Inconel steel manufacturer and fabricator, Heanjia Super-Metals is offering fast delivery of heat and corrosion resistant alloys. We are acknowledged as supplier and exporter of Inconel 625 grade, expert in packaging. We can supply the alloy 625 products in the customized sizes, specifications, grades, services and we provide the excellent solution for you- creating the … Continue reading Inconel 625 ASTM specifications for challenging applications

The oil and gas plants often choose to configure stainless steel tubing in the instrumentation and sensor components in addition of chemicals, hydraulic lines, impulse lines and various utility applications for a broad range of temperature limits, pressure and flow values. It is found that stainless steel 316 tubing offers moderate corrosion resistance in the … Continue reading Pitting and crevice corrosion of materials in seawater

Typical corrosion resistant nickel based super alloys are a solid solution Nickel whilst few are precipitation hardened materials uch as In 718, 625 and X750. However Ni alloys significantly consist of other alloying elements, still nickel retains its FCC structure from the nickel base element content. Therefore many of these alloys offer outstanding ductility, malleability … Continue reading Stress corrosion cracking behavior of nickel base alloys

Alloy 600 provides good resistance to general corrosion and is used employed in the light water reactor power units such as in PWRs and boiling water reactors or BWRs. The alloy is used in steam producer tubes, nozzles, pressurized heater sleeves, instrument nozzles and other components in PWR units. The reasons for choosing Inconel 600 … Continue reading Inconel 600 for pressure vessels

Preface The pressure vessel design includes a variety of stresses- longitudinal and hoop stresses are developed by internal pressure, different bending stresses caused by bending moment, wind loads and seismic loads, compressive and tensile stresses because of dead weight of platform and vessel contents, peak stress by irregularities particularly in localized regions and stresses by … Continue reading Suitable materials for pressure vessels

Inconel 625 is known for its strength, outstanding fabrication, welding and excellent corrosion resistance properties. Prevention of corrosion of Inconel alloy 625 at the diverse temperatures and corrosive conditions is the basic need for its extensive acceptance in the chemical processing and other applications. This post shows the lab and field data about the resistance … Continue reading Corrosion behavior of Inconel 625

Seawater gas turbine engines A gas turbine engine blade is a specific component that develops the turbine section of a gas turbine engine. The blades receive energy from the elevated temperatures; a combustor releases gas at high temperature. The blades are usually a limited component of gas turbines. To operate in this severe condition, turbine … Continue reading Aero and marine engine turbine components

The corrosion nature of metals in marine water is influenced by natural factors related with specific marine conditions. The more crucial factors are temperature, dissolved oxygen, marine organisms and velocity. It is tough to isolate the effects of these factors in the nature seawater tests due to effect of the uncontrollable conditions for example weather, … Continue reading Useful Alloys for marine environments

Nickel based alloys show different types of corrosion resistance performance in the variety of application media. Following article shows the test results performed on the nickel alloys in the various service environments to determine which alloy is suitable in the specific media. Corrosion of superalloys

The demand for large volumes of water for quenching of process treatments has resulted in the  diverse chief industries to be located near the coastlines. The marine condition is found as the most corrosive natural media that causes problems in choosing materials that offer good functionality at the economical price. Nickel based materials for example … Continue reading Nickel based materials in marine and related conditions