What is the composition of 25Cr Super Duplex Stainless Steel (UNS S32750)?

Published composition ranges are not available for 25Cr Super Duplex Stainless Steel (UNS S32750) in this record. The source entry did not carry a verified composition.

What standards cover 25Cr Super Duplex Stainless Steel (UNS S32750)?

The governing standards for 25Cr Super Duplex Stainless Steel (UNS S32750) include ASTM A240, ASTM A790, ASTM A928, EN 1.4410, F53. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is 25Cr Super Duplex Stainless Steel (UNS S32750) used for?

This alloy is used in applications demanding the property set described in its family: stainless.

How do I verify a mill certificate for 25Cr Super Duplex Stainless Steel (UNS S32750)?

Compare each element value on the certificate against the min/max ranges in the spec table above. Paste the values into the SpecBase validator to get an automated pass/fail check.

25Cr Super Duplex Stainless Steel (UNS S32750)

UNS S32750 stainless

Validate composition

Quick answer

25Cr Super Duplex Stainless Steel (UNS S32750) is a stainless specified by ASTM A240, ASTM A790, ASTM A928, EN 1.4410, F53. Typical composition: .

A high-strength, corrosion-resistant super duplex stainless steel characterized by its approximately 25% chromium content, offering excellent resistance to pitting, crevice corrosion, and stress corrosion cracking in aggressive environments.

Applicable Standards

ASTM A240
ASTM A790
ASTM A928
EN 1.4410
F53

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