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June 02, 2023

alloy material

According to the latest news, a new type of copper alloy material has been successfully developed in China recently. This material not only has excellent mechanical properties and corrosion resistance, but also has good plasticity and welding performance. It is known as the "dark horse" in the field of copper alloys. It is reported that this new type of copper alloy material is made of a variety of metal elements through special melting process. It has been verified by experiments that the strength and hardness of this material are much higher than that of traditional copper all

May 10, 2023

high-resistance electric heating alloys

According to the latest report, the application of high-resistance electric heating alloys in the field of electric heating is more and more extensive. High-resistance electric heating alloy is a special alloy material with high resistivity and high temperature coefficient, which can work stably in high temperature environment, so it is widely used in electric heaters, electric furnaces, water heaters and other fields. It is understood that the main components of high-resistance electric heating alloys are nickel, chromium, iron and other metal elements, of which nickel is the m

May 06, 2023

welding wire

It is reported that a new type of welding wire has recently received widespread attention in the market. This welding wire adopts advanced technology, which has higher welding efficiency and better welding quality. According to the welding wire manufacturer, the welding wire uses a new type of welding material, which can be welded at a lower temperature, thereby reducing energy consumption during the welding process. At the same time, the welding wire also has better oxidation resistance and corrosion resistance, and can be welded in more harsh environments. The w

April 27, 2023

Inconel Bars And Rods

Recently, Inconel Bars And Rods has become a hot topic in aviation, aerospace, petrochemical, energy and other fields. Inconel Bars And Rods is a superalloy that offers extremely high corrosion resistance, high temperature strength, and excellent mechanical properties for long-term service in extreme environments. Inconel Bars And Rods have a wide range of applications, and can be used to manufacture high-temperature, high-pressure, and highly corrosive equipment and components such as aero engines, gas turbines, nuclear reactors, chemical reactors, and oil drilling rigs. Incone

December 07, 2021

Is 2.4611 nickel-chromium-molybdenum alloy easy to process?

2.4611 high-temperature alloy is a high-temperature alloy of 760℃800MPa grade high-temperature material. Casting high-temperature alloy refers to a type of high-temperature alloy that can or can only be formed by casting methods. Its main features are: 1. It has a wider range of composition. Since it is not necessary to take into account its deformation processing performance, the design of the alloy can focu

November 27, 2021

What is the difference between nickel-based alloy materials and stainless steel?

1. Different definitions Nickel-based alloy is a special kind of stainless steel, a kind of high-alloy stainless steel containing high nickel, high chromium and high molybdenum.

November 12, 2021

Instructions For Controlling The Quenching Distortion Of Forged Gears

Quenching of forged gears is the main link that causes distortion. The basic method to control quenching distortion is to cool all parts of the gear as uniformly as possible. In addition, there are some noteworthy issues: 1. The influence of the

October 22, 2021

What is die forging?

What is die forging? Die forging refers to a forging method that uses a mold to form a blank on a dedicated die forging equipment to obtain a forging. The forgings produced by this method have precise dimensions, small machining allowances, complex structures and high productivity. What are the classifications of die forging?

October 21, 2021

What is the difference between nickel-based alloy materials and stainless steel?

What is the difference between nickel-based alloy materials and stainless steel? 1. Different definitions Nickel-based alloy is a special stainless steel, a high-alloy steel containing high nickel, high chromium, and high molybdenum. Stainless steel is the abbreviation for stainless steel and acid-resistant steel. Steel that is resistant to weakly corrosive media (such as air, steam, and water) or has anti-rust properties is called stainless steel. 2. High performance Nickel-based alloys have good local corrosion resistance. They have good pitting corrosion r

October 16, 2021

Why Stainless Steel Materials Are Used in the Drainage System

Drainage system plays an important role in food safety when it comes to food production, processing and storage. Firstly, drainage is an integral part of the food processing and storage environment. Since drainage facilities, such as drainage floor drains or drainage channels keep open in the indoor environment, even though water traps or pipe traps are installed before the subsequent pipes are connected to block the odor in the pipes, can the accommodation capacity for the dirty material in the open space before blocking be ignored? What about the microbi

September 28, 2021

Stainless Steel Used For Ammonia And Urea Production

Equipment Corrosion During Urea Production In industrial production, urea is synthesized by liquid ammonia and carbon dioxide, following the below reaction formula under a pressure level of 14-25MPa and temperature of 180~210℃. Pre-reaction ra

September 09, 2021

RESEARCH: Types of Super Duplex

Definition: Super duplex stainless steel refers to those duplex steel with PREN >40 ( PREN is abbreviated from [Pitting Resistance Equivalent Number", a measurement of the corrosion resistance of stainless steel containing nickel), Cr 25%, (high) molybdenum >3.5%, and (high) nitrogen ranging 0.22%~0.30%.

September 07, 2021

What is Grade S32750 Stainless Steel

Introduction & Features S32750 (2507) is a duplex stainless steel that combines many excellent features of ferritic and austenitic steels. Due to its high chromium and molybdenum content, it embodies excellent resistance to pitting corrosion, crevice corrosion and uniform corrosion. The two-phase microstructure ensures that the steel has

August 21, 2021

How to Identify Stainless Steel Materials 304 and 316

1. Color identification After pickling, the surface color of stainless steel is white and bright. The color of chromium-nickel stainless steel is white and like a jade; The color of chrome stainless steel is

August 06, 2021

The Surface Processing Technology of Stainless Steel (Ⅱ)

Standards of Surface Processing Many surface processing technologies, classified by numbering or other methodologies, have been incorporated into relevant standards, such as the American Standard ASTM A484, the British Standard BS1449 and the European Standard EN10221.

July 24, 2021

What is Quenching? Why Steel Needs to be Quenched?

Introduction Quenching is a heat treatment process that involves heating steel to a temperature above the critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hyper-eutectoid steel), preserving the heat for a period of time to allow for complete or partial austenitization of the steel, then cooling it off rapidly at a rate above the critical cooling rate, to a temper

May 20, 2021

Surface Treatment Methods and Effects on Stainless Steel Pipes

Surface Treatment Methods and Effects on Stainless Steel Pipes Overview Stainless steel pipe finish varies with environments. Knowing how environment will affect stainless steel pipes can help us make the right choice on

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