Home > Stainless Steel > Stainless Steel 321H Bolts
Set out on a path toward outstanding performance with our Stainless Steel 321H Bolts, prominently featured on our product pages. Explore a wide selection of premium solutions thoughtfully engineered to satisfy the exacting demands of numerous industries. Surround yourself with versatility and dependability through our precisely tailored Stainless Steel 321H Bolts, purpose-made to perform across a wide range of industrial applications. Our bolts offer custom characteristics designed to exceed industry standards, emphasizing the durability and improved high-temperature qualities native to Stainless Steel 321H. As a dependable supplier, we place customer satisfaction first, providing adaptable options, competitive pricing, and fast delivery for Stainless Steel 321H Bolts. Whether for construction, manufacturing, or engineering projects, our Stainless Steel 321H Bolts represent remarkable performance, establishing fresh standards for quality and innovation. Our steadfast dedication to excellence strengthens your enterprise with reliable solutions, ensuring success and peace of mind with every transaction.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| 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 |
| 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 % |
At Sumakhsteel, we are proud to be the largest supplier and manufacturer in the USA, delivering advanced solutions for every piping requirement you have. Featuring modern production facilities strategically situated across the USA, we maintain an extensive stock of more than 25,000 tons of top-grade materials kept ready in inventory.
Reach out to us for a fast quote tailored to your requirement.
We supply these Stainless Steel 321H Bolts conforming to DIN, ISO, JIS or ANSI Standard.
Stainless Steel 321H Bolts find uses across a wide range of industries, led mainly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
High-Temperature Applications: 321H stainless steel bolts are built to endure elevated temperatures. They see frequent use in sectors such as petrochemical, aerospace, and power generation, where high temperatures occur.
Corrosion Resistance: These bolts provide outstanding resistance to corrosion, especially in settings containing acids, alkalis, and chlorides. For this reason, they are employed in chemical processing plants, offshore drilling rigs, and marine applications.
Pressure Vessels: In sectors that call for pressure vessels, including oil and gas, chemical processing, and pharmaceuticals, 321H bolts are favored because of their capacity to retain strength and integrity under high pressure and corrosive conditions.
Heat Exchangers: Stainless Steel 321H bolts are widely used in building heat exchangers, especially in applications that involve high temperatures and corrosive fluids.
Phone Us: +91 7208967217
Mail: sales@sumakhsteel.com
