Product Details

Product Description

Steel pipe are widely used in construction, steel structure, machinery etc.

we can produce as per international standards. Our pipes are popluar among customers in the world for their quality and reasonable price .

For further more informations about our steel pipe products, please see as follow table

Commodity	carbon steel pipe for ordinary piping
Shape	Round Pipe	Square Pipe	Rectangular pipe
Dimensions	O.D:8~133mm	1010~12001200mm	1020~10001200mm
Wall thickness	1.5~60mm	1.5~40mm	1.5~40mm
Length	Normal 6 meters long or Random lenght
Tolerance	O.D: +/- 5%, Thickness: +/- 5%; Length: +/-10%
Producing standard	Round pipe: GB/T3091, BS1387-1987, ASTM A53, DIN2440, EN39-2001. Square/Rectangular tube: GB/T6728-2002, ASTM A500 Gr A B C, JIS G3466 etc
Steel Grade	Carbon steel: Q195, Q215,Q235,Q345;SS400, STK400, STK490, ASTM A500, A53, ST37, ST35 etc.
Surface treatment	Hot dip galvanized, painting, oil, plastic powder coating, plain/beveled ends or threaded with sockets/coupling and plastic caps etc.
Inspections	With hydraulic testing, eddy current and infrared test etc
Usages	Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low pressure fluid pipe for water oil or gas, Boiler pipe
Package	In bundles by steel strips, waterproof woven cloth with 7 slats, then pack into 20' or 40' container or in bulk etc
Lead time	Within 15-30 days or as per your requirements
Others	1:Special design available according to requirement. 2:Pipe can be painting. 3:All production process are under the ISO9001:2000 strictly.

Company Information

Tianjin Demetal International Trade Co.,Ltd.Was founded in 2013.

There are about 20 employees, and among them 16 employees have CET-6 certificates or even better. The annual sales amount of the steel is nearly 100,000 tons.

We are specialized in manufacturing various steel pipes and coil with well-equipped testing equipment and strong technical force. Our products are widely used in petroleum, chemical, power and gas, oil and gas well field casing and tubing, high pressure boiler tube, drinking water, fire, high-speed fence construction, steel tube, etc. The product performance and market share have been far ahead of similar products at home and abroad.

We produce ERW,SSAW,LSAW,Square and Rectangular steel pipe,galvanized steel products.Our products have been manufactured according to API, ASTM, EN, BS, ISO, DIN and JIS internationally advanced standards, and also approved by the third party. They are widely used in oil and natural gas, low pressure liquid and mineral powder delivery, and also can be used for structure and piling field in industrial and civil construction. Paying attention to the quality of products and services, possessing normative QAS, we have acquired certificates of API5L/5CT, ISO9001 and EN10219. Based on the high quality and considerate service, our products have set up a prominent brand image in markets at home and abroad. Our markets mainly are Middle & South America, Southeast Asia, the Middle East and Africa and so on, covering nearly 100 countries and obtaining a well-deserved reputation. We have built long-term cooperation with many clients and have received wide acclaim.

Pursuing the principle of "Customer First, Integrity First", we are sincerely expecting to cooperate with you!

If you have any question,please contact me or send e-mail any time.

TEL:+86-15002277163 +86-022-58283871

Email:sean(at)

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WhatsApp:+86 15002277163