Mumbai, Kuwait City, Rio de Janeiro, Bengaluru, Hanoi, Dubai, Port-of-Spain, Chennai, Manama, Montreal, Ludhiana, Thane, Caracas, Chandigarh, New Delhi, Rajkot, Kolkata, Brisbane, Seoul, Riyadh, Moscow, Ulsan, Petaling Jaya, Atyrau, Dallas, Milan, Ahvaz, Abu Dhabi, Tehran, Istanbul, Houston, Jeddah, Haryana, Coimbatore, Pimpri-Chinchwad, Singapore, Sharjah, Edmonton, Santiago, Toronto, Hong Kong, Navi Mumbai, Indore, Howrah, Thiruvananthapuram, Ankara, Jaipur, Aberdeen, Gurgaon, Melbourne, Perth, Gimhae-si, Al Jubail, New York, Chiyoda, Noida, Cairo, Algiers, Ranchi, London, La Victoria, Visakhapatnam, Kanpur, Madrid, Mexico City, Ernakulam, Surat, Granada, Vung Tau, Nashik, Busan, Los Angeles, Bogota, Doha, Jamshedpur, Jakarta, Muscat, Hyderabad, Lagos, Nagpur, Karachi, Al Khobar, Courbevoie, Faridabad, Pune, Bhopal, Ho Chi Minh City, Geoje-si, Lahore, Bangkok, Vadodara, Colombo, Dammam, Sydney, Calgary.

Kiah Metallurgical Indian Exporters are Manufacturers, Suppliers and Exporters of SS 904L Nuts in Countries Like

Bhutan, Mexico, Chile, Colombia, Hungary, Libya, Italy, Taiwan, Tibet, United Kingdom, Macau, Nepal, Lebanon, Turkey, Norway, Austria, Slovakia, Kuwait, Costa Rica, Qatar, Iran, Greece, Ghana, France, South Korea, Malaysia, Trinidad & Tobago,Tunisia, Romania, Czech Republic, Mongolia, Belarus, Gambia, Peru, United Arab Emirates, New Zealand, Puerto Rico, Yemen, Iraq, Poland, Belgium, Russia, South Africa, Sweden, Kazakhstan, Finland, Hong Kong, Nigeria, Argentina, Zimbabwe, Jordan, Egypt, Japan, Estonia, Israel, Ecuador, India, Spain, Ireland, United States, Croatia, Canada, Singapore, China, Switzerland, Saudi Arabia, Sri Lanka, Serbia, Australia, Afghanistan, Bolivia, Bahrain, Azerbaijan, Mexico, Netherlands, Germany, Bangladesh, Vietnam, Namibia, Portugal, Chile, Nigeria, Kenya, Indonesia, Bulgaria, Denmark, Ukraine, Brazil, Iran, Gabon, Poland, Venezuela, Algeria, Lithuania, Morocco, Oman, Thailand, Philippines, Pakistan, Angola.

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