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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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Cooling form and construction introduction of large diameter steel pipe

Cooling form and construction introduction of large diameter steel pipe

Keywords :Cooling form and construction introduction of large diameter steel pipe        Update : 2023-02-16        View(s) : 468

Cooling form of large diameter steel pipe : Large-diameter steel pipes are steel pipes with an outer diameter of 1000MM or more. Large-diameter seamless steel pipes are made of steel ingots or solid tube blanks that are perforated into capillaries, and then hot-rolled, cold-rolled, or cold-draw...

Why 304, and 316 stainless steel pipe fittings are magnetic

Why 304, and 316 stainless steel pipe fittings are magnetic

Keywords :Why 304, and 316 stainless steel pipe fittings are magnetic        Update : 2023-02-14        View(s) : 525

In real life, most people think that stainless steel pipe is non-magnetic, and use magnets to identify stainless steel, which is very unscientific. People often think that magnets absorb stainless steel, and verify its quality and authenticity. If it does not attract and has no magnetism, it is ...

Introduction to the use and maintenance of 304 stainless steel pipes

Introduction to the use and maintenance of 304 stainless steel pipes

Keywords :Introduction to the use and maintenance of 304 stainless steel pipes        Update : 2023-02-10        View(s) : 571

After installing the 304 stainless steel pipe , tear off the packaging film on the surface of the 304 stainless steel pipe, and wipe it clean with a special stainless steel cleaner to avoid the phenomenon of film aging or film retention, and to find out the condition of the stainless steel pipe p...

Classification and application fields of steel pipe fittings tees

Classification and application fields of steel pipe fittings tees

Keywords :Classification and application fields of steel pipe fittings tees        Update : 2023-02-08        View(s) : 518

Steel pipe fittings tees are also called steel tee joints or tee joints. The main pipe adopts a three-way joint. It has three vacancies, namely one entrance and two exits; or two entrances and one exit. It is a chemical pipe fitting. It has T-shaped, Y-shaped, equal-diameter tube holes, and diff...

Two Possibilities of Surface Defect Formation of Spiral Steel Pipe

Two Possibilities of Surface Defect Formation of Spiral Steel Pipe

Keywords :Two Possibilities of Surface Defect Formation of Spiral Steel Pipe        Update : 2023-02-06        View(s) : 571

There are two possibilities for the formation of surface defects in spiral steel pipes : one is that the plasticity of the material itself is not good during the deformation process, resulting in cracks and outward folding; Cracks and folds. 1. Thermal simulated tensile test results and anal...

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