pipe used in bridge construction project

Black steel pipe is made of steel that has not been galvanized. Its name comes from the scaly, dark-colored iron oxide coating on its surface. Thus, it’s used in applications that don’t require galvanized steel.

Stainless steel 316, 304 equal diameter tee is a pipe fitting used in pipeline systems. Its main function is to connect three pipes of the same diameter so that they can meet or branch at one point.

ASTM A270 stainless steel pipe is a kind of stainless steel pipe widely used in sanitary applications. Its standard is designed to ensure the hygienic performance and safety of the product.

ASTM A519 covers several grades of carbon and alloy steel seamless mechanical tubing,either hot-finished or cold-finished.