Metal Steel Galvanized Pipe / Hot DIP Galvanized Steel Pipe Hollow Section / Threaded and Coupled Gi Pipe

Model NO.
ASTM, JIS, GB, AISI, DIN, BS
Package
Water-Proof Cloth
Transport Package
Bundle Water-Proof Clothes
Specification
Size: From 1/2" to 20" Thickness: 0.4mm-20mm
Origin
China
Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for Metal Steel Galvanized Pipe / Hot DIP Galvanized Steel Pipe Hollow Section / Threaded and Coupled Gi Pipe, The product will supply to all over the world, such as: Nairobi, Israel, Mauritania, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've got better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you require.
ORIENTAL(TIANJIN) BUILDING MATERIAL CO., LTD. Diamond / Audited Supplier
Galvanized steel pipe:
Galvanized steel pipe is base on black steel, coat with zinc. zinc coat from 40g/m2-400g/m2. When steel pipe is forged, a black oxide scale forms on its surface to give it the finish which is seen on this type of pipe. Because black steel is subject to rust and corrosion, the factory also coats it with protective oil. Those black steel are used for manufacturing pipe and tube, which will not rust for a long time and requires very little maintenance.

Usages:  Water, gas, air and steam, black steel tubes and pipes are utilized for gas distribution inside and outside the house and for hot water circulation in boiler systems. It is also used for line pipes in oil and petroleum industries, for water wells and for water, gas and sewage purposes. It is not used for potable water or for drain waste or vent lines.

Standard: BS 1387-1985, ASTM A53, ASTM A513, ASTM A252-98, JIS G3444-2004 STK400/500, JIS G3452-2004, EN 10219, EN 10255-1996, DIN 2440
Material: Q195, Q235, Q275, Q345
Surface treatment: Galvanized, oil coating, lacquering
Production standard: ASTM A53, BS1387, EN10255, EN10240, EN10220, EN10219, En39