High-frequency welded H-beam
High-frequency welded H-beam (HFW H-beam) is widely used in modern construction and industry due to its high strength and excellent welding performance.1. Advantages① High strength: The strength of the weld is equivalent to that o...
2024-10-31
ASTM A795, A53 and A135 steel pipes
ASTM A795, A53 and A135 pipes are all steel pipes produced according to the standards of the American Society for Testing and Materials (ASTM International). All three types of pipes can be used for fire protection pipes and can a...
2024-10-31
Factors Affecting the Surface Finish of Stainless Steel Decorative Tubes
Stainless steel decorative tubes are widely used in various fields because of their beauty and corrosion resistance. Surface finish is an important indicator of their quality. The following are the main factors affecting the surfa...
2024-10-30
Black steel pipe detection method
Due to its excellent strength and corrosion resistance, black steel pipe is widely used in construction, petroleum, chemical and other industries. In order to ensure quality, the detection method is crucial. The following are comm...
2024-10-30
ASTM A515 vs. ASTM A516 Steel Plate
ASTM A515 and ASTM A516 are two common pressure vessel steel plate standards, which are widely used in the manufacture of boilers and pressure vessels. The following is a detailed comparison of the two standards:1. ASTM A515 Steel...
2024-10-29
Hot-rolled product classification
Hot-rolled products are an indispensable part of the steel industry and are widely used in construction, machinery, automobiles and other fields. According to different production processes and uses, hot-rolled products can be div...
2024-10-29
