Construction

The material of A234 carbon steel equal diameter tee is carbon steel, which complies with ASTM A234 standard. Its manufacturing process includes seamless and hot rolling. Since the connection method of A234 carbon steel equal diameter tee is butt welding, it is also called butt welding tee.

ASTM A423 Grade 1 seamless steel pipe is a seamless steel pipe produced in accordance with ASTM A423 standards, and its quality grade is Grade 1.

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete.

A709-50W is American standard weathering steel produced according to ASME standards, with a thickness between 3mm and 100mm. It is often used in steel structures or large buildings such as highways and bridges that are exposed to harsh climate environments for a long time.