-
Characteristics and application areas of industrial DN225 steel pipes
DN225 steel pipe is a common steel pipe specification with a diameter of 225 mm and a wall thickness of 6 mm. It is usually used in industry, municipal engineering, and construction fields, such as water supply and drainage pipelines, oil and gas transmission pipelines, and bridge support structu...Daha fazla oku -
Industrial D1805 seamless steel pipe details
In modern construction and manufacturing, steel pipes are an indispensable basic material. Among them, the D1805 seamless steel pipe is a product with exquisite craftsmanship and excellent quality, which contains profound industrial technology and artistic value. 1. The origin and manufacturing t...Daha fazla oku -
What are the roles of heat treatment in the steel industry
Heat treatment plays a vital role in the steel industry, mainly including the following aspects: 1. Improve the organizational structure of steel: Heat treatment can change the grain structure and organizational state of steel, thereby improving the performance of steel, such as increasing hardne...Daha fazla oku -
Classification and corrosion protection of oil casing
Oil casing can be roughly divided into one and surface casing according to different usage methods. 2. Intermediate casing. 3. Production of casing. 4. Drilling casing. The main purpose of surface casing is to suspend and support subsequent layers of casing through the casing head installed on th...Daha fazla oku -
Material analysis and industry application of hot-dip galvanized seamless steel pipe
In the steel industry, hot-dip galvanized seamless steel pipes are widely used in many fields due to their excellent anti-corrosion properties and stable structural characteristics. The material selection of hot-dip galvanized seamless steel pipe not only determines its service life and safety bu...Daha fazla oku -
Q345B low alloy steel pipe is the first choice for high-quality materials
Q345B low alloy steel pipe is a high-quality material commonly used in construction, machinery manufacturing, and other fields. It has excellent mechanical properties and processability, and its price is relatively low, so it is favored by the majority of users. 1. Material properties of Q345B lo...Daha fazla oku -
What are the precautions for steel pipe welding operations
Precautions in welding operating methods are essential to ensure welding quality and safety. Here are some key considerations: Preparation before steel pipe welding: - Make sure the welding area is clean and free of oil, rust, paint, or other impurities. - For required welding materials, such as ...Daha fazla oku -
Tips to identify fake and inferior steel pipes
Fake and inferior steel pipes are prone to folding. Folds are various fold lines formed on the surface of steel pipes. This defect often runs throughout the longitudinal direction of the product. The reason for folding is that shoddy manufacturers pursue high efficiency and the reduction is too l...Daha fazla oku -
What should you pay attention to when cleaning stainless steel pipes
There are several issues you need to pay attention to when cleaning stainless steel pipes: 1. Choose a suitable cleaning agent: The cleaning agent for stainless steel pipes should have a good cleaning effect on stainless steel and will not cause corrosion or damage to its surface. Usually, neutra...Daha fazla oku -
Application and characteristics of DN900 steel pipe
In modern engineering construction and manufacturing, steel pipes play an indispensable role as an important material. Among them, DN900 steel pipe, as a larger steel pipe, has unique applications and characteristics. 1. Basic concepts and specifications of DN900 steel pipe -Definition of DN900 s...Daha fazla oku -
How to judge the quality of industrial galvanized steel pipes
In the construction, industrial, and civil fields, galvanized steel pipes are a common pipeline material and are widely used in transporting liquids, gases, and solid particles. However, with so many brands of galvanized steel pipes on the market, consumers are faced with the problem of how to ju...Daha fazla oku -
What are the benefits of industrial steel structures
First of all, steel structures are widely used in the construction industry, thanks to their significant advantages. Here are some of the main advantages: 1. High strength and lightweight: Steel has high strength and lightweight, which can make the building lighter, thereby reducing the load on t...Daha fazla oku