Seamless Steel Pipe Plant News The difference between the finish rolling tube, the cold drawing tube and the honing tube The processing equipment of the finishing tube is the “steel tube cold
Recently, there are many new customers who would like to ask why the netizens' stainless steel pipes should be stamped with steel stamps. Today, we have a stainless steel Xiaobian to explain why
Flanged all-welded ball valve steel is a good energy-saving environmentally friendly products, which features the valve when the interna
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 standard
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 China
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 we
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 proble
Recently, the Foreign Trade Secretariat of Brazil's Ministry of Development Industry and Foreign Trade (SECEX) issued an announcement saying that on the application
Classification of steel pipes: 1. Classification according to production methods (1) Seamless pipe - hot rolled pipe, cold rolled pip
Bangdong Pipeline Technology Co., Ltd Shares 16Mn Small Caliber Se
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
Recently, Baosteel's longitudinal seam welded pipe production line successfully produced longitudinal welded steel pipes with diameters of 762×30.2 millimeters and 31.8 millimeters, becoming the firs
Pipe flanges that are made to standards
Bangdong offer different types of flanges . Forged WN Flange , SO Flange , BL flange etc . Introduction: With the popularization of gas,
A large diameter alloy seamless steel pipe production process. It includes the following steps: Step one, material preparation; step two, tube heating and oblique rolling perforation; step three, trim
Straight seam welded Pipe is made of steel plate or steel strip after bending forming, and then t
1. Choose the right venue and storeroom 1) The place or warehouse where steel products are stored should be located in a clean, well-ventilated place away from factories and mines that p
First, the classification of pipe fittings In general, in the entire pipeline, various accessorie
Introduction: Carbon steel elbows are made of carbon steel elbows and are two large
Hot rolled seamless steel pipe use: 1. There are many types of buildings: underground pipelines are transported at most, groundwater is pumped out when the building is built, and boiler hot wa
Standard for carbon steel seamless steel tubes for ships: Carbon steel seamless steel tubes for ships (GB5213-85) are used to manufacture ships' Class I pressure piping systems and Class II pressure p
