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Super Duplex Steel Round Bar S32750

Price 450 INR/ Number

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MOQ : 5 Kilograms

Super Duplex Steel Round Bar S32750 Specification

Processing
Peeled, Turned, Straightened

Type
Round Bar

Diameter
6 mm to 350 mm

Specific Use
High Corrosion Resistance and Strength Requirements

Technique
Hot Rolled, Cold Drawn, Forged

Material
Super Duplex Steel S32750

Finish
Bright, Black, Polished

Length
100 mm to 6000 mm or as required

Application
Oil & Gas Industry, Chemical Processing, Marine Applications, Power Plant Construction

Standard
ASTM A276, ASTM A479, UNS S32750

Tolerance
H9, H10, H11 or as per request

Grade
S32750

Magnetic Properties
Magnetic

Density
7.8 g/cm³

Elongation
> 15%

Hardness
Max 300 HB

Corrosion Resistance
Excellent to pitting and crevice corrosion (PREN > 40)

Tensile Strength
> 800 MPa

Yield Strength
>= 550 MPa

Heat Treatment
Solution Annealed

Packaging
Export-worthy wooden cases or as per requirement

About Super Duplex Steel Round Bar S32750

Super Duplex Steel F53 Square Bar, UNS S32750 F53 Flat Bar, UNS S32750 F53 Forged Bars Suppliers in India. Super Duplex Hexagon Bars, Super Duplex F53 UNS S32750 Round Bars, F53 Hex Bar Exporter Leading Manufacturers. All India metal corporation is one of the largest exporter, manufacturer and supplier of Super Duplex Steel UNS 32750 Round Bars in India. Meanwhile, we offer different types of these bars such as Super Duplex Steel UNS 32750 Bright Bars, Super Duplex Steel UNS 32750 Hex Bars, Super Duplex Steel UNS 32750 Black Bars, Super Duplex Steel UNS 32750 Flat Bars, Super Duplex Steel UNS 32750 Billets Bars, and Super Duplex Steel UNS 32750 Forged Bars.

Superior Corrosion Resistance for Demanding Environments

Engineered with a high PREN value exceeding 40, Super Duplex Steel S32750 round bars deliver robust resistance to pitting and crevice corrosion. This property ensures dependable performance in aggressive chemical processing, marine, and oil & gas environments, where ordinary steels often succumb to corrosion.

Exceptional Strength Coupled with Versatility

S32750 round bars boast a yield strength of at least 550 MPa and tensile strength above 800 MPa, providing structural assurance in critical applications. They are available in finishes like bright, black, and polished, and can be processed via peeling, turning, and straightening to match specific project needs.

Meeting Stringent Industry Standards

Conforming to ASTM A276, ASTM A479, and UNS S32750, these round bars embody global benchmarks for quality and reliability. Their precise tolerances (H9, H10, H11, or as required) and customizable lengths and diameters make them suitable for a wide spectrum of industrial uses.

FAQ's of Super Duplex Steel Round Bar S32750:

Q: How is Super Duplex Steel S32750 round bar processed for quality and consistency?

A: Super Duplex Steel S32750 round bars undergo hot rolling, cold drawing, and forging processes. They are finished through methods such as peeling, turning, and straightening, followed by solution annealing to optimize strength and corrosion resistance, ensuring uniform quality and performance.

Q: What makes S32750 round bars highly resistant to corrosion in marine and chemical environments?

A: S32750 contains high levels of chromium, molybdenum, and nitrogen, resulting in a Pitting Resistance Equivalent Number (PREN) greater than 40. This composition ensures exceptional resistance to pitting and crevice corrosion, even in highly aggressive and chloride-rich environments.

Q: Where are Super Duplex S32750 round bars typically used?

A: These round bars are extensively utilized in applications requiring both high corrosion resistance and mechanical strength, including the oil & gas industry, marine structures, chemical processing plants, and power plant construction, where reliability is critical.

Q: What is the benefit of the solution annealed heat treatment for S32750 round bars?

A: Solution annealing enhances the microstructure of S32750 round bars, improving their strength, toughness, and overall corrosion resistance. This treatment ensures the bars meet strict mechanical and durability criteria required in demanding applications.

Q: When should I choose a Super Duplex Steel S32750 round bar over standard stainless steel?

A: Choose S32750 round bars when your application demands superior strength, higher resistance to localized corrosion, and longer service life in harsh environments-such as offshore platforms or chemical plants-where standard stainless steel may not perform adequately.

Q: What packaging options are available for safe transport of S32750 round bars?

A: Super Duplex S32750 round bars are typically packaged in export-worthy wooden cases, but packaging can also be customized according to specific shipping and handling requirements to ensure the products remain protected during transit.

Q: How does the magnetic property of S32750 round bars affect their usage?

A: S32750 is magnetic due to its duplex structure, which can be a key factor in certain applications that require magnetic detection or separation, while still ensuring the bar's superior mechanical and corrosion-resistant properties.

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