What are the commonly used quality inspection methods for steel pipes?
In order to ensure quality during the production process, we will conduct different tests on pipes with different production processes. There are many ways to inspect the quality of pipes. The following is a detailed explanation o...
2023-12-12
Standard specification for shipping packaging
In international trade, shipping packaging needs to comply with some international standards and specifications to ensure the adaptability and quality of the packaging. The following are some common shipping packaging standard spe...
2023-12-11
Various price terms in international trade
1.FOB(Free on Board)FOB, also known as the shipping port price, means that the seller delivers the goods to the port warehouse at the shipping port or the cargo yard at the dock, and delivers them to the shipping company within th...
2023-12-11
How to solve the problem of thick stainless steel seamless pipes
1. Reasons why stainless steel seamless pipes are thickerThe reasons why stainless steel seamless pipes are thicker are more complicated, mainly including the following points:（1）Material reasons: such as uneven composition, poor ...
2023-12-08
Why does 304 stainless steel seamless pipe oxidize?
1. Production processThis is one of the reasons for the oxidation of 304 stainless steel seamless pipes. From the production process and product characteristics, forming a thin oxide film on the surface of the product is the basic...
2023-12-08
What is the difference between C-shaped steel and Z-shaped steel?
For C-shaped steel and Z-shaped steel, many people think that except for the different models, most of them are the same, especially when we choose materials for the wall, both can be used. In fact, there is a big difference betwe...
2023-12-07
