AMS 5643 (also known as 17-4 PH Stainless Steel) is a high-strength, high-temperature Stainless Steel alloy widely used in aerospace, chemical, and petrochemical industries. The AMS 5643 provides outstanding strength and excellent performance in high-temperature conditions. This alloy is a versatile material that can be cold-worked to …
This specification covers a corrosion-resistant steel product 8 inches (203 mm) and under in nominal diameter, thickness or for hexagons least distance between parallel sides, and having a maximum cross-sectional area of 64 in2 (413 cm2) in the solution and precipitation heat treated (H1025) conditi
AMS 5643 is a sub-type specification of the 17-4PH martensitic precipitation-hardening stainless steel. It's an alloy with many favorable characteristics, such as high strength, excellent mechanical properties, and good corrosion resistance. Tech Steel & Materials offers AMS 5643 in a bar, forging, ring, tubing, and wire in a Condition A solution …
Manufacturing limits are as stated in the Table AMS 2241. For further assistance please contact our Sales Dept. / Laboratory. RelatedSpecifications •AISI 630 • UNS S17400 • ASMESA-564Type630 ChemicalComposition(weight%) Weight(%) C Mn P S Si Cr Ni