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  • Centerway Steel
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17-4PH

Stainless Steel 17-4PH

Alloy 17-4PH (UNS S17400), Type 630, is a chromium-nickel-copper precipitation-hardening martensitic stainless steel with an addition of niobium.

We Won Many Factory Awards & Got Many Ceritificates Since 2001-2016

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