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Is there a practical way to test 2205 duplex without a lab?

We receive 2205 plate and need a quick incoming check before cutting. A full chemical analysis takes days. What can we do in-house?

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2026/11/7 03:56:01

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认证专家·2026/11/7

A handheld XRF or LIBS can verify the Cr/Ni/Mo range in minutes and is the usual incoming screen — it will not confirm the ferrite/austenite balance. For that, keep a sample for lab metallography on the first heat of each supplier.

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