Stainless Steel 347 Strips Manufacturers & Supplier in India – United Stainless LLP

United Stainless LLP is a leading Stainless Steel 347 Strips Manufacturer in India. Stainless Steel 347 is a niobium-stabilized austenitic stainless steel designed for excellent resistance to intergranular corrosion, especially after exposure to high temperatures. SS 347 Strips are widely used in heat exchangers, exhaust systems, boilers, pressure vessels, chemical processing equipment, and aerospace applications. We supply Stainless Steel 347 Strips in a wide range of thicknesses, widths, and finishes to meet demanding industrial requirements.

  • Stainless Steel 347 Strips Manufacturer & Supplier in India

Stainless Steel 347 Strips Manufacturer in India - Description

United Stainless LLP is a trusted Stainless Steel 347 Strips Manufacturer in India, producing high-quality strips that conform to ASTM, EN, and JIS standards. The addition of niobium (Nb) in SS 347 prevents carbide precipitation during welding and high-temperature service, making it ideal for applications between 425°C to 870°C. Our Stainless Steel 347 Strips offer excellent weldability, oxidation resistance, and long-term durability, making us a preferred Stainless Steel 347 Strips Supplier in India.

Best Stainless Steel 347 Strips Types We Supply

As a reliable Stainless Steel 347 Strips Supplier in India, we maintain ready stock for immediate dispatch.

Stainless Steel 347 Strips Size & Specification

We provide standard and custom-cut SS 347 Strips with tight tolerances.

Stainless Steel Strip Specification
Stainless Steel Strips Specifications
Type Stainless Steel Strips (Cold Rolled / Hot Rolled)
Standard ASTM A240, ASTM A666, EN 10088, JIS G4305
Material Stainless Steel 347
Thickness 0.1mm – 4.0mm
Width 10mm – 1250mm
Length Coil / Cut Length
Surface Finish 2B, BA, No.1, No.4, HL
Condition Soft Annealed, 1/4 Hard, 1/2 Hard, Full Hard
Edge Slit Edge / Mill Edge

Stainless Steel 347 Strips Chemical Composition

The chemical composition of Stainless Steel 347 Strips ensures thermal stability and corrosion resistance.

Stainless Steel 347 Strips Chemical Composition
Grade C Mn Si P S Cr Ni Nb + Ta N
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17 – 19 9 – 13 10×C min 0.10 max

Stainless Steel 347 Strips Mechanical Properties

SS 347 Strips retain mechanical strength at elevated temperatures, making them suitable for high-heat applications.

Stainless Steel 347 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 347 Strips Equivalent Grade

Each Stainless Steel 347 Strip meets international material equivalency standards.

Stainless Steel 347 Strips Equivalent Grade
STANDARD WERKSTOFF NR. EN BS GOST UNS JIS AFNOR
SS 347 1.4550 X6CrNiNb18-10 347S31 08Х18Н12Б S34700 SUS 347 Z6CN18-10Nb

About Stainless Steel 347 Strips

United Stainless LLP is among the most dependable Stainless Steel 347 Strips Manufacturers in India. Our strips are produced using high-quality stainless steel coils and advanced slitting technology to ensure uniform thickness, smooth edges, and excellent surface quality. Every lot is supplied with Material Test Certificates (MTC) and tested for chemical, mechanical, and dimensional accuracy.

Other Popular Materials We Supply

Applications & Uses of Stainless Steel 347 Strips

Aerospace Industry
Defence Industry

Top Stainless Steel 347 Strips Brands We Deal In

Stainless Steel 347 Strips Clients & Projects

Our SS 347 Strips are used across power plants, refineries, chemical processing units, aerospace, automotive exhaust systems, and heat exchangers. We are recognized as a reliable Stainless Steel 347 Strips Supplier in India for quality consistency and timely delivery.

Client Projects of Stainless Steel Strip
Product Supplied City, States
SS 347 Strips for Heat Exchangers Vadodara, Surat
High-Temperature SS 347 Strips Chennai, Hyderabad
SS 347 Strips for Pressure Vessels Mumbai, Pune
SS 347 Strips for Aerospace Bengaluru

Additional Information - Stainless Steel 347 Strips Supplier

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

Cities We Supply Stainless Steel 347 Strips In India

United Stainless LLP is a trusted Stainless Steel 347 Strips supplier in India, providing heat-resistant, precision 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 347 Strips To

United Stainless LLP is a reliable Stainless Steel 347 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 347 Strips Manufacturer in India

Stainless Steel 347 Strips Manufacturer in India
Stainless Steel 347 Strips Supplier in India