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17/4PH Stainless Steel Supplier
17/4PH Stainless Steel Supplier dealers in UAE

17/4PH Stainless Steel Supplier

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17-4PH Stainless Steel (UNS S17400 / 1.4542) is a precipitation hardening martensitic stainless steel known for its excellent combination of high strength, corrosion resistance, and toughness. It is widely used in aerospace, oil & gas, petrochemical, marine, defense, and engineering industries, where reliability under extreme conditions is essential.

At Nifty Alloys, based in Dubai, UAE, we are a trusted supplier, stockist, and exporter of 17-4PH Stainless Steel round bars, plates, sheets, and forgings. With ready stock and global sourcing, we provide top-quality 17-4PH Stainless Steel that meets international standards, delivered with mill test certificates (MTCs).

 

What is 17-4PH Stainless Steel?

 

17-4PH (short for 17% Chromium – 4% Nickel Precipitation Hardening) is a martensitic stainless steel that can be hardened by heat treatment. It combines corrosion resistance similar to 304 and 316 stainless steels with the high strength of alloy steels, making it one of the most versatile stainless steels available.

Engineers in Dubai and across the GCC rely on 17-4PH for components that require high fatigue strength, resistance to stress corrosion cracking, and good toughness. 

Specifications

Applications of 17-4PH Stainless Steel

Chemical Composition of 17-4PH Stainless Steel

Forging of 17-4PH Stainless Steel

Corrosion Resistance of 17-4PH Stainless Steel

Welding of 17-4PH Stainless Steel

Machining of 17-4PH Stainless Steel

Nitriding of 17-4PH Stainless Steel

Features of 17-4PH Stainless Steel

17-4PH Material equivalent

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F.A.Q
What is 17-4 Stainless Steel and how is it classified (AMS 5643, AISI 630, UNS S17400)?
What are the key properties and characteristics of 17-4 Stainless Steel?
Can 17-4PH Stainless Steel be nitrided?
Is 17-4PH Stainless Steel suitable for machining?
Can 17-4PH Stainless Steel be welded?
Does 17-4PH Stainless Steel resist corrosion in marine environments?
What is 17-4PH Stainless Steel used for?
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