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Suli Lee


Member since: May 29, 2017
Published articles: 158

40Cr Smls Pipe Working Characteristics

As the 40cr smls pipe is characterized by strong impact load and alternating load, the working environment is poor, so the bearing steel with high and uniform hardness, high contact fatigue strength...

Articles > Business & Careers > Industrial Sep 22, 2017
Advantages and Disadvantages of High Frequency Welding

The high-frequency erw steel pipe is different from the ordinary welded pipe welding process. The weld bead is melted from the base material of the steel strip body, and the mechanical strength is...

Articles > Business & Careers > Industrial Oct 10, 2018
Analysis of Causes for Uneven Thickness of Anti-Corrosion Coating on Ssaw Steel Pipe

As the epoxy powder dipping process is plagued by the problem of adhesion, the impregnation of epoxy powder has not been promoted. Currently, with the successful development of the special phosphating...

Articles > Business & Careers > Business Opportunities Jun 06, 2018
Analysis on the Significance of Cold Deformation Strengthening of Precision Steel Tubes

Most of the precision seamless steel tubes produced on the market are made by heat treatment. The prelude needs vacuum annealing. The lower the annealing temperature, the higher the vacuum...

Articles > Business & Careers > Industrial Sep 14, 2018
Anti-Corrosion Spiral Steel Pipe Combination Analysis

The spiral tube heat exchanger according to the ssaw steel pipe structure has the advantages of strong structure, strong adaptability, wide selection of materials, easy manufacture, low production...

Articles > Business & Careers > International Business Aug 14, 2018
Application of Large Diameter Lsaw Pipe in Thermal Pipeline

LSAW pipe for heating is the conduit for transporting steam or hot water and other thermal media. LSAW pipe for heating is characterized by high temperature medium, high pressure, high flow rate, will...

Articles > Business & Careers > Industrial Nov 29, 2017
Basic Classification Knowledge of Steel Pipes

High-pressure boiler tubes: high-quality carbon structural steels, alloy structural steels and stainless steel-resistant seamless steel tubes for steam boiler pipes mainly used to manufacture...

Articles > Business & Careers > Industrial Sep 18, 2018
Billet Perforation of Lsaw Pipe

LSAW pipe billet perforation temperature based on the same raw materials and have the same abnormalities. Thermal expansion pipe, but mostly at about 1200?, carbon content and other alloy elements...

Articles > Business & Careers > Industrial Dec 12, 2017
Breakthrough System and Pipe Bending Technology for Lsaw Steel Pipe

The breakthrough system lsaw steel pipe, improving concentration and repeated construction is a major cause of overcapacity. For example, in the seamless steel pipe industry, as of the end of 2012...

Articles > Business & Careers > Business Ideas Jul 17, 2018
Characteristics of Automatic Welding Equipment for Lsaw Steel Pipe

The West-East Gas Pipeline Project is a national key project, and it is also an unprecedented large-diameter lsaw steel pipe and high-pressure long-distance natural gas pipeline project in China. In...

Articles > Business & Careers > Industrial Aug 16, 2018
Characteristics of Erw Pipe and Winter Storage Mode

The external environment of straight seam erw steel pipe is tight, the steel production constraints are increasing, and the production growth rate continues to slow down. Since the fourth quarter of...

Articles > Business & Careers > Business Tips Jul 23, 2018
Characteristics of Seamless Steel Tube Heat Treatment Equipment

1. Fully controlled heat treatment production lineIn order to make the workpiece freely complete the required heat treatment process on the production line, the continuous furnaces of a specific...

Articles > Business & Careers > Industrial Sep 19, 2018
Cleaning and Rust Removal of Steel Tube

In life, whether it is a ssaw steel pipe or a seamless steel pipe, it will rust if it is not properly maintained. Here we talk about the cleaning and rust removal of the steel pipe.cleaningSolvents...

Articles > Business & Careers > Business Ideas Jun 28, 2018
Common Misunderstanding of Stainless Steel Tube Selection

Any two open and has a hollow cross-section, and its length and cross-section of the circumference of the larger than the steel, can be called steel. When the length and the circumference of the cross...

Articles > Business & Careers > Industrial Dec 13, 2017
Control Cooling Process for Q345B Welded Pipe

There are many kinds of welded pipes, such as erw steel pipes and ssaw steel pipes. The purpose of Q345B welded pipe production is to obtain a well-drawn sorbite structure. In theory, the phase change...

Articles > Business & Careers > Business Ideas Jul 03, 2018
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Author Bio

A worker from a steel pipe company, which is located in China.