Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :37020 seamless steel pipe, seamless steel pipe application, high temperature seamless steel pipe Update : 2024-09-04 View(s) : 235
In the modern industrial field, temperature is crucial to the selection and application of materials. In extremely high-temperature environments, the performance and stability of materials have become a test. As an important steel product, the use temperature of 37020 seamless steel pipe in high-tem...
Keywords :standard steel pipe, steel pipe quality, combination steel pipe Update : 2024-09-03 View(s) : 287
A national standard steel pipe, as the name implies, is a steel pipe manufactured by the industry standards and specifications uniformly promulgated by the state. This kind of steel pipe strictly follows the national standards in key parameters such as outer diameter and wall thickness, and the erro...
Keywords :spiral steel pipe, straight seam steel pipe, steel pipe welding Update : 2024-09-02 View(s) : 328
Submerged arc welding spiral steel pipe uses continuous welding wire as electrode and filler metal. When working, a layer of granular flux is covered in the welding area. The arc of the large-diameter spiral pipe burns under the flux layer, melting the end of the welding wire and the local parent ma...
Keywords :steel pipe pre welding, straight seam steel pipe, welded steel pipe Update : 2024-08-30 View(s) : 275
Introduction to pre-welding and welding essentials of straight seam steel pipes 1. The joint (also known as the forming seam) has no misalignment or the misalignment is less than the specified value. Generally, the misalignment is ≤8% of the plate thickness, and the maximum is no more than 1.5m...
Keywords :straight seam steel pipe, welded steel pipe, precaution straight seam steel pipe Update : 2024-08-29 View(s) : 1
Straight seam steel pipes do not refer to a certain type of steel pipe, but a large category of welded steel pipes. They are made of steel strips. Steel pipes made using straight seam high-frequency welding equipment can be called straight seam steel pipes. To put it simply, when welding steel plate...