Galvanizli çelik boru genellikle, paslanmasını önlemek ve böylece hizmet ömrünü uzatmak için çelik borunun yüzeyine bir çinko tabakası kaplandığı anlamına gelir. Peki, galvanizli çelik borunun raf ömrü var mıdır?

Sıradan çelik boru kaliteleri: DN15, DN20, DN25, DN32, DN40, DN50, DN70, DN80, DN100, DN125, DN150, DN200...

Paslanmaz çelik dikişsiz çelik boru, içi boş kesitli ve çevresinde dikiş bulunmayan uzun bir çelik malzemedir.

Sıradan çelik boru kaliteleri: DN15, DN20, DN25, DN32, DN40, DN50, DN70, DN80, DN100, DN125, DN150, DN200...

Heat Treatment of LSAW Steel Pipe

Guide to OCTG Tubing and Casing Couplings

Grade N80 Steel Oil Casing Pipe

high frequency welded steel pipe advantages, HFW steel pipe advantages

ERW (Electric Resistance Welded) steel pipes are made from steel coils or steel plates and the weld seam runs parallel to the pipe. They are commonly applied to transport oil, natural gas and other vapor-liquid objects, and can meet various requirements of high and low pressure. This article will introduce in detail the quality evaluation process of ERW steel pipes. Read on to learn more.

When welded steel pipe is manufactured, a steel plate or strip is bent and subsequently welded into either a circular, traditional pipe shape or a square shape, resulting in a seam on its body. Today, we will introduce in detail GB standards for welded steel pipes.

When welded steel pipe is manufactured, a steel plate or strip is bent and subsequently welded into either a circular, traditional pipe shape or a square shape, resulting in a seam on its body. Today, we will introduce in detail GB standards for welded steel pipes.

API (American Petroleum Institute) tubing is used in the oil and gas industry for various applications, primarily in the production and transportation of oil and gas from wellheads to processing facilities. These tubes are an integral part of the downhole equipment in oil and gas wells. The manufacturing process and types of API tubing can vary depending on the specific requirements of the well and the conditions it will operate under.

Duplex steel is made up of two distinct microstructures: ferrite and austenite, which makes it more difficult to weld than other types of stainless steel. This article provides a comprehensive guide to welding duplex stainless steel pipe so that you can make the most use of your work.

Straight seam steel pipe is a type of welded steel pipe. According to the production process, straight seam steel pipes can be divided into high-frequency straight seam steel pipes and submerged arc welded straight seam steel pipes. Submerged arc welded straight seam steel pipes are divided into UOE, RBE and JCOE steel pipes according to different forming methods.