Super Duplex Steel Pipes & Tubes
Super Duplex Steel Pipes & Tubes
Industrial-grade Super Duplex Steel Pipes & Tubes manufactured for reliable fluid conveyance, heat transfer and structural applications in industrial service.
- UNS S32750 / S32760 Pipes & Tubes
- UNS S32950 Pipes & Tubes
Super Duplex Steel Pipes & Tubes Manufacturer, Supplier & Exporter in India
Sawariya Metal Industries manufactures, supplies and exports a wide range of Super Duplex Steel Pipes & Tubes for piping, process equipment, fabrication and engineering applications.
Our Super Duplex Steel Pipes & Tubes range includes UNS S32750 / S32760 Pipes & Tubes and UNS S32950 Pipes & Tubes.
Super duplex stainless steel combines a balanced austenitic-ferritic microstructure with high chromium, molybdenum and nitrogen content, giving very high strength and excellent resistance to pitting, crevice corrosion and chloride stress corrosion cracking.
Products are available in different sizes, grades, specifications and finishes to suit specific project and customer requirements.
Types of Super Duplex Steel Pipes & Tubes
UNS S32750 / S32760 Pipes & Tubes
UNS S32750 (2507) is a super duplex grade with very high strength and excellent resistance to chloride pitting and crevice corrosion.
UNS S32950 Pipes & Tubes
UNS S32950 is a nitrogen-enhanced duplex stainless steel with high strength and good resistance to stress corrosion cracking.
Super Duplex Steel Pipes & Tubes Technical Specifications
| Product | Super Duplex Steel Pipes & Tubes |
|---|---|
| Types / Grades | UNS S32750 / S32760 Pipes & Tubes, UNS S32950 Pipes & Tubes |
| Standards | ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789 |
| Form / Type | Seamless / ERW / Welded / Fabricated / CDW |
| Type | Seamless / ERW / Welded / EFW / Fabricated |
| Size | 1/8" NB to 24" NB and larger on request |
| Schedule | SCH5 to SCH160, STD, XS, XXS |
| Length | Single Random, Double Random & Cut Length |
Key Features
High Strength
Roughly twice the yield strength of standard austenitic stainless steels.
Chloride Resistance
Excellent resistance to pitting and crevice corrosion in seawater and brine.
Stress Corrosion Resistance
Strong resistance to chloride stress corrosion cracking.
Weight Saving
Higher strength allows lighter designs in suitable applications.
Industries We Serve
- Offshore Oil & Gas
- Seawater Systems
- Desalination Plants
- Chemical Processing
- Petrochemical
- Pulp & Paper
- Marine Engineering
- Heat Exchangers
- Pollution Control
- Subsea Equipment
- Fabrication
- General Engineering
Super Duplex Steel Pipes & Tubes Quality & Inspection
Dimensional Inspection
Verification of sizes, thickness, tolerances and overall dimensions.
Material Inspection
Material identification and grade verification as per project requirements.
Surface Inspection
Visual inspection of finish, edges and surface condition.
Documentation
Mill Test Certificates and inspection documents provided as required.
Why Choose Our Super Duplex Steel Pipes & Tubes?
Wide Product Range
Multiple types, sizes, grades and specifications.
Custom Manufacturing
Customized dimensions and configurations for project needs.
Industrial Applications
Suitable for demanding process and engineering requirements.
Domestic & Export Supply
Supply support for projects across India and international markets.
Super Duplex Steel Pipes & Tubes Supplier & Exporter
Sawariya Metal Industries is a manufacturer, supplier and exporter of Super Duplex Steel Pipes & Tubes. Products can be supplied in different sizes, grades and dimensional standards according to customer and project requirements, with Mill Test Certificates and inspection support.
We serve customers across offshore oil & gas, seawater systems, desalination plants, chemical processing, petrochemical, pulp & paper and general engineering industries.
Available Super Duplex Steel Pipes & Tubes Products
UNS S32750 / S32760 Pipes & Tubes · UNS S32950 Pipes & Tubes
