Every batch of our seamless steel pipes undergoes rigorous mechanical testing to verify performance under various conditions. Utilizing advanced equipment such as universal testing machines, we precisely determine the yield strength, tensile strength, and elongation. Furthermore, we conduct hardness tests and impact tests (like Charpy V-notch) to ensure toughness and durability in extreme environments, such as low temperatures or high pressure. All tests are conducted in strict accordance with relevant international standards like ASTM and API.