ASTM A795 pipe

The ASTM A795 standard is mainly for galvanized steel pipes used for low-pressure liquid transportation. This pipe is widely used in fire protection systems and other fluid transmission fields, and is favored for its excellent corrosion resistance and strength.

1. Material composition

The material of ASTM A795 pipe is mainly carbon steel, which usually includes the following components:

C: not more than 0.26%

Mn: between 0.60%-0.90%

P and S: not more than 0.04% each

These components ensure that the pipe has good mechanical properties and corrosion resistance.

2. Manufacturing process

ASTM A795 pipe is usually manufactured by welding process, which is divided into two types: straight seam welded pipe and spiral welded pipe. The welding process requirements are strict to ensure that the weld strength meets the standard requirements.

3. Size specifications

ASTM A795 pipe provides a variety of diameters and wall thickness options, and common specifications include:

Outer diameter range: 2 inches to 12 inches

Wall thickness range: 0.109 inches to 0.375 inches

Specific dimensions can be customized according to actual needs.

4. Application fields

ASTM A795 pipes are mainly used in:

Fire protection system: used for water flow transmission to ensure the reliability of fire protection facilities.

Industrial liquid transmission: suitable for low-pressure fluid transmission, such as chemicals and water.