Properties of SS 321/321H Fasteners
- Corrosion resistance: SS 321/321H fasteners are highly resistant to corrosion in various environments, including acidic and alkaline solutions, seawater, and other corrosive substances.
- High-temperature resistance: These fasteners can withstand high temperatures, making them suitable for high-temperature applications.
- High strength: SS 321/321H fasteners have high tensile and yield strengths, making them ideal for applications requiring high strength.
- Durability: These fasteners have excellent durability and can withstand harsh environments for extended periods.
- Excellent weldability: SS 321/321H fasteners can be easily welded without losing their properties.
Applications of SS 321/321H Fasteners
Stainless steel 321/321H fasteners find applications in various industries, including:
- Chemical processing Industries
- Oil and gas Industries
- Aerospace
- Petrochemical Industries
- Heat exchangers
- Chemical Reactors
- Aircraft Engines and so on.
Equivalent Grade Stainless Steel 321/321H Fasteners
| STANDARD | WERKSTOFF NR | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Chemical Composition of Stainless Steel 321/321H Fasteners
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00- 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04-0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
Mechanical Properties of Stainless Steel 321/321H Fasteners
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35% |
Our team of highly skilled and trained professionals meticulously oversees every aspect of the production process with the utmost care, striving to prevent any undesirable issues or flaws from arising. From the careful selection of top-quality materials to the final distribution of the fasteners, every step of the process is carefully examined. In addition, our quality assurance team meticulously verifies the properties and other relevant parameters of the SS 321/321h fasteners at each stage of the production cycle, utilizing a diverse range of both non-destructive and destructive testing methods.
Similarly, Hilton Forge India takes into account all the necessary specifications while fabricating these intricate SS 321/321 fasteners for a variety of industrial sectors. We adhere strictly to rigorous quality standards while also prioritizing seamless shipping and packaging of our products. With the appropriate materials used for packaging and a swift mode of transportation, we ensure prompt and trouble-free shipping for our esteemed customers.
City We Supply Types of Fasteners Suppliers
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
| Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
| Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
| Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | Kanpur |
| Thane | Bhopal | Sri City | Bareilly | Hosdurg | Pithampur |
Countries We Supply and Export Types of Fasteners Suppliers
| Saudi Arabia | Oman | Kuwait |
| Bahrain | Qatar | UAE |
| Nigeria | Mexico | Canada |
| India | Tanzania | Belgium |
| United States | South Africa | Malaysia |
| Singapore | Sri-Lanka | Australia |
| France | Italy | South Korea |
| Netherlands | Africa | Germany |
| Poland | Turkey | Brazil |
| Iran | China | United Kingdom |
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