Api 5l Lsaw Pipe Large Diameter 3pe Spiral Carbon For Fluid Petroleum Oil And Gas

API 5L Large Diameter 3PE Spiral Carbon LSAW Steel Pipe For Fluid Petroleum Oil and Gas

　　Fracture of Lsaw steel pipe, mechanical properties of hydraulic parts used in design, brittle fracture is also related to the use temperature of the component.

　　It has been found through research that when the temperature is lower than a certain temperature value, it is found that the data will be transformed into a brittle state, and the impact absorption work is obviously reduced. This phenomenon is called cold brittleness, and low stress brittle fracture occurs in high-strength metal materials. In the process, the data organization is far from uniform and isotropic, there will be cracks, and there will be defects such as inclusions and pores. These defects can be regarded as microcracks in the material. Therefore, the design should also select the data with the appropriate cold-brittle transition temperature according to the working temperature of the component.

Product Description

Packaging & Shipping

Our Services:

1. we are the specialized supplier of steel materials, can provide the best price!
2. we have more than 15 years experience in exporting products to worldwide countries, can provide the high quality products!
3. we have plenty of stock in warehouses with abundant capital.
4. wide excellent experiences with after-sale service.
5. every process will be checked by responsible QC which insures every product's quality.
6. professional packing teams which keep every packing safely.
7. trial order can be done in one week.
8. samples can be provided as your requirements.