Duplex Stainless Steel Tubes

Solitaire Steel & Engineering LLP: Leading Supplier and Exporter of Duplex Stainless Steel Tubes

Solitaire Steel & Engineering LLP, headquartered in Khetwadi, Mumbai, India, is a premier supplier and exporter of high-quality duplex stainless steel tubes. Our duplex tubes are known for their superior strength, corrosion resistance, and durability, making them the preferred choice for demanding applications. We adhere to rigorous quality standards, ensuring that each tube meets our customers’ specifications and industry requirements. With clients across multiple countries, our reputation for excellence in product quality and service has made us a trusted supplier worldwide.

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Duplex SS Tubes – High-Strength and Corrosion-Resistant for Industrial Applications

Our duplex stainless steel tubes are engineered to offer excellent resistance to stress corrosion cracking and pitting, making them ideal for use in marine, chemical, and petrochemical industries. With a blend of austenitic and ferritic microstructures, duplex stainless steel tubes provide superior strength and ductility compared to conventional grades. Applications include heat exchangers, pressure vessels, and pipelines. Pricing depends on factors such as grade, dimensions, and finishing, and our duplex stainless steel tubes offer an economical solution due to their extended lifespan compared to other stainless steel types.

Key Features

  • Superior resistance to stress corrosion cracking and chloride pitting
  • Higher strength than traditional stainless steels, reducing material weight requirements
  • Excellent toughness and ductility, even at low temperatures
  • Reduced maintenance costs due to durability in harsh environments
  • Available in multiple grades, sizes, and finishes for diverse applications
  • Customizable dimensions to meet specific industrial needs

Specifications

Parameter Details
Grade Options Duplex 2205, Super Duplex 2507
Outer Diameter 6mm to 254mm
Wall Thickness 1.0mm to 20mm
Length Up to 6 meters (custom lengths available)
Finish Options Polished, Matte, Bright
Shape Options Round, Square, Rectangular

Chemical Composition (Sample for Duplex 2205 Stainless Steel Tubes)

Element Duplex 2205 Stainless Steel
Carbon (C) 0.03 max
Chromium (Cr) 22-23%
Nickel (Ni) 4.5-6.5%
Molybdenum (Mo) 3.0-3.5%
Manganese (Mn) 2.0 max
Silicon (Si) 1.0 max
Iron (Fe) Balance

Mechanical Properties (Sample for Duplex 2205 Stainless Steel Tubes)

Property Duplex 2205 Stainless Steel
Tensile Strength 620 MPa
Yield Strength 450 MPa
Elongation 25%
Hardness 293 HB max

Price List (Duplex Tubes)

Product Type Grade Finish Type Price per Kg (INR)
Duplex Stainless Steel Tubes 2205, 2507 Polished ₹450-₹500
Duplex Stainless Steel Tubes 2205, 2507 Bright ₹470-₹520
Duplex Stainless Steel Tubes 2205, 2507 Matte ₹460-₹510

Note: Prices are indicative and may vary based on order volume and market conditions.

Looking for durable, high-performance duplex stainless steel tubes for your industrial projects? Contact Solitaire Steel & Engineering LLP for competitive pricing and customized solutions. Our team is available to provide expert guidance and reliable global shipping options tailored to your needs.

Reach us at +91-XXXXXXXXXX or Email us at info@solitairesteel.com