What is ASTM A795?

ASTM A795 Standard for seamless and welded black and hot-dip galvanized steel pipe for fire protection systems. These pipes are commonly used in firefighting water systems in buildings, industrial facilities, and other locations to transport water and other fire suppression media.


ASTM A795/A795M standardized Steel Pipe comes in two variants – black and hot-dipped zinc-coated, both welded and seamless.

The pipe is designed to be bent, but not at ambient temperature if the bend’s inside diameter is less than twelve times the pipe’s outside diameter.
Each pipe is subjected to a thorough hydrostatic test to ensure there is no leakage. We also offer an alternative non-destructive electrical method testing, if preferred by the customer.

Our ASTM A795/A795M steel pipe is designed with a comprehensive set of specifications that include accurate dimensions, detailed production procedures, specific steel grades, surface coatings, end types, joint methods, and machining services.