| Product | Hot Dip Galvanized Steel Pipe |
| Material | Carbon Steel |
| Grade | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C |
| Standard | ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
| Surface | Zinc coating 200-500g/m2 (30-70um) |
| Ends | Grooved ends |
| with or without caps |
SCH40 GI steel pipe with grooved ends refers to a steel pipe that is manufactured to meet the SCH40 standard for wall thickness and is made of galvanized steel. The "GI" stands for "galvanized iron" indicating that the pipe has been coated with a layer of zinc to protect it from corrosion.
The term "grooved ends" indicates that the pipe ends are designed with grooves to facilitate the installation of mechanical couplings or fittings. Grooved ends are commonly used in fire protection systems, HVAC systems, and other applications where quick and secure connections are required.
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