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Super Duplex Steel S32750 Channels

Name: Super Duplex Steel S32750 Channels
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel S32750 Channels Specification

Corrosion Resistant
Excellent (Highly resistant to pitting & crevice corrosion)

Width
20 mm to 300 mm

Temper
Solution Annealed

Heat Resistance
Yes

Diameter
N/A for channel - refer to width/height

Size
Customized or as per standards

Recyclable
Yes

Tensile Strength
min. 800 MPa

Coating Type
No coating (Stainless Surface)

Chemical Composition
Cr 24-26%, Ni 6-8%, Mo 3-5%, N 0.24-0.32%, balance Fe, Mn, Si, P, S

Material Composition %
Cr 24-26%, Ni 6-8%, Mo 3-5%, N 0.24-0.32%

Product Form
Channel

Hardness
max. 300 HB

Product Name
Super Duplex Steel S32750 Channel

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Structural Channel

Grade
S32750

Thickness
3 mm to 50 mm

Shape
Channel (C-Shape/U-Shape)

Steel Standard
ASTM A276 / ASTM A479

Surface
Pickled, Annealed & Passivated or Custom Finish

Composition
Super Duplex Stainless Steel (UNS S32750)

Application
Construction, Chemical Industries, Marine, Offshore platforms, Structural and Engineering Applications

Dimension (L*W*H)
Customizable (Standard lengths: 6m, 12m or as per requirement)

Weight
Varies as per dimension (e.g. typical range 10-40 kg/m)

Color
Metallic Silver

Material Grade
UNS S32750, 1.4410

Finish Type
Mill, Polished, Pickled

Usage
Load Bearing, Framework, Reinforcement

Weldability
Good, with proper filler material

Yield Strength
550 MPa min

Magnetic Properties
Slightly magnetic

Standards Compliance
NACE MR0175 / ISO 15156 / PED/97/23/EC

Impact Toughness
Excellent (absorbs high energy in Charpy V-Notch test)

Formability
Good

Density
7.8 g/cm3

Modulus of Elasticity
200 GPa

Super Duplex Steel S32750 Channels Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Super Duplex Steel S32750 Channels About

Super Duplex S32750 Channels are structural members manufactured from Super Duplex Stainless Steel, which has enhanced strength, corrosion resistance and service life. Their improved mechanical characteristics and ability to work in severe environments render them useful in load-bearing projects and other applications.

Exceptional Corrosion & Mechanical Performance

Super Duplex Steel S32750 Channels are engineered for environments exposed to aggressive chemicals and saline conditions. Their high chromium, molybdenum, and nitrogen content offers outstanding resistance to pitting, crevice corrosion, and stress-related cracking. Boasting a minimum tensile strength of 800 MPa and a hardness under 300 HB, S32750 channels maintain structural integrity under heavy loads and in harsh climates, making them ideal for safety-critical frameworks and load-bearing applications.

Customizable Dimensions & Versatile Applications

Available in C-shape or U-shape forms, S32750 channels come in widths from 20 mm to 300 mm and thicknesses between 3 mm and 50 mm. They can be supplied in standard lengths (6m, 12m) or cut precisely as per project needs. This structural channel's adaptability allows use across construction, marine, chemical, and offshore industries, supporting frameworks, reinforcement tasks, and heavy-duty structural assemblies.

Surface Finish and Supply Condition

Each S32750 channel undergoes solution annealing and is finished with pickling, annealing, and passivation for optimal resistance against oxidation. Customers can also request mill or polished surfaces. Channels are supplied straightened and delivered on sturdy wooden pallets or in bundles, ready for immediate fabrication and installation. The recyclable nature ensures environmental responsibility.

FAQ's of Super Duplex Steel S32750 Channels:

Q: What makes Super Duplex Steel S32750 Channels highly resistant to corrosion?

A: Super Duplex Steel S32750 Channels contain a high chromium (24-26%), molybdenum (3-5%), and nitrogen (0.24-0.32%) content, which provides them with exceptional resistance against pitting, crevice, and general corrosion in aggressive environments, making them ideal for chemical and marine applications.

Q: How should Super Duplex Steel S32750 Channels be welded for optimal performance?

A: These channels exhibit excellent weldability; however, overmatching filler materials are recommended during welding to maintain joint strength and corrosion resistance. Proper handling and post-weld cleaning help preserve the material's mechanical and corrosion-resistant properties.

Q: Where are Super Duplex Steel S32750 Channels typically utilized?

A: They are commonly used in structural frameworks for construction, offshore platforms, marine projects, and chemical processing plants due to their superior mechanical strength, impact resistance, and ability to withstand harsh environments.

Q: What are the machining and forming recommendations for S32750 Channels?

A: The channels have moderate machinability-it is advised to use slower cutting speeds with higher feed rates and robust tooling. Their good formability makes them suitable for heavy-duty bending and shaping operations required in structural applications.

Q: Can the Super Duplex Steel S32750 Channel be supplied in custom lengths and finishes?

A: Yes, these channels can be supplied straightened and cut to any required customer length, with available finishes including pickled, annealed, passivated, mill, or polished, ensuring they meet specific project and aesthetic requirements.

Q: What benefit does the high impact strength of S32750 Channels offer?

A: Their high impact strength, even at sub-zero temperatures, ensures that structures remain safe and durable under dynamic loads and extreme conditions, reducing the risk of brittle failure in safety-critical environments.

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