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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  

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stainless steel pipe, stainless steel pipe TIG welding, stainless steel pipe welding process

When it comes to weld color, it’s pretty much limited to TIG welding used on stainless steel pipe

Keywords :stainless steel pipe, stainless steel pipe TIG welding, stainless steel pipe welding process        Update : 2025-03-13        View(s) : 1

How and why do some welds have different colors after welding? There is quite a bit of science behind how and why metals change color, but in short, heating the steel changes its molecular makeup, and when it cools it reacts with elements in the atmosphere, which is called oxidation. The change in...

304 stainless steel pipe, 316 stainless steel pipe, stainless steel pipe distinguish

How to distinguish 304 stainless steel from 316 stainless steel

Keywords :304 stainless steel pipe, 316 stainless steel pipe, stainless steel pipe distinguish        Update : 2025-03-12        View(s) : 161

In our daily life, stainless steel is a very common product material. Stainless steel pots and pans are often used in daily life. The scope of use of stainless steel is very wide, ranging from small stainless steel objects to stainless steel building materials, but stainless steel is just a general ...

precision rolled steel pipe, high quality steel pipe, precision rolled steel pipe details

How to define the details of the benchmark of high-quality steel, the precision-rolled steel pipe

Keywords :precision rolled steel pipe, high quality steel pipe, precision rolled steel pipe details        Update : 2025-03-11        View(s) : 156

In the vast world of steel, precision-rolled steel pipes have become an important yardstick for measuring the quality of steel with their excellent performance and wide application fields. So, what kind of precision-rolled steel pipe can be called high-quality steel? First, high-precision di...

DN25 galvanized steel pipe, galvanized steel pipe inner diameter, galvanized steel pipe revealing

Revealing the secret of the inner diameter of DN25 galvanized steel pipe

Keywords :DN25 galvanized steel pipe, galvanized steel pipe inner diameter, galvanized steel pipe revealing        Update : 2025-03-10        View(s) : 163

First, an overview of steel pipe size In the steel industry, steel pipe is a common structural material, widely used in construction, manufacturing, and other fields. The size of the steel pipe is one of the important factors in choosing a suitable steel pipe. The inner diameter of the DN25 galvan...

DN75 steel pipe, DN75 steel pipe weight, DN75 steel pipe calculation

Simple calculation method from DN75 steel pipe to weight

Keywords :DN75 steel pipe, DN75 steel pipe weight, DN75 steel pipe calculation        Update : 2025-03-07        View(s) : 1

First, an overview of DN75 steel pipe Steel pipes play an important role in the fields of construction, engineering, and manufacturing, and DN75 steel pipes are one of the common specifications. DN75 refers to the nominal diameter of the pipe is 75 mm. The weight of steel pipes is a common problem...

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