Stainless Steel 321 Strips Manufacturers & Supplier in India – United Stainless LLP

United Stainless LLP is a leading Stainless Steel 321 Strips Manufacturer in India. Stainless Steel 321 is a titanium-stabilized austenitic stainless steel that offers excellent resistance to intergranular corrosion after exposure to high temperatures. Due to its stability, durability, and oxidation resistance, SS 321 Strips are widely used in aerospace, exhaust systems, heat exchangers, chemical processing, and high-temperature piping applications. We supply Stainless Steel 321 Strips in a wide range of sizes, thicknesses, and finishes to meet demanding industrial requirements.

  • Stainless Steel 321 Strips Manufacturer & Supplier in India

Stainless Steel 321 Strips Manufacturer in India - Description

United Stainless LLP is a trusted Stainless Steel 321 Strips Manufacturer in India, producing high-quality strips that meet international standards. The addition of titanium in SS 321 prevents carbide precipitation, making it ideal for welded and high-temperature service. Our Stainless Steel 321 Strips are manufactured with precise thickness control, smooth edges, and superior surface finish, ensuring excellent performance in aggressive and high-heat environments. With stringent quality checks and in-house inspection, we have become a preferred Stainless Steel 321 Strips Supplier in India.

Best Stainless Steel 321 Strips Types We Supply

As a leading Stainless Steel 321 Strips Supplier in India, we maintain ready stock for fast delivery.

Stainless Steel 321 Strips Size & Specification

We supply Stainless Steel 321 Strips in standard and customized sizes for diverse industrial applications.

Stainless Steel Strip Specification
Stainless Steel Strips Specifications
Type Stainless Steel Strips (Cold Rolled)
Standard ASTM A240, ASTM A480, EN 10088, JIS G4305
Material Stainless Steel 321
Thickness 0.1mm – 6mm
Width 10mm – 1250mm
Length Coil / Cut Length
Surface Finish 2B, BA, No.1, No.4, HL
Condition Soft Annealed, Half Hard, Full Hard
Edge Slit Edge / Mill Edge

Stainless Steel 321 Strips Chemical Composition

The chemical composition of Stainless Steel 321 Strips ensures excellent stability and corrosion resistance at elevated temperatures.

Stainless Steel 321 Strips Chemical Composition
Grade C Mn Si P S Cr Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17 – 19 9 – 12 5×C min

Stainless Steel 321 Strips Mechanical Properties

Mechanical properties of Stainless Steel 321 Strips ensure durability in high-temperature and structural applications.

Stainless Steel 321 Strips Mechanical Properties
Property Value
Density 8.0 g/cm³
Melting Point 1400 °C
Tensile Strength 515 MPa
Yield Strength (0.2% Offset) 205 MPa
Elongation 40%

Stainless Steel 321 Strips Equivalent Grade

Each Stainless Steel 321 Strip is tested to meet global quality standards.

Stainless Steel 321 Strips Equivalent Grade
STANDARD WERKSTOFF NR. EN BS GOST UNS JIS AFNOR
SS 321 1.4541 X6CrNiTi18-10 321S31 08Х18Н10Т S32100 SUS 321 Z6CNT18-10

About Stainless Steel 321 Strips

United Stainless LLP is among the most trusted Stainless Steel 321 Strips Manufacturers in India. Our strips are manufactured from premium-quality stainless steel coils using advanced slitting and finishing technology. Each batch is supplied with Material Test Certificates (MTC) and undergoes strict quality checks to ensure consistent performance in welding and high-temperature environments.

Other Popular Materials We Supply

Applications & Uses of Stainless Steel 321 Strips

Aerospace Industry
Defence Industry

Top Stainless Steel 321 Strips Brands We Deal In

Stainless Steel 321 Strips Clients & Projects

Our Stainless Steel 321 Strips are widely used in aerospace components, exhaust manifolds, heat exchangers, refineries, chemical plants, and power generation systems. We are recognized as a dependable Stainless Steel 321 Strips Supplier in India for quality, reliability, and on-time delivery.

Client Projects of Stainless Steel Strip
Product Supplied City, States
SS 321 Strips for Aerospace Components Bengaluru, Hyderabad
Heat Exchanger 321 Strips Mumbai, Pune
SS 321 Strips for Exhaust Systems Chennai, Coimbatore
Industrial 321 Strips for Refineries Ahmedabad, Surat

Additional Information – Stainless Steel 321 Strips Supplier

  • Payment Modes:LC, TT, Cheque, and others
  • Packaging: Export-worthy packing with edge protection (charges extra)
  • Port of Dispatch: Mumbai Port, Maharashtra, India
  • Tax: 18% GST.

Cities We Supply Stainless Steel 321 Strips In India

United Stainless LLP is a trusted Stainless Steel 321 Strips supplier in India, offering heat-resistant, corrosion-resistant strips to major industrial cities for fabrication, chemical, and engineering applications.

Cities we supply
Bengaluru Chennai Hyderabad Cochin Tiruppur Sivakasi
Thiruvananthapuram Vijayawada Rajahmundry Salem Visakhapatnam Mangalore
Ahmedabad Pune Kolkata New Delhi Mumbai Jaipur
Surat Gandhinagar Bhiwandi Jamnagar Bhubaneswar Firozabad
Bokaro Steel City Rajkot Bharuch Panna Raipur Ludhiana

Countries We Export Stainless Steel 321 Strips To

United Stainless LLP is a reliable Stainless Steel 321 Strips exporter, supplying high-quality, dimensionally accurate strips worldwide for high-temperature and demanding industrial environments.

Countries We Supply
Saudi Arabia Oman Kuwait Netherlands Iran
Bahrain Qatar UAE Africa Norway
Nigeria Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Bangladesh Turkey
Singapore Sri Lanka Australia Brazil Egypt

Stainless Steel 321 Strips Manufacturer in India

Stainless Steel 321 Strips Manufacturer in India
Stainless Steel 321 Strips Supplier in India