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Ambica Steels specializes in the production of 17-4 steels (also known as 1.4542 Bar and AISI 630). This is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines a very high strength, hardness (up to 572u00b0F / 300u00b0C), and corrosion resistance.Mechanical properties can be optimized for various heat treatments. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved. Ambica Steels offers various heat treatments in this grade like u2013 Solution Annealed, H900, H925, H1025, H1075, H1150, H1150D, H1150M, P800, P930, P960, P1070 etc with both Air & Oil quenching.<br><br>Email id for inquiry - dm@ambicasteels.com<br><br>Website - https://ambicasteels.com/<br><br>Source - https://ambicasteels.com/stainless-steel-grades/17-4ph-stainless-steel/<br>
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HOT FINISHED PRODUCTS Precipitation Hardening Steels Ambica specializes into the production of 17-4 steels (also known as 1.4542 and AISI 630). This is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines a very high strength, hardness and corrosion resistance. Mechanical properties can be optimized with various heat treatments. Very high yield strength up to 1000-1100 MPa (145-160 ksi) can be achieved. APPLICATIONS > Oil and Gas Industry > Pump and Valves in high pressure components > Chemical Process Equipments > Measuring and Control techniques > Food Industry > Aerospace (Aircraft and Rocket Engineering and Fittings) > Pulp and Paper Industry > Offshore (Foils, Helicopter Decks, Platform etc) > Mechanical Components > Power Generation > Nuclear Reactor Components Ambica’s 17-4 PH material offers following benefits: > High Tensile Strength and Toughness > High Hardness up to 41 HRC > Excellent Corrosion Resistance > Suitable for Forging and Welding > Good machinability > Good Oxidation Resistance. > Close hardness range of 29-33 HRC > Ambica’s 17-4 material has good resistance to sulphide stress cracking at Rockwell C 33 hardness (max) as per NACE MR-01-75 > AS 9100 C / EN 9100 C approved materials IAmbica Steels LimitedI21