by STP Team | Jul 31, 2021 | stainless steel
AISI 630 Stainless steel (17-4 Precipitation Hardening | 17-4 PH) | W.Nr 1.4542 ) is a martensitic chromium-nickel-copper stainless steel. The name of 17-4 PH comes from the additions 17% Chromium and 4% Nickel. It also contains 4% Copper and 0.3% Niobium....
by STP Team | Jul 22, 2019 | stainless steel
AISI 431 – Martensitic stainless steel – A combination of corrosion resistance, mechanical properties and machinability. 431 is martensitic stainless steel with chemical composition as C 0,12-0,22 • Cr 15-17 • Ni 1,5-2,5 is a high chromium, low nickel,...
by STP Team | Jun 6, 2019 | stainless steel
We know the various names of stainless steel that are included in the austenitic grade category, namely: AISI / SUS 201, 202, 301, 302, 303, 304, 305, 309, 310, 316, 317, 327, 347. In this article we will discuss SS 316 and SS 316L and 316H. Austenitic Stainless Steel...
by STP Team | Jan 25, 2019 | stainless steel
Martensitic stainless steels are widely used in the steam generators, oil and gas esploration, oversea petroleum platforms, pressure valves, mixer blades, cutting tools, and surgical tools and jigs. Owing to their excellent mechanical properties. In general, these...
by STP Team | Jun 6, 2017 | stainless steel
Duplex Stainless Steel UNS S31803 / AISI 2205 “Duplex stainless steels” has a two phase micro structure consisting of ferritic and austenitic stainless steel granules. When duplex stainless steel is melted it solidifies from the liquid phase to a...
