Duplex Steel Sheets

Duplex Alloy 2304 is a two-phase, ferritic, austenitic 23% chromium, 4% nickel, molybdenum-free Duplex Alloy 2304, UNS S32304. It has similar corrosion resistance properties to 316L. Furthemore, its mechanical properties are twice those of 304L/316L austenitic grades. This allows the designer to save weight, particularly for properly designed pressure vessel applications. The alloy is partcularly suitable for applications covering the -50°C/+300°C temperature range.

Specifications:

• Thickness: 0.2 mm-150 mm
• Width: 1000, 1219,1250,1500 mm, or as your requirements
• Length: 2000, 2438, 2500, 3000, 6000 mm

Chemical Analysis:

• Carbon: 0.03 max
• Manganese: 2.50 max
• Phosphorus: 0.040 max
• Sulfur: 0.030 max
• Silicon: 1.00 max
• Chromium: 21.50 – 24.50
• Nickel: 2.00 – 5.50
• Copper: 0.05 – 0.60
• Molybdenum: 0.05 – 0.60
• Nitrogen: 0.05 – 0.20
• Iron: Balance
• Mechanical Properties
• Density: 0.284 lbs/in³, 7.86 g/cm³
• Thermal Conductivity: BTU-ft/hr/ft²/°F (W/m-°K)
• At 68-212ºF (20-100ºC)- 9.0 (17.0)
• Mean Coefficient of Thermal Expansion: in/in/°F (μm/m•K)
• 32- 212°F 6.97 x 10^-6(13.0)
• Modulus of Elasticity: ksi (MPa)
• 29.0x 10³ (200 x 10³) in tension
• Magnetic Permeability: Ferromagnetic
• Melting Point: 2570/2660°F (1410/1460°C)
• Forms
• Coil – Strip, Foil, Ribbon
• Wire – Profile, Round, Flat, Square
• Mechanical Properties at Room Temperature

Annealed Nominal:

• Ultimate Tensile Strength: 110 KSI min (758 MPa min)
• Yield Strength: (0.2% offset) 65 KSI min (448 MPa min)
• Elongation: 30% min

Tempered:

• 2304 can be cold rolled to various tempers. Contact Ulbrich Technical Service for additional information

Corrosion Resistance:

• Refer to NACE ( National Association of Corrosion Engineers) for recommendations

A wide range of large area duplex stainless steel plates which are certified to material grades UNS S31803, UNS S32205, and 1.4462. These steels are also compatible with the branded 2205 designation. All material is produced and certified in accordance with NORSOK MDS D45 with plates up to and including 35 mm thick certified to Revision 4.Duplex Alloy 2205, UNS S31803, UNS S32205 Mill test certificates are produced with third party inspection to EN 10204 3.2.

 

Application Areas:

• Fertilizer Industry
• Boiler Industry
• Chemical Industry 

Specifications:
S32205 Properties Chemical Analysis (% max or range):

S31803 / S32205 Duplex Stainless Steel:

Product Details:

Backed ourselves with sound amenities and talented personnel, we have emerged as one of the leading firms, offering Duplex Stainless Steel S32750. The offered stainless steel is processed with the most-advanced technology under the observation of our professionals. This stainless steel is provided in numerous specifications to suit the diverse needs of the customers. Our stainless steel is properly tested on well-defined parameters to supply defect free range.

Features:

• Durable finish standards
• Easy installation
• Rust resistance

Specifications:

• Material: Stainless Steel
• Thickness: 0.5 mm-150 mm
• Width: 1000, 1219,1250,1500 mm

Application Areas:

• Fertilizer Industry
• Boiler Industry
• Chemical Industry

Products:

• Hot & Cold Rolled Plate & sheet
• Round Bar & Rod
• Seamless & ERW Pipes
• Forge Fitting & Flanges

Specifications:

• En 1.4410
• ASTM S 32750

Chemical Composition:
Mechanical Properties at 20 deg C:

Additional Information:

• Item Code: S32750
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)

We are offering an extensive range of high quality Duplex Steel Sheets. Known for its good fatigue resistance & crevice corrosion proof, these stainless steels are provided in several stipulations to choose from. Offered stainless steels are processed in compliance with the industry standard. We are offering these stainless steels as per the needs of customers within a given time frame.

Specifications:

• Material: Steel
• Thickness: 1.4462 mm
• Shape: Flat

Applications:

• Marine and other high chloride environments
• Pulp and paper industry – digesters, bleaching equipment, and stock-handling systems
• Cargo tanks for ships and trucks
• Food processing equipment
• Biofuels plants

We are a renowned manufacturer and supplier of high quality Duplex Steel Sheet. These sheets are provided in several stipulations to choose from. Offered sheets are processed using high quality stainless steel in compliance with the industry standard. We are offering these sheets as per the needs of customers within a given time frame.

Features:

• Smooth performance
• Easy operation
• Heavy duty construction

Specifications:

• Material: Steel
• Thickness: 0.5 mm-180 mm
• Length: 2000-6000 mm

We offer an extensive array of Duplex Steel Sheets. Duplex Steel Sheets product range is sturdy in construction and is offered with varied finishing standards. They are compatible in nature and are offered in varied configurations. Our Duplex Sheets is widely used in a range of applications like structural, mechanical and general engineering purposes.

Features:

• Pocket friendly prices
• Extended working life
• Reliable 

Specifications:

• Material: Steel
• Thickness: 0.2 mm-150 mm
• Shape: Flat

Standard:

• AMS-T-9046B CP3
• AMS 4902 MIL-T-9046J CP3
• AMS 4941
• AMS 4942
• AMS 4951 Welding wire

Specifications:

• Thcikness: 1 mm to 120 mm
• Width: 1000 mm to 3000 mm
• Length 2000 m to 12000 m