Entries by 合金

17-4PH precipitation hardening stainless steel composition and performance data analysis

17-4PH is a precipitation-hardened stainless steel, also known as 630 stainless steel, which derives its name from the 17% chromium and 4% nickel in its composition. In addition, 17-4PH precipitation hardening stainless steel contains elements such as copper, vanadium, and molybdenum, which can be heat treated and cold-treated to obtain excellent mechanical properties and corrosion […]

Welding of 625 nickel-based alloys

Nickel-based alloys have excellent corrosion resistance, good plastic toughness, and high strength, but 625 nickel-based alloys also have excellent overall performance, hot and cold deformation, smelting, casting, and welding, etc., widely used in aerospace, nuclear power, offshore oil recovery, oil and gas, and other industrial fields. I. The properties of 625 alloy Inconel 625 (UNS […]

About brass sheet characteristics of the scope of application

What is the application range of brass sheet properties? Brass plate cutting retail, brass plate cutting processing, H59 brass plate characteristics application range: strength, high hardness, and plasticity are poor, but in the hot state can still accept pressure making, corrosion resistance is general, other features and H62 near. Used for general machine parts, welding […]

Welding of nickel-based corrosion-resistant alloy Incoloy800

Nickel-based corrosion-resistant alloy Incoloy800 has been more widely used in the petrochemical industry in recent years, a corrosion-resistant material, especially in the expansion joint selection is widely used, and the welding process directly affects the service life of equipment components. 1. Incoloy800 alloy weldability analysis Incoloy800 alloy is a small amount of aluminum and titanium […]

What is lnconel 600 made of?

Like all INCONEL nickel alloys, lnconel 600 has excellent corrosion resistance and a range of other chemical properties that make it suitable for the harshest and most demanding environments, but this particular super alloy is known for its mechanical properties, and these make it a versatile choice for a wide range of applications. In this […]

Share a way to identify seamless steel pipe and welded pipe

Steel pipe appearance, seamless steel pipe, and welded steel pipe difference in the welded pipe inside the wall there are welding tendons, while the seamless no. seamless steel pipe and welded pipe identification method: look at the inside of the tube, because the outside will be processed, welded pipe is a gap inside some can […]

Embroidery removal method for straight seam steel pipe

In the process of anti-corrosion construction of oil and gas pipelines, the surface treatment of straight seam steel pipes is one of the key factors determining the service life of pipeline anticorrosion, and it is the premise of whether the anticorrosion layer can be firmly combined with straight seam steel pipes. According to the research […]

How is 316 stainless steel pipe produced?

316 stainless steel pipe has good corrosion resistance and high-temperature resistance and is commonly used in chemical, food, light industry, mechanical instrumentation, and other industrial transmission pipelines as well as mechanical structural components. Then you know how the 316 stainless steel pipe manufacturer is produced? The following will take you to understand one by one. […]

The main difference between Incoloy800, 800H, 800HT

Alloy 800 (UNS N08800), 800H (UNS N08810), 800HT (UNS N08811) is a solid solution high strength austenitic nickel-iron-chromium alloy. Nichrome is designed for resistance to oxidation and carbonization at elevated temperatures, high temperature oxidation resistance, high temperature scaling resistance and high temperature carbonization resistance. Excellent overall corrosion resistance. When the nickel content is 32%, the […]