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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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 steel pipe wall thickness

Which steel pipe wall thickness, Schedule 20 or Schedule 40, is more suitable for your project?

Keywords : steel pipe wall thickness        Update : 2026-08-21        View(s) : 8

Selecting the correct steel pipe wall thickness is critical for project safety and cost-efficiency. Schedule 20 and Schedule 40 are two commonly specified options, but they serve different purposes. The term "Schedule" (SCH) indicates a standardized wall thickness designation that varies depen...

hot-rolled steel plates

What are the advantages of hot-rolled steel plates?

Keywords :hot-rolled steel plates        Update : 2026-08-20        View(s) : 21

Hot-rolled steel plates are essential materials in construction, shipbuilding, and heavy machinery, valued for their exceptional strength, versatility, and cost-efficiency. Manufactured by heating steel above its recrystallization temperature and passing it through rolling mills, these plates ...

high carbon steel pipes

What are the details and characteristics of high carbon steel pipes?

Keywords :high carbon steel pipes        Update : 2026-08-19        View(s) : 23

High carbon steel pipe is manufactured from steel with an elevated carbon content, typically ranging from 0.60% to 1.70%. This composition provides exceptional hardness, tensile strength, and wear resistance, making it ideal for demanding mechanical and industrial applications where durability...

seamless steel pipes

What are the roles of seamless steel pipes in the petroleum industry?

Keywords :seamless steel pipes        Update : 2026-08-18        View(s) : 37

Seamless steel pipes are indispensable in the petroleum industry due to their ability to withstand extreme operating conditions, including high pressure, temperature fluctuations, and corrosive environments. Manufactured without a longitudinal weld seam, they feature a continuous steel structu...

seamless carbon steel pipes

Do seamless carbon steel pipes require pickling and passivation?

Keywords :seamless carbon steel pipes        Update : 2026-08-17        View(s) : 35

Pickling and passivation are distinct chemical surface treatments, and understanding their differences is crucial for seamless carbon steel pipes .  Instead of passivation, carbon steel relies on alternative corrosion protection methods such as oiling, painting, galvanizing, or...

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