Duplex Plates & Sheets

Solitaire Steel & Engineering LLP: Trusted Supplier & Exporter of Duplex Plates & Sheets

Solitaire Steel & Engineering LLP, based in Khetwadi, Mumbai, India, is a leading supplier and exporter of high-quality duplex stainless steel plates and sheets. Our duplex stainless steel products stand out for their superior corrosion resistance, high strength, and excellent durability, making them an ideal choice for challenging environments. Through rigorous quality control and adherence to global standards, we ensure that each plate and sheet is crafted to meet the specific needs of various industries. We have successfully supplied duplex stainless steel plates and sheets to clients in numerous countries, catering to sectors such as oil & gas, marine, and chemical processing.

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Duplex Plates & Sheets: Technical Specifications, Applications & Competitive Pricing

Our duplex plates and sheets, available in grades such as UNS S31803 and UNS S32205, offer a unique combination of strength and corrosion resistance. Known for their ability to withstand chloride stress corrosion cracking, these duplex products are commonly used in applications that demand robust performance in corrosive environments. For instance, UNS S31803 is widely used in oil & gas pipelines, while UNS S32205 is preferred in marine and chemical processing due to its high resistance to localized corrosion.

Pricing of duplex plates and sheets varies based on grade, thickness, and finish. Standard options like UNS S31803 offer cost-efficiency, whereas the higher alloy content in UNS S32205 makes it a premium-grade option for more demanding applications. Compared to other stainless steel grades, duplex offers significant cost savings through reduced material usage and extended product lifespan.

Key Features

Feature Description
High Corrosion Resistance Suitable for highly corrosive environments
Excellent Strength Offers twice the strength of standard austenitic steels
Resistance to Chloride Stress Ideal for marine and offshore applications
High Weldability Allows for efficient fabrication and joining
Cost-Effective Reduces material usage and overall costs
Versatile Applications Used in oil & gas, chemical, and marine industries

Specifications

Parameter Details
Thickness 0.5mm to 50mm
Width Up to 2000mm
Length Up to 6000mm
Available Finishes No.1, 2B, Satin, Brushed
Standards Compliance ASTM, ASME, EN, JIS
Tolerance As per international standards

Chemical Composition (Example for UNS S31803)

Element Composition (%)
Carbon (C) ≤ 0.03
Manganese (Mn) ≤ 2.00
Silicon (Si) ≤ 1.00
Chromium (Cr) 21.0 – 23.0
Nickel (Ni) 4.5 – 6.5
Molybdenum (Mo) 2.5 – 3.5
Phosphorus (P) ≤ 0.03
Sulfur (S) ≤ 0.02

Mechanical Properties (Example for UNS S31803)

Property Value
Tensile Strength 620 MPa min
Yield Strength200 450 MPa min
Elongation (%) 25 min
Hardness (HB) ≤ 290
Modulus of Elasticity 200GPa

Price List for Super Duplex Stainless Steel Plates & Sheets

Grade Thickness Range (mm) Price Range (per kg)
UNS S31803 0.5 – 5 $3.20 – $3.80
UNS S32205 0.5 – 5 $3.50 – $4.00
Custom Grades   Available Upon Request Varies

Interested in Durable Duplex Plates & Sheets? Contact Solitaire Steel & Engineering LLP today to discuss your project needs and receive a competitive quote. Elevate your project with the strength and reliability of our premium duplex stainless steel plates and sheets!