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 are 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.
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
|
STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
BS |
KS |
AFNOR |
EN |
|
SS 904L |
1.4539 |
N08904 |
SUS 904L |
904S13 |
STS 317J5L |
Z2 NCDU 25-20 |
X1NiCrMoCu25-20-5 |
ASTM F594 Stainless Steel Gr 904L Nuts Chemical Composition
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
Cu |
|
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
|
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
|
7.95 g/cm3 |
1350 °C (2460 °F) |
Psi – 71000 , MPa – 490 |
Psi – 32000 , MPa – 220 |
35 % |
Other Types of 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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