Welcome to http://www.srtsteelpipe.com
   
Threeway Steel-Seamless Steel Pipe, ERW Steel Pipe, LSAW Steel Pipe, SSAW Steel Pipe
Contact Us
Seamless Steel Pipe,ERW Steel Pipe,LSAW Steel Pipe,SSAW Steel Pipe,

Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

Home - NewsNews Center
What problems should be paid attention to when welding galvanized steel pipes

What problems should be paid attention to when welding galvanized steel pipes

Keywords :What problems should be paid attention to when welding galvanized steel pipes        Update : 2022-07-04        View(s) : 825

1. The premise must be polished The galvanized layer at the weld must be polished off, otherwise, air bubbles, trachoma, false welding, etc. will occur. It will also make the weld brittle and reduce rigidity. 2. The welding characteristics of galvanized steel Galvanized steel is generally c...

Stainless Steel Elbow Features

Stainless Steel Elbow Features

Keywords :Stainless Steel Elbow Features        Update : 2022-07-01        View(s) : 1273

1. Stainless steel stamping elbow will not produce corrosion, pitting, rust, or wear. Stainless steel is also the strongest material among metal materials for construction. 2. The stainless steel pipe fitting elbow has excellent corrosion resistance. The thin and strong oxide film on the surfac...

8 commonly used connection methods for construction pipelines

8 commonly used connection methods for construction pipelines

Keywords :8 commonly used connection methods for construction pipelines        Update : 2022-06-30        View(s) : 744

According to the use and pipe materials, the commonly used connection methods of construction pipelines are threaded connection, flange connection, welding, groove connection (clamp connection), ferrule connection, compression connection, hot melt connection, socket connection, etc. 1. Threaded...

Four methods of measuring the length of the spiral steel pipe

Four methods of measuring the length of the spiral steel pipe

Keywords :Four methods of measuring the length of the spiral steel pipe        Update : 2022-06-29        View(s) : 720

How accurately measuring the length of the spiral steel pipe is very important for the spiral steel pipe manufacturer. After years of production experience, four methods for testing lengths have been summed up: 1. Improved encoder length measurement This method is an indirect measuremen...

The difference between the steel elbow and the steel elbow

The difference between the steel elbow and the steel elbow

Keywords :The difference between the steel elbow and the steel elbow        Update : 2022-06-28        View(s) : 1002

1. First of all, let's talk about the process: The process of the seamless elbow is hot pushing, cold pressing, and hot pressing, and the process of the elbow is medium frequency bending, hot pressing, and CNC bending. Among them, carbon steel is the most commonly used elbow in pressure pipes, all...

Page(s):  1 ... 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 ... 463