Everyone may have been on the impression of stainless steel bar is more practical, commonly used in the electric axis and other places, the appearance will be relatively single, there is no artistic at all, But there is a no-ad, no-message, no-guide billboard on the Canada-US border called "Non-Sign Read More

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The passivation of 303 stainless steel rod is also related to the characteristics of the medium, especially the oxidation capacity of the medium. In oxidizing media such as nitric acid, NO3 is oxidizing, 303 stainless steel rod surface oxide film is easy to form, passivation time is also short. In n Read More

Copper sheet is a common metal material, so do you know the production process of copper sheet?To ensure the quality and performance of copper sheets, the requirements of the manufacturing process are critical. Read More

In order to produce pressure components such as pressure dissolving shell and micro reactor joint in the mechanical processing department of petrochemical units, it is necessary to carry out ultrasonic non-destructive testing on semi-finished stainless steel rods. The past flaw detection method is: cut the stainless steel bar material provided by the supplier into a suitable small section, the outer round thick car, both ends of the flat head; After the appearance inspection is qualified, the straight probe is used to inspect the defects from the two end planes of the cylinder, and the cylindrical curved surface is inspected by the circumferential and longitudinal water immersion methods of the straight probe. In this way, the problem of the limitation of the length of the water flood flaw detection tank to the length of the inspected material is solved. Read More

An important part of the UAV motor shaft, which is a part with high precision requirements, we are the same metal processing custom high-precision stainless steel bar manufacturers, high-precision stainless steel bar can ensure the quality of the UAV motor shaft, the processing accuracy of stainless Read More

Copper alloy materials usually include copper rods, copper tubes, copper wires, copper coils and copper plates. This article will introduce the physical properties of these five copper materials in detail. Read More

Does 2205 stainless steel pipe have thicker walls and better high temperature resistance? How many degrees can the high temperature resistance reach? In response to these problems, I will briefly introduce the following:If the outer diameter is 273*18, it can be much stronger than the temperature re Read More

Wow! 304 stainless steel will scar! A little understanding of some knowledge of stainless steel, stainless steel is completely not rust, but now there is a problem "stainless steel will scar" we all know that stainless steel rust, wear-resistant, I believe that a lot of people have not heard of will Read More