Precipitation Hardening Stainless Steel Castings

At Lamothermic, we’re an expert supplier of precipitation hardening stainless steel investment castings for a wide range of clients and industries. If you are looking for a top foundry to cast and pour precipitation hardened stainless steel parts for your OEM products or industrial components, explore info and specifications of our casting services below. To ask a question or request a quote on a precipitation hardening stainless steel casting for your unique application, contact us today.

Pouring a Casting

Optical Emission Spectrometer

Lamothermic pours a wide variety of ferrous and nonferrous alloys. Below are some of the more common alloys and specifications we can cast your parts with. If you don’t see your desired alloy on the list, we still may be able to pour it so please contact us, so we can talk about your needs.

Metallurgical Controls
We ensure all chemistries are in control by checking metal upon arrival and after each pour with a Thermo Scientific ARL 3460 Optical Emission Spectrometer.

Improved Casting Quality
We provide value added services to ensure your castings meet all required specifications of both the purchase order and blue prints. Services we offer include machining, heat treating, plating, assembly and hot isostatic processing.

Precipitation Hardening Stainless Steels
17-4ph, 15-5ph

Supported Specifications
AMS5400, SAE AMS 5342, AMS5343, AMS5355, MIL-S-81591, ASTMA747

AlloyHeat Treat ConditionTensile StrengthYield StrengthElongation %Hardness
15 – 5Solution Treat & Age130 – 185 ksi115 – 160 ksi5 – 10 %30 – 45 HRC
17 – 4Solution Treat & Age125 – 185 ksi100 – 160 ksi5 – 12 %28 – 45 HRC