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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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square and rectangular tubes

Application of square and rectangular tubes in agricultural machinery and greenhouses

Keywords :square and rectangular tubes        Update : 2026-10-09        View(s) : 125

Square and rectangular steel tubes are widely used in agricultural machinery frames, chassis, trailers, and greenhouse structures. Their hollow sections provide a strong, lightweight, and cost-efficient solution for columns, beams, roof trusses, bracing, and equipment supports. These tube...

H-beam steel

Why is H-beam steel the preferred framework for low-carbon buildings in 2026?

Keywords :H-beam steel         Update : 2026-05-18        View(s) : 504

In 2026, low-carbon construction is a global priority, driving a major shift toward sustainable materials. Structural steel, particularly H-beam steel, has emerged as a preferred solution due to its superior recyclability, long service life, and compatibility with green building standards like L...

SA335 P11 seamless steel pipe, high pressure seamless steel pipe, high pressure steel pipe projects

What are the applications of SA335 P11 seamless high-pressure steel pipe in industrial projects

Keywords :SA335 P11 seamless steel pipe, high pressure seamless steel pipe, high pressure steel pipe projects        Update : 2026-05-09        View(s) : 632

First, the material properties and standard specifications of SA335 P11 seamless high-pressure steel pipe . SA335 P11 seamless high-pressure steel pipe is a chromium-molybdenum alloy steel pipe that conforms to ASME standards, specifically implementing ASTM A335/A335M standards. The chemical co...

hot rolled H beam, H beam construction, hot rolled H beam machining

What is the current status and future prospects of hot-rolled H-beams for construction

Keywords :hot rolled H beam, H beam construction, hot rolled H beam machining        Update : 2026-05-07        View(s) : 564

First, Types and Characteristics of H-Beams in Construction H-beams in construction generally include the following types: 1) Hot-rolled H-beams: Advantages include high dimensional accuracy, high production efficiency, low consumption, low overall cost, low residual stress, and short constr...

seamless steel pipe fitting, seamless steel pipe fitting processing, steel pipe fitting usage

What are the technologies for ensuring the processing strength of seamless steel pipe fittings used

Keywords :seamless steel pipe fitting, seamless steel pipe fitting processing, steel pipe fitting usage        Update : 2026-04-30        View(s) : 462

First, Core Technological Directions for Ensuring the Processing Strength of Seamless Steel Pipe Fittings Seamless steel pipe fittings for engineering machinery must withstand vibration and impact, high-pressure loads, and corrosion under harsh working conditions. Ensuring processing strength ...

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