What is the production and processing mode of stamping elbow?

The forging of carbon steel elbow is the production and processing method of applying forging equipment to pressure the blank of metal material to cause plastic deformation, so as to obtain steel castings with physical properties, appearance and specifications. Forging is a common forming method in mechanical equipment manufacturing. The physical properties of steel castings
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What should be paid attention to in daily use of carbon steel flange

First of all, we should not put the carbon steel flange in the wet place, because the carbon steel and water will rust for a long time, the surface will change, and the mechanical properties will also be changed accordingly, which brings trouble to our use, so we should try our best to avoid, and then we
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Langfang Dingyang Flange & Pipe Fitting Co.,Ltd wishes you a happy International Women’s Day！

International working women’s day, fully known as “UN women’s rights and international peace day”, also known as “March 8” women’s day in China, is a festival established by the United Nations on March 8, 1975 to celebrate the important contributions and great achievements made by women in the economic, political and social fields. On this
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Why does stainless steel flange rust

What should be paid attention to in the processing of stainless steel flange   The flange with Jerry built materials is generally cast, and there are many problems, such as shrinkage and porosity of poor flange. Common carbon steel and stainless steel flanges are mostly made of steel plates, but also cast and forged. In the process of processing,
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Existing value and advantage of carbon steel flange

Existing value of carbon steel flange: First, if a section of pipe fittings connected by carbon steel flange is damaged, it is convenient to replace the pipe fittings. In this way, it is unnecessary to replace the whole pipe system;   Second, the use of carbon steel flange pipe fittings, in the repair and inspection of
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Installation Method of Stainless Steel Pipe Fittings

Stainless steel pipe fittings are all kinds of stainless steel pipe joints. They are easy to install, high performance and durable. They are widely used in various pipeline construction and installation. So, how to install stainless steel pipe fittings? 1. The arc initiation of stainless steel pipes is by reflow method, and the arc closing is by
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Flange sealing surface is the standard to identify the quality of flange

Flange is a part of shaft to shaft connection, which is used for the connection between pipe ends; it is also used for the connection between two equipment, such as reducer flange. In general, flange is used together with gasket and bolt. However, in the actual use process, the flange itself problems and improper use, will
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What is the difference between flange and blind flange

Stainless steel flange
As we all know, pipes are usually connected by some kind of pipe fitting, which we call “flange”. However, in real life, many of us don’t know about flange and blind flange, and there are often mixed situations. Therefore, the small series specially sorted out the differences between flange and blind flange. The specific explanations are as
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Use of Cast Flange Pipe Fittings

The connection of cast flanged pipe fittings is to fix two pipes, pipe fittings or devices on the flanged pipe fitting plate respectively. The connection is made by tightening the two flanged fitting plates, flange gaskets and bolts together. Some fittings and devices used to have their own flanges, which is also how flanged fittings
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Description of Line Spade and Spacer

Description of Line Spade and Spacer FF/RF /RTJ SIZE: 1/2″-24″ CLASS: 150LB-2500LB STANDARD :  ASME B16.48 MATERIAL : 304/304L/304H  316/316L/316H 321/321H   347/347H F51/2205/S31803 F53/2507/S32750 904L/USN8904 310/310S F44/31254/SMO254 C276 INCO400/425 600/625 800/825
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