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Steel Pipe Uses in Gas Project
Steel pipe is the most widely used gas pipe project. Its main advantages are: high strength, good toughness, bearing stress, impact resistance and tight, good plasticity, easy welding and thermal processing, the wall thickness is thinner, saving metal. But its poor corrosion resistance, need to h...Read more -
Is carbon steel pipe a welded steel pipe?
Is carbon steel pipe a welded steel pipe? Carbon steel pipe is not welded steel pipe. Carbon steel pipe refers to the specific material of steel pipe is carbon steel, which refers to iron-carbon alloy with carbon content Wc less than 2.11%. In addition to carbon, it generally contains a small amo...Read more -
Advantages of carbon steel pipe
Due to the continuous development of urbanization, materials in the building materials market emerge in endlessly. Although these materials are relatively common in our daily life, people who do not usually run in the building materials market may not know carbon steel pipes. We will not understa...Read more -
ASTM A36 carbon steel pipe
ASTM A36 conforms to the standards of the American Society for Testing and Materials, and the ordinary carbon steel pipes produced according to the ASME standards are equivalent to China’s Q235 material, which belongs to the American Standard and Common carbon steel plate. ASTM A36 is suita...Read more -
Common Surface Defects of Welded Steel Pipe
Common surface defects of welded steel pipe: (1) layered steel Layered wall steel tube means the cross section is divided into two floors, exposed steel surface showing the hierarchical vertical cracks. Some exhibits inside and outside surfaces of steel recessed or raised locally, layered renderi...Read more -
3PE Spiral Steel Pipe in Oil and Gas Pipelines Use
3PE anti-corrosion steel pipe for buried pipeline life is critical, the same material pipes buried in the ground for decades and some non-corrosive, and some years it leaks occur. Because they use different outer coating. In which ordinary steel for use in harsh environmental conditions, there wi...Read more -
Carbon Steel Weldability
Welding means for welding materials under defined conditions for the construction of a member according to the design requirements, and the ability to meet the requirements of the predetermined service. By welding materials, welding, component type and use requirements affecting four factors. Low...Read more -
How to calculate the weight of carbon steel pipe?
In modern industrial production activities, steel structure is an important basic component, and the type and weight of the steel pipe selected will directly affect the quality and safety of the building. When calculating the weight of steel pipes, carbon steel pipes are generally used. So, how t...Read more -
How to cut carbon steel tube?
There are many ways to cut carbon steel tubes, such as oxyacetylene gas cutting, air plasma cutting, laser cutting, wire cutting, etc., can cut carbon steel. There are four common cutting methods: (1) Flame cutting method: This cutting method has the lowest operating cost, but consumes more fluid...Read more -
What is carbon steel pipe used for?
Carbon steel pipes should be made of steel castings or solid round steel through perforation, and then hot-rolled, cold-rolled or cold-drawn. Carbon steel pipe plays an important role in China’s seamless steel pipe industry. Key materials are mainly Q235, 20#, 35#, 45#, 16Mn. The most impor...Read more -
Advantages and disadvantages of carbon steel seamless pipe
Carbon steel seamless pipe (cs smls pipe) is a long steel pipe with hollow section and no joints around it; it is widely used in oil transportation, natural gas, gas, water and the transportation of certain solid materials. Compared with other steel pipes, the cs seamless pipe has a strong advant...Read more -
Seamless Steel Pipe for Ship Building
The seamless steel pipe for ship building usage are mainly used for Level 1& Level 2 pressure pipe in piping system, boiler and super-heated unit of shipbuilding. Model N0．of major steel tubes: 320，360，410，460，490，etc． Sizes: Types of steel tubes Out diameter Wa...Read more