What is the composition of DIN 1.4301 / AISI 304 Stainless Steel?

Published composition ranges are not available for DIN 1.4301 / AISI 304 Stainless Steel in this record. PARTIAL - parsed from a truncated 500-char source excerpt; the element set is INCOMPLETE and must NOT be used for validation, specification or purchasing

What standards cover DIN 1.4301 / AISI 304 Stainless Steel?

The governing standards for DIN 1.4301 / AISI 304 Stainless Steel include DIN EN 10088-2, ASTM A240 (Type 304), UNS S30400. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is DIN 1.4301 / AISI 304 Stainless Steel 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 DIN 1.4301 / AISI 304 Stainless Steel?

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.

DIN 1.4301 / AISI 304 Stainless Steel

UNS S30400 stainless

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Quick answer

DIN 1.4301 / AISI 304 Stainless Steel is a stainless specified by DIN EN 10088-2, ASTM A240 (Type 304), UNS S30400. Typical composition: .

A widely used austenitic stainless steel, known for its excellent corrosion resistance, formability, and weldability. It is the most common grade of stainless steel.

Applicable Standards

DIN EN 10088-2
ASTM A240 (Type 304)
UNS S30400

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