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Features of Cold precision rolling pipe
Cold precision rolling pipe, also called cold rolled precision steel pipe, is a production process of seamless steel pipe. Cold precision rolling pipe is one of the higher grade varieties of seamless steel pipe products. It has the characteristics of high precision and s...Read more -
Differences between ASTM A53 seamless steel pipe and ASTM A106 seamless steel pipe
The scope of ASTM A106 and ASTM A53: ASTM A53 specification covers the steel pipe manufacturing types in seamless and welded, material in carbon steel, black steel. Surface natural, black, and hot-dipped galvanized, zinc coated steel pipe. Diameters range from NPS 1⁄8 t...Read more -
How to Choose the Right Mild Steel Tube？
When it comes to mild steel tubes, there are two primary types available — Carbon seamless steel pipe and Welded steel pipe . Seamless steel tubes are typically made by hot rolling or extrusion processes and result in a strong, consistent product. Welded steel tubes are constructed from sections ...Read more -
What seamless steel pipes are commonly used in the oil and gas industry
There are several types of seamless steel pipes that are commonly used in the oil and gas industry. These include: Carbon Steel Pipes Carbon steel pipes are the most commonly used type of seamless steel pipes in the oil and gas industry. Common carbon steel pipe: ASTM A...Read more -
Profile of special shaped steel pipe
Special-shaped seamless steel pipe is the general name of seamless steel pipe with other section shapes except round pipe. According to the different section shape and size of steel pipe, it can be divided into equal wall thickness special-shaped seamless steel pipe, unequal wall thickness specia...Read more -
What are the uses of seamless steel pipe according to different classifications?
Seamless steel pipe is a kind of construction material, widely used in many industries. It is a square, round or rectangular hollow section steel, which plays a very important role in the construction industry. Seamless steel tubes are also widely used in fluid pipelines, such as water, oil, natu...Read more -
Seamless steel pipe what kind of classification
Classification of seamless steel pipe: seamless steel pipe is divided into two categories: hot rolled and cold rolled seamless steel pipe. Hot rolled seamless steel pipe is divided into general steel pipe, low pressure boiler steel pipe, medium pressure boiler steel pipe, high pressure boiler ste...Read more -
Introduction of seamless steel pipe
一.What is the meaning of seamless steel pipe It refers to no weld on the steel pipe, in the production is made of billet directly rolled, because of the seamless relationship, has a good advantage of high pressure resistance, often used as boiler tube, bearing tube, tubing, barrels, it has hot r...Read more -
In the construction industry, the sales volume of steel plate has always been relatively high. What is the material of steel plate?
1. Steel plate is made of steel by pouring steel and cooling in the later period. It is a flat-shaped steel, and other shapes, such as rectangles, need to be customized, that is to say, need to be made by pressing. 2,The steel plate also has different thickness, if controlled within 4 mm, relativ...Read more -
Direct Quenching Process for Precision Cold Rolled Small Diameter Seamless Steel Pipe
High alloy steel precision small diameter seamless steel pipe almost does not use direct quenching process; When the quantity of retained austenite is strictly required, the low alloy steel will not be directly quenched. A typical problem is the appearance of ripples on the surface of a precision...Read more -
Interpretation Of Global Crude Steel Production In June And Expectation In July
According to the world iron and Steel Association (WSA), the crude steel output of 64 major steel producing countries in the world in June 2022 was 158 million tons, down 6.1% month on month and 5.9% year-on-year in June last year. From January to June, the cumulative gl...Read more