Industry Information

Update August 31, 2018

America anti-dumping and countervailing policy

October 15, 2010, the US International Trade Commission issued a notice, anti-dumping and countervailing final ruling of industrial damage originating in China seamless carbon and alloy steel...

Update August 31, 2018

The Chinese side strongly opposes the dumping of seamless oil well pipes that have been added to China

According to the Ministry of Commerce, on August 13, 2007, the Canadian Border Service Agency initiated an anti-dumping anti-subsidy merger investigation on seamless oil well pipes exported from...

Update August 30, 2018

Standard Classification of Spiral Steel Pipes

Pressure-bearing fluid transportation, spiral submerged arc welded steel pipe SY5036-2000, mainly used for the transportation of petroleum, natural gas pipelines; Spiral seam high-frequency welded...

Update August 30, 2018

Bangdong Pipeline Steel Pipe 3PE Anti-corrosion Pipe Fttings Installation Precautions

3pe anti-corrosion pipe fittings in the installation of a lot of things that need attention, the same, in the assembly and operation are also indispensable to pay attention to a series of problems,...

Update August 30, 2018

processing method for pipe fittings

Pipe fitting including tee, elbow,reducer , etc. Industrial metal pipe fitting products has the characteristics of wide application in various fields of national economy, products mainly supply of...

Update August 29, 2018

Brazil's anti-dumping investigation of Chinese seamless carbon steel pipe

Recently, the Foreign Trade Secretariat of Brazil's Ministry of Development Industry and Foreign Trade (SECEX) issued an announcement saying that on the application of Brazil's V&M Pipeline...

Update August 29, 2018

Standard Classification of steel pipes

Classification of steel pipes: 1. Classification according to production methods (1) Seamless pipe - hot rolled pipe, cold rolled pipe, cold drawn pipe, extruded pipe, top pipe (2) welded pipe (a)...

Update August 29, 2018

Bangdong Pipeline Technology Shares 16Mn Small Caliber Seamless Pipes

Bangdong Pipeline Technology Co., Ltd Shares 16Mn Small Caliber Seamless Pipeline Knowledge Seamless Steel Pipe, as the name suggests, is a pipe without a seam or a weld-joint. Seamless Pipe is a...

Update August 28, 2018

What areas can be used for seamless pipes and stainless steel pipe?

The development of steel pipe production technology began with the rise of bicycle manufacturing, the development of oil in the early 19th century, the manufacture of ships, boilers and aircraft...

Update August 28, 2018

How to select Eccentric Reducer

A reducer is the component in a pipeline that reduces the pipe size from a larger to a smaller bore (inner diameter). A reducer can be used either as nozzle or as diffuser depending on the mach...