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anti-corrosion steel pipe, spiral steel pipe, spiral pipes

Introduction of 3PE anti-corrosion steel pipe

Keywords :anti-corrosion steel pipe, spiral steel pipe, spiral pipes        Update : 2019-05-30        View(s) : 55

3PE anti-corrosion steel pipe base material includes seamless steel pipe, spiral steel pipe and straight seam steel pipe. The three-layer polyethylene (3PE) anti-corrosion coating has been widely used in the petroleum pipeline industry for its good corrosion resistance, water vapor permeab...

stainless steel tube, ss tube, 304,316 stainless steel pipes

Seamless stainless steel tube characteristics

Keywords :stainless steel tube, ss tube, 304,316 stainless steel pipes        Update : 2019-05-29        View(s) : 58

The seamless stainless steel tube is actually a hollow cross section and extended steel joints on both sides. It is a corrosion-resistant steel pipe that is resistant to weak corrosive media such as air, steam, water, acid, alkali, salt and other chemical corrosive media. Also known as aci...

seamless steel pipe, hot rolled seamless pipe,smls pipe

Hot rolling seamless steel pipe production process

Keywords :seamless steel pipe, hot rolled seamless pipe,smls pipe        Update : 2019-05-23        View(s) : 94

The production of hot-rolled seamless steel pipe is one of the production processes of seamless steel pipe, and it is also the most common and simplest production process of seamless steel pipe. The seamless steel pipe with outer diameter of 30mm or more can be hot-rolled, and also is the ...

boiler tube, boiler steel tube, boiler steel pipe

Analysis of 20g high pressure boiler tube production method

Keywords :boiler tube, boiler steel tube, boiler steel pipe        Update : 2019-05-22        View(s) : 87

(1) Manufacturing methods: 1.General boiler steel pipe use temperature is below 450 °C, domestic pipe is mainly made of 10 or 20 carbon steel hot-rolled pipe or cold drawn pipe. 2.High-pressure boiler steel pipes are often used in high temperature and high pressure conditions, and the pipe...

galvanized steel pipes, hot-dip galvanized steel pipes, gi pipe

Does galvanized steel pipe need to be painted with antirust paint?

Keywords :galvanized steel pipes, hot-dip galvanized steel pipes, gi pipe        Update : 2019-05-21        View(s) : 96

After the steel pipe is galvanized, the surface is covered with a layer of zinc coating, which separates the steel pipe from the atmosphere, avoiding the direct contact and corrosion of the steel to the atmosphere and is protected. The coating of zinc on the surface of the steel pipe, due ...

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