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Austenitic / Duplex Steel / Nickel Alloy / Cobalt Alloy

Welded Pipe/Tube

What exactly is welded pipe?
Core Material Analysis - Stainless Steel, Duplex Steel, Nickel Alloy.
In depth Analysis of Industrial Application Scenarios.
How to control the standards, certification, and quality control of welded pipes?
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ASTM Standard PDF

ASTM A269 Standard Specifications PDF
ASTM A928/A928M-08 Standard Specification PDF
ASTM B514 Standard Specification PDF
ASTM B515 Standard Specification PDF
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The production and process of stainless steel U tube

The production and process of stainless steel U tube

Stainless steel U tube is made using bending equipment and is often used in industry, machine tools, and boiler heat exchangers and other scenarios, where it is......

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The production process of stainless steel seamless pipe&tube with video

The production process of stainless steel seamless pipe&tube with video

Although the terms pipe and tube are often used interchangeably, in most cases, in terms of function, we generally default to PIPE for large tubes and TUBE for ......

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Flanges for pipe connections

Flanges for pipe connections

The flange joint is an essential part of piping design, pipe fittings, and valves, and is also a necessary component of equipment and equipment parts, so it can......

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coiled tubing for oil industry

coiled tubing for oil industry

The development of coiled tubing as we know it today dates back to the early 1960s, and it has become an integral component of many good services and workover a......

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Duplex Steel Alloying Elements

Duplex Steel Alloying Elements

The alloying elements in duplex stainless steels are mainly Cr, Mo, N and Ni. Their roles in duplex steels are as follows.  1.Chromium  Steel contains a m......

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Are you familiar with the olet

Are you familiar with the olet

Seamless pipes, welded pipes, flanges, and fittings have always been the core products of MTSCO. And the pipe fittings products are very wide, including tees, c......

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Simple knowledge of elbows

Simple knowledge of elbows

In piping systems, a common pipe fitting used to connect and change the direction of piping is the elbow. What materials can the elbow be made of? Cast iro......

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Eddy current testing of pipe flaw detection

Eddy current testing of pipe flaw detection

How to test the steel pipe for conformity? Eddy current testing is a common means of using eddy current technology to detect and inspect the entire circumferen......

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Stainless steel coiled tube that look like mosquito coils

Stainless steel coiled tube that look like mosquito coils

Look, these tubes look like a plate of mosquito coils? Yes, this is stainless steel coiled tubing. In fact, stainless steel coiled tubing is a kind of pipe ......

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Expensive nickel alloys

Expensive nickel alloys

For most customers, price is an issue that must be considered when purchasing. For example, for the same number of specifications, a seamless pipe will......

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MTSCO at TUBE CHINA 2020!

MTSCO at TUBE CHINA 2020!

From September 23rd to 26th, 2020, Shanghai New International Expo Center (SNIEC) held the TUBE CHINA-International Tube&Pipe Industry Trade Fair. Jiaxing MT St......

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Stainless steel pipe fittings commonly used in piping

Stainless steel pipe fittings commonly used in piping

Stainless steel fittings, as the name implies, are made of stainless steel, so they are called stainless steel fittings. Stainless steel fittings is a general t......

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