Thick-walled steel pipes are specified in the project:Corresponding regulations and various regulations for the practical selection and use of thick-walled pipe fittings. When thick-walled steel pipe and thick-walled pipe fittings are selected or used, they must first follow the corresponding regula
Many people, do not know under what circumstances stainless steel pipe fittings need to be selected for welding technology, so the next step is to look at it step by step to facilitate the selection of welding technology in the future.1. Argon arc welding is a welding technology that uses argon gas
Spiral welded pipe and straight seam welded pipe have different technical characteristics and production processes. There are many differences and differences in production, different functions and uses, and different values in use.Below, we make a simple comparison of the technical characteristics
Product: Boiler steel pipeApplication: heat exchangeProduct arrived location: FranceSize:50X3.6X7856mmThe order is from an old client, who needs to replicate the heat exchange project. When the product arrived in the industry project, it was quickly put into the project.
①Advantages of material propertiesThe thin-walled stainless steel pipe is made of stainless steel as the name implies. The strength of stainless steel is 3 times that of copper pipe and 8 to 10 times that of PPR pipe. It can withstand the impact of high-speed water flow of 30 meters per second; Espe
The production process of galvanized straight seam welded pipe is relatively simple. The main production processes include high-frequency welded straight seam steel pipe and submerged arc welded straight seam steel pipe. Straight seam pipe has high production efficiency, low cost, and rapid developm
How to package the spiral steel pipe has always been a problem that needs attention. Next, I will tell you about the precautions for packaging spiral sense.1. If the buyer has special requirements for the packaging material and packaging method of the spiral steel pipe, it should be specified in the
Processing and forming process of steel elbow1. Die forging. For socket welded and threaded tees, crosses, elbows, and other small pipe fittings, the shape of which is more complex and should be manufactured by a die forging process, the die forging blank should be a rolled section such as bar, thic
Product: ERW STEEL PIPEApplication: Industrial building constructionStandard: API 5L BProduct arrived location: ThailandThe order is from new clients, who need a quick stock with good quality. Threeway has enough stock of ERW steel pipes for API 5L.And our colleagues communicate with our clients to
The process is as follows: after the straight pipe is cut, the induction coil is put on the part to be bent by the bending machine, the pipe head is clamped by the mechanical arm, and the intermediate frequency current is passed into the induction coil to heat the steel pipe. When the temperature of
