Home > Stainless Steel 321 / 321H Stud Bolts
Request For Our Latest Prices On Stainless Steel 321 / 321H Stud Bolts in Kinshasa, Congo!
MUKAU FASTENERS, a reputable manufacturer and supplier located in Kinshasa, Congo, is dedicated to crafting top-notch Stainless Steel 321/321H Stud Bolts that excel in high-temperature and corrosive environments. These fasteners, made from titanium-stabilized austenitic stainless steel, boast remarkable resistance to intergranular corrosion, oxidation, and scaling. With precision manufacturing using cutting-edge technology, MUKAU FASTENERS’ Stainless Steel 321/321H Stud Bolts are built for long-lasting strength, stability, and durability. They find extensive use in chemical processing, refineries, heat exchangers, and aerospace applications, where dependable and secure fastening solutions are essential.
Stainless Steel 321/321H Stud Bolts consist of 17–19% chromium, 9–13% nickel, and are titanium-stabilized to avoid carbide precipitation during welding and heat exposure. The 321H grade features a higher carbon content (0.04–0.10%), enhancing creep strength and toughness at elevated temperatures. These stud bolts demonstrate a tensile strength ranging from 515–750 MPa and a yield strength of 205–240 MPa, ensuring they are durable and resistant to scaling and oxidation. Their blend of high mechanical strength, ductility, and corrosion resistance makes them perfect for challenging industrial settings.
| Grade | Stainless Steel 321 |
| Specifications | ASTM A193 / ASME SA193, DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M 02 to M 160, Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc |
| Element | Ni | C | Mn | P | S | Si | Cr |
| SS 321 | 9.00 – 12.00 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 321 | 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 321/321H Stud Bolts are perfect for chemical processing plants, power generation facilities, refineries, exhaust systems, and high-temperature heat exchangers, thanks to their outstanding resistance to oxidation and thermal stress. They are also utilized in aerospace, marine, and petrochemical sectors, where components face extreme heat and corrosive conditions. These stud bolts maintain their structural integrity and fastening reliability, even when temperatures fluctuate. MUKAU FASTENERS’ Stainless Steel 321/321H Stud Bolts are designed to meet the rigorous demands of various industries.
At Mukau Fasteners, we ensure premium protection for our Stainless Steel 321/321H stud bolts through meticulous packaging. Each stud bolt undergoes a thorough inspection and is individually wrapped in protective material to prevent damage. They are then securely packed in sturdy, labeled boxes with detailed product specifications and quantities. Our packaging safeguards against environmental factors and physical impacts, ensuring that your high-performance stud bolts arrive in excellent condition, ready for immediate use.
Mukau Fasteners is a leading manufacturer and supplier of high-quality fasteners in Kinshasa, Congo, with over 8 years of experience serving global industries.
©2024 Mukau Fasteners All Rights Reserved.
