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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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seamless steel pipe, petroleum seamless steel pipe, seamless steel pipe petroleum cracking

Analysis of the National Standard for Seamless Steel Pipes for Petroleum Cracking

Keywords :seamless steel pipe, petroleum seamless steel pipe, seamless steel pipe petroleum cracking        Update : 2025-09-10        View(s) : 222

First, the Standard Positioning and Implementation Background of Seamless Steel Pipes for Petroleum Cracking GB/T 9948-2025 is my country's new national standard for seamless steel pipes for petroleum cracking units, which will officially come into effect on January 1, 2026. This standard inte...

seamless steel pipe, buying seamless steel pipe, seamless steel pipe details

What should you pay attention to when buying seamless steel pipes

Keywords :seamless steel pipe, buying seamless steel pipe, seamless steel pipe details        Update : 2025-09-09        View(s) : 214

Seamless steel pipes are steel pipes made of a whole round steel with holes and no welds on the surface. According to the cross-sectional shape, seamless steel pipes can be divided into round and special-shaped pipes. Special-shaped pipes have a variety of complex shapes, such as square, oval, t...

welded steel pipe, welded steel pipe application, welded steel pipe classification

Classification and Application Details of Welded Steel Pipe

Keywords :welded steel pipe, welded steel pipe application, welded steel pipe classification        Update : 2025-09-04        View(s) : 255

Welded pipe, also known as welded steel pipe , is essentially made by welding steel plates or strips that have been coiled and formed. Welded steel pipe boasts a simple production process, high efficiency, a wide variety of specifications, and minimal equipment investment, but its strength is gen...

stainless steel pipe, stainless steel pipe welding, stainless steel pipe precautions

Stainless Steel Pipe Welding Methods and Precautions

Keywords :stainless steel pipe, stainless steel pipe welding, stainless steel pipe precautions        Update : 2025-09-03        View(s) : 265

First, Stainless Steel Pipe Welding 1. TIG Welding of Stainless Steel Pipe: Stainless steel pipe requires deep penetration, no oxide inclusions, and a minimal heat-affected zone. TIG welding with tungsten inert gas (TIG) offers excellent adaptability, high weld quality, and excellent penetrati...

219 seamless steel pipe, 219 seamless steel pipe application, 219 seamless steel pipe advantages

Advantages and Applications of 219mm Seamless Steel Pipes

Keywords :219 seamless steel pipe, 219 seamless steel pipe application, 219 seamless steel pipe advantages        Update : 2025-08-29        View(s) : 299

In the steel industry, 219mm seamless steel pipe , as a key pipe product, offers unique advantages and a wide range of applications. Let's delve deeper into these advantages and applications, and understand the importance of this type of steel pipe in industry and construction. First, Charac...

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