Stainless Steel 321 Wire Manufacturers like Hindco Steel and Alloys make available premium-grade austenitic wires that are engineered for their durability and precision. Due to excellent resistance to intergranular corrosion and oxidation, this wire is a very widely demanded product by industries all over the world. These alloy wires which also called International standards-based Products such as ASTM A580, ASME SA580, and UNS S32100 provide users with the superior strength and stability at raised temperatures. As one of the most reliable Stainless Steel 321 Wire Suppliers in India, Hindco Steel and Alloys is committed to high quality and ensures that every coil meets the strict quality norms to cater to clients both within and outside the country.
It is an austenitic stainless steel wire with titanium stabilization, that is adapted to hinder the formation of carbide precipitates in the welding and other operations involving high-temperature. The alloy is a modification of the 304 series, it provides better properties, and can be used up to 900°C. Besides such properties as good formability, weldability, and toughness even at cryogenic temperatures, these wires are supplied by Hindco Steel and Alloys as the leading Stainless Steel 321 Wire Stockists. The alloy of chromium-nickel strengthened with titanium in this composition is absolutely suitable for thermal treatment and mechanical stress because of its stability at high temperatures and excellent corrosion resistance.
The main features of Stainless Steel 321 Wire are those of the high resistance to corrosion and thermal stability. The product is used in industries for the manufacturing of aircraft exhaust systems, refinery heaters, and expansion joints where even under continuous heating the material keeps its mechanical strength. As a well-recognized Stainless Steel 321 Wire Exporter, Hindco Steel and Alloys can supply wires with international qualifications such as ISO, ASTM, and DIN standards. The wire thus manufactured is endowed with the characteristics of very good creep resistance, longer service life, and minimum maintenance, making it highly cost-effective in the case of use for a very long time.
One set of Hindco Steel and Alloys products marked with the designation Stainless Steel 321 Wire refers to those wires i.e. bright wire, spring wire, annealed wire, and cold heading wire, each of them being differentiated by the range of applications is designed for industrial customers. Regardless of the finish, customers may want either soft annealed or hard drawn, all variants of the product conform to international standards for dimensional accuracy and surface finish. The company as one of the top Stainless Steel 321 Wire Manufacturers in India, is devoted to offering diverse dimension, coating, and packaging options tailored to several customers residing in the United States, Germany, UAE, and Australia.
Uses and Applications of Stainless Steel 321 Wire:
Stainless Steel 321 Wire is one of the best examples of multiple applications of its unmatched versatility and temperature tolerance across various industries.
The use of Stainless Steel 321 Wire in the aerospace industry is limited to the turbine engine components, exhaust manifolds, and high-pressure tubing only where resistance to oxidation plays a vital role.
The main areas of application of Stainless Steel 321 Wire in the chemical processing industry include heat exchangers, reactor vessels, process piping systems only if the material is required to resist chemical corrosion and acid attacks.
In the first place, Stainless Steel 321 Wire in the automotive filed has been designed to give the best performance in exhaust systems, catalytic converter parts, and flexible couplings which are only the products that require both flexibility and heat resistance.
Some of the areas in which Stainless Steel 321 Wire is applied in the power generation industry are steam lines, superheaters, and turbine insulation where creep and fatigue resistance are the key features of the wire.
Offshore pipelines, heat exchangers, and marine fasteners, are a few of the products that use Stainless Steel 321 Wire in the oil and gas industry as a result of its strength and corrosion resistance in chloride environments.
Construction and engineering are just a few of the sectors where the use of Stainless Steel 321 Wire continues to be extensive introducing the product as structural reinforcement, suspension cables, and architectural mesh not only because of the strength but also the beauty that they bring.
The designations of Stainless Steel 321 Wire are different from one country the other—UNS S32100 in the USA, WNR 1.4541 in Germany, X6CrNiTi18-10 according to the EN standards, and SUS 321 in Japan. Such global recognition is a great help as it makes it easy to find the source and comply with specifications for international clients. Being among the most experienced Stainless Steel 321 Wire Exporters, Hindco Steel and Alloys is at the service of customers in bridging these global standards with great comfort.
| Material Name | Stainless Steel 321 |
|---|---|
| Grade | 321 |
| Standards | ASTM A580 / ASTM A313 / JIS G4314 / DIN 17441 |
| Diameter Range | 0.10 mm to 10 mm |
| Tensile Strength | 550 – 750 MPa |
| Elongation | 40% (min) |
| Melting Point | 1400°C – 1450°C |
| Density | 8.0 g/cm³ |
| Chemical Composition | Chromium: 18-20%, Nickel: 8-10.5%, Carbon: 0.08% (max) |
| Corrosion Resistance | Excellent in most atmospheric environments and many corrosive media |
| Applications | Springs, fasteners, wire mesh, cables, welding rods |
| Symbol | Cr | Ni | C | Mn | Si | P | S | Fe |
|---|---|---|---|---|---|---|---|---|
| Percentage (%) | 18.0 – 20.0 | 8.0 – 10.5 | 0.08 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | Balance |
| Property | Tensile Strength | Yield Strength | Elongation | Hardness (Rockwell B) | Modulus of Elasticity | Density |
|---|---|---|---|---|---|---|
| Value | 515 - 730 MPa | 205 MPa (min) | 40% (min) | 70 - 92 HRB | 193 - 200 GPa | 8.0 g/cm³ |
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