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Material Data

2507 Super Duplex Stainless Steel

Super duplex stainless steel for severe chloride, seawater, and high-strength fastening or component requirements.

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Material Overview

2507 Super Duplex Stainless Steel for industrial product selection

Super duplex stainless steel for severe chloride, seawater, and high-strength fastening or component requirements.

Composition and property values are reference ranges for engineering screening. Final material confirmation should follow the requested standard, drawing, operating media, temperature, quantity, and inspection requirement.

RFQ material review Send drawings, samples, target material grade, operating environment, quantity, surface finish, and inspection requirements for review.
Engineering Material Data Composition, properties, corrosion, temperature, and applications.

Engineering Data

Composition, properties, corrosion, and applications

Chemical Composition

  • Cr 24.0-26.0%
  • Ni 6.0-8.0%
  • Mo 3.0-5.0%
  • N 0.24-0.32%
  • C ≤ 0.03%

Mechanical Properties

  • Typical tensile strength: ≥ 795 MPa
  • Typical yield strength: ≥ 550 MPa
  • Very high strength compared with austenitic grades

Typical Applications

  • Seawater fasteners
  • Chemical plant fasteners
  • Pump components
  • Offshore hardware

Manufacturing Compatibility

  • CNC machining
  • Threading
  • Investment casting by requirement
  • Material inspection

Corrosion Resistance

Environment-based material selection

Excellent pitting, crevice corrosion, and chloride stress corrosion resistance for demanding marine and chemical environments.

Temperature Resistance

Confirm service conditions by standard

Confirm maximum service temperature carefully; super duplex grades are usually selected for corrosion and strength rather than prolonged high-temperature service.

Available AODSON Products

Products using 2507 Super Duplex Stainless Steel

Related Resources & FAQ Guides, industries, capabilities, and material selection questions.

Related Industries

Common application environments

Marine Offshore Chemical

Related Capabilities

Manufacturing routes for material review

CNC machining Threading Investment casting by requirement Material inspection

FAQ

Material selection questions

Can AODSON confirm the material before production?

Yes. Material grade, standard, inspection documents, and application requirements can be reviewed during RFQ.

Are these values final design data?

No. They are engineering reference values. Final selection should follow the requested standard and operating environment.

Can custom materials be quoted?

Yes. Send the material grade, drawing, standard, quantity, surface finish, and application details through RFQ.

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Need material confirmation for custom manufacturing?

Send drawings, operating environment, target material, quantity, inspection requirements, and application details.

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Company AODSON

Taizhou Aodson Metal Technology Co., Ltd.

Industrial stainless steel products, custom OEM components, and RFQ-driven manufacturing support.

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