At Haihao Group, we are proud to support the LNG (Liquefied Natural Gas) industry in the Middle East with our high-quality steel pipes. These pipes, inspected and certified by Bureau Veritas (BV) surveyors, meet the rigorous demands of marine and energy projects. As specialists in Marine enginee ...
Ensuring the chemical composition of steel pipes is crucial for determining if a batch meets product standards. Here, we outline the methods used to test this composition and their significance.
EN10225 pipe SAW 610×25.4×11.8m S355ML
Direct Reading Spectrometer
Utilizing the principles ...
