What is the composition of DIN 1.4404 (X2CrNiMo17-12-2) Stainless Steel?

Published composition ranges are not available for DIN 1.4404 (X2CrNiMo17-12-2) Stainless Steel in this record. The source entry did not carry a verified composition.

What standards cover DIN 1.4404 (X2CrNiMo17-12-2) Stainless Steel?

The governing standards for DIN 1.4404 (X2CrNiMo17-12-2) Stainless Steel include EN 10088-2, DIN 1.4404, UNS S31603, AISI 316L. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is DIN 1.4404 (X2CrNiMo17-12-2) 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 1.4404 (X2CrNiMo17-12-2) 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 1.4404 (X2CrNiMo17-12-2) Stainless Steel

UNS S31603 stainless

Validate composition

Quick answer

DIN 1.4404 (X2CrNiMo17-12-2) Stainless Steel is a stainless specified by EN 10088-2, DIN 1.4404, UNS S31603, AISI 316L. Typical composition: .

DIN 1.4404 is a low-carbon, molybdenum-alloyed austenitic stainless steel, equivalent to AISI 316L. It offers excellent corrosion resistance, particularly against pitting and crevice corrosion in chloride-containing environments, and its low carbon content minimizes sensitization during welding.

Applicable Standards

EN 10088-2
DIN 1.4404
UNS S31603
AISI 316L

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