Carbon steel manufacturers 
Seamless Steel Pipe  
LSAW Steel Pipe 
ERW Steel Pipe 
SSAW Steel Pipe 
Oil Steel Pipe 
Gas Steel Pipe 
Tube Casing 
Galvanized steel pipe 
Welded steel pipe 

Address£º Hunan Steel Industrial Zone, Tianxin Special District, Changsha City

Postcode: 410011

General Enquiry :

TEL: 0086-731-88678524

Fax: 0086-731-88678508

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 Welcome to Great Steel Pipe
We, Hunan Great Steel Pipe Co.,Ltd, as a large investment group, are specialized in steel products manufacturing, steel products stocking and real estate developing. The First, as a professional manufacturer of steel products , we have invested five factories throughout China£¬which are Hunan Great Steel Pipe Co., Ltd.,Hunan Longshengda Steel Pipe Co.,Ltd., Hebei Litonglian Seamless Steel Pipe Co., Ltd., Liaoyang Xingde Large Steel Pipe Plant and Tianjin Gerui Oil Pipe Co., Ltd..


LSAW has large diameter and wall thickness, resistance to high pressure, resistance to low temperature and strong corrosion characteristics.

Sprial welded steel pipe(SSAW) is mainly used in oil and gas transmission pipeline,and its  specification is expressed as outside diameter * wall thickness .

ERW is used for transporting oil、gas and other vapour-liquid objects and can meet the requirements of high and low pressure.

Seamless steel pipe mainly used in the mechanical structure, natural gas, oil, water transportation, chemical fertilizer equipment with boiler, petroleum cracking, etc.

carbon Steel Pipe LSAW Steel Pipe ERW Steel Pipe SSAW Steel Pipe SEAMLESS Steel Pipe
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