Technical specification of galvanized pipes

Hot dip galvanizing ensures long life for pipes and protect them against rust and corrosion. The black steel pipes are dipped in black of molten high purity zinc. Aluminum and other additive temperature in the range of 450 degree Celsius. the zinc quality forms a layer  of zinc – alloy that protects the metal from corrosion these pipes has certificate ISO -9002 APPROVED BY Saudi Armco Royal Commission .ministry of Housing and general works .UL and many International inspection agencies

Production range;

According ANSI-ASTM –API

Outside diameter; ½” to 14”

Wall thickness: 0.050” to 0.500

Length; 6-meter

Production standards;

ASTMA53SCH40, BS1387/85.ANSIC80.1.JIS (Japanese Standards & Saudi Arabian Standards

Saudi Arabian Standards Organization SASO 1011-95L.M&H  

Galvanized Standards;

According to: American Standards; ASTM A53 G-ASCH40 ASTM 120 pipe steel black and hot dipped zinc coated  

                      : British Standards: BS -1387-85 steel tubes and tubular suitable for screwing to BS21 pipes threads (light &medium)

Threading Standards

According BS1387-85 class A-1commerical grade, steel tubes and tubular for screwing to BS21 pipes thread for tube and fittings 9

American National Standards; ANSI/ASME B1.20.-1983, pipes threading for general purpose (inch)

Basic Threading Data

Click Here to see the Table

Marking;

 Brand, specification Standards. Grade & size must be shown on the pipes according ASTM .BS1387

Advantage of using hot dipped galvanized pipes

Better corrosion resistance than any other metallic conduit

Great resistance to mechanical or electric damage

Stronger mechanical support

Better protection under exposure to the sun, sandstorm. And strong wind

Better disposition of heat

Better grounding

Greater protection against short circuit fires

Lower cost for the same protection than any other kinds of conduit

Better quality