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17 4PH AMS 5643 UNS S17400

Details. This grade of stainless steel has a typical density of 7.75kg/dm³ and can be magnetised. 17 4PH finds specific use in applications where a combination of unusually high strength and moderate corrosion resistance is a determining factor. The alloy has similar corrosion resistance characteristics when compared to 304 stainless steel. 17-4 Stainless Steel Premium Alloys

  • SynopsisResistanceProcessing17-4 Stainless Steel (coming from the chemical makeup 17% chromium and 4% copper or UNS 17400) is a martensitic stainless grade that can be precipitation hardened through aging/heat treatment. 17-4 stainless steel, otherwise known as SAE Type 630 is frequently used with operations demanding high tensile strength and a middling level of corrosion resistance. 17-4 PH is the most used grade of martensitic precipitation hardenable alloys. 17-4 stainless steel is regarded as the most broadly formed 17-4 Stainless Steel Bar - National Specialty Alloys17-4 stainless steel bar, also known as UNS S17400, 17-4 PH and Grade 630, is one of the original precipitation hardened grades developed in the 50s. Primarily comprised of 17% chromium, 4% nickel, 4% copper, with the balance being iron. There are also trace amounts of manganese, phosphorus, sulfur, silicon, columbium (or niobium) and tantalum.

    17-4PH Stainless Steel - West Yorkshire Steel

    As a martensitic precipitation hardening stainless it is characterised by high tensile strength and high yield strength obtained by solution annealing, followed by a single or double low temperature age hardening treatment. 17-4PH has corrosive properties comparable to Alloy 17-4PH Material DatasheetAlloy 17-4PH Material Datasheet 17-4 PH Steel contains 4% copper and may be hardened by a single low temperature precipitation hardening heat treatment, producing excellent mechanical properties at a high strength level. 17-4 PH provides this high strength in combination with good mechanical properties at temperatures of up to 600°F (316°C). Casting Material:Precipitation-Hardening Stainless Steel Alloy 17-4PH (UNS S17400), Type 630, is a chromium-nickel-copper precipitation-hardening martensitic stainless steel with an addition of niobium. 17-4PH combines high strength and hardness with good corrosion resistance. 17-4 is a common named used by two or more producers, not a trademark. And its not official material grade name too. In every country, it has different standard and

    Precipitation Hardening Stainless Steel 17-7PH Washers

    Dec 31, 2016 · 17-4 PH Stainless Steel is a precipitation hardening martensitic stainless steel. Typical usage is seen in applications requiring high strength and a modest level of corrosion resistance. Strength and toughness desired can be manipulated by temperate range in the heat treatment process. Stainless 17-4 PH - upmetType 17-4 PH stainless steel is the most widely used of all of the precipitation-hardening stainless steels. Its valuable combination of properties gives designers opportunities to add reliability to their products while simplifying fabrication and often reducing costs. Type 17-4 PH is a martensitic precipitation-hardening stainless steel that Stainless Steel Alloy 17-4PH - Austral Wright

    • Alloy17-4Ph Uns-S17400Typical ApplicationsDescriptionAvailabilityCorrosion ResistanceMachinabilityWeldabilityHeat TreatmentCastingsAlso known as AISI Grade 630 Stainless Steel Alloy Grade 17-4PH is a precipitation hardening stainless steel which has extremely high strength and hardness, combined with good ductility and toughness. It has excellent corrosion resistance, approaching that of stainless steel grade 304. Designers and engineers often choose the alloy for its high strength, with corrosion resistance superior to most other high strength steels.17-4 Stainless Steel 630 AlloyAlloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance. Mechanical properties can be optimized with heat treatment. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved.

      Specification Sheet:Alloy 17-4PH - Sandmeyer Steel

      Precipitation-Hardening Martensitic Stainless with High Strength and Hardness and Good Corrosion Resistance Alloy 17-4PH (UNS S17400), Type 630, is a chromium-nickel-copper precipitation-hardening martensitic stainless steel with an addition of niobium. 17-4PH combines high strength and hardness with good corrosion resistance.