Steel casing anti-corrosion process
The anti-corrosion treatment of steel casing is crucial to extend its service life and improve its reliability. The following is a brief introduction to several common steel casing anti-corrosion processes:Anti-corrosion technolog...
2024-07-12
High temperature resistant stainless steel pipe
High temperature resistant stainless steel pipe is a pipe specially used in high temperature environment, with excellent oxidation resistance and corrosion resistance. The following are some common specifications and types of high...
2024-07-11
How to check the quality of SSAW pipe from appearance
The quality of spiral steel pipe can be inspected from the appearance through the following aspects:1. Surface inspection: observe whether there are cracks, wrinkles, scratches, dents and rust on the surface of the steel pipe, and...
2024-07-11
ASTM A333 Gr.1 Gr.6 Gr.8 Seamless low temperature pipe
ASTM A333 is a standard specification for seamless and welded steel pipes suitable for cryogenic services, which includes different grades of steel pipes such as Gr.1, Gr.6 and Gr.8. These steel pipes are mainly used in piping sys...
2024-07-10
Galvanized steel pipe VS plastic coated steel pipe
Galvanized steel pipes and plastic-coated steel pipes are two common types of steel pipes, each with its own characteristics and application scenarios.FeaturesGalvanized steel pipePlastic coated steel pipeCorrosion resistanceThe z...
2024-07-10
Process characteristics of hot expansion tube
Hot expansion tube process is a technology that simultaneously expands the diameter and wall thickness of the tube by heating and mechanical expansion. Its main features are as follows:1.High material utilization rate:The hot expa...
2024-07-09