Why is nickel based alloy called super stainless steel

Nickel based alloys are now known as super stainless steel. Firstly, this material can maintain high strength and good stability even under high temperature conditions of 1000 degrees Celsius. Secondly, the similarity between this material and stainless steel lies in its chemical composition. However, nickel based alloys contain more nickel and chromium, which not only
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Advantages of Weld Neck Flanges

butt-welding-flange
Neck butt welding flange, also known as high neck flange, neck butt welding flange is that there is a long and inclined high neck from the welding place between the flange and the pipe to the flange, and the wall thickness of this high neck is along the height. The direction gradually transitions to the
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The Function and Precautions of Stainless Steel Butt Welding Flange

Due to the initial standardization work of stainless steel butt welding flanges, there have been few varieties and specifications of stainless steel butt welding flanges, small production scale, and poor flowability for a long time. There are many mid to low end products, but few mid to high end products. Some high-end enterprises produce high-end
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Production process flow of forged flanges

Production process flow of forged flanges: The forging process generally consists of the following processes: selecting high-quality steel billets for cutting, heating, forming, and cooling after forging. The forging process methods include free forging, die forging, and membrane forging. During production, different forging methods are selected based on the size of forging quality and the
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Langfang Dingyang Flange & Pipe Fitting Co.,Ltd wishes you 2023 Qingming Festival Ankang

The annual spring grass is green, and it is the Qingming Festival. The Qingming Festival in 2023 is approaching. In order to vigorously promote the traditional virtues of the Chinese nation, deeply promote the transformation of funeral customs, and actively cultivate a civilized, green, simple, and safe new style of modern sacrifice, we have issued
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Classification of fittings by use and material

Butt welding barrel nipple
Pipe fittings are a general term for the components in the pipeline system that play the roles of connection, control, direction change, flow splitting, sealing, and support. Steel fittings are pressure-bearing fittings. According to the different processing technology, it is divided into four categories, namely butt welding pipe fittings (divided into welded and non-welded pipe fittings),
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How to maintain the stainless steel flange

Stainless Steel Flange
Stainless steel flange should be known by many people, in fact, it is just a kind of part. At the joint of pipe and pipe, it can be used to connect the two parts. Such parts are timely stainless steel flange, very simple and easy to understand. But even for such small parts, the things behind
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Stainless steel flange has obvious advantages

Stainless Steel Flange
Stainless steel flange is one of the pipe fittings, which is a disc-shaped part made of carbon steel. Often seen in pipeline engineering, flanges are generally used in pairs. In pipeline engineering, flanges are mainly used for the connection of pipelines. In the pipelines that need to be connected, various flanges are installed. Wire flanges can
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Advantage of Alloy Steel Flange

Alloy flanges refer to flanges made of various alloy materials such as stainless steel, carbon steel, and nickel alloys. Compared with traditional flanges, alloy flanges have many advantages. This article will introduce the advantages of alloy flanges in detail. Corrosion-resistant Alloy flanges are made of materials with high corrosion resistance, which makes them ideal for
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Process Measures for Improving Flange Castings in Later Stage

The improvement measures taken for flange castings with air holes include the following: 1. Changing the sand mold brushing method The method of applying sand mold paint has been changed from overall spraying with water-based paint to overall spraying with water-based paint and partial manual brushing with alcohol based paint. When applying alcohol based paint
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