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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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L360M welded steel pipe, L360M straight seam steel pipe, welded steel pipe purchase

What documents should be checked when receiving L360M straight seam welded steel pipes

Keywords :L360M welded steel pipe, L360M straight seam steel pipe, welded steel pipe purchase        Update : 2026-03-19        View(s) : 33

L360M straight seam welded steel pipes are made from L360M steel plates or L360M steel strips. Product standards: GB/T9711, PSL1, PSL2. Steel pipes for oil and gas industrial pipeline transportation systems. Product specifications of L360M straight seam welded steel pipe: Outer diameter 76mm~1...

stainless steel pipe fitting, stainless steel pipe fitting characteristic, steel pipe fitting usage

What are the characteristics of stainless steel pipe fittings in industrial projects

Keywords :stainless steel pipe fitting, stainless steel pipe fitting characteristic, steel pipe fitting usage        Update : 2026-03-17        View(s) : 50

1. Stainless steel pipe fittings have superior corrosion resistance: One of the main advantages of stainless steel pipe fittings is their excellent corrosion resistance. This is because stainless steel contains chromium, which forms a dense chromium oxide passivation film on the surface of the p...

welding steel pipe, welding steel pipe precautions, welding steel pipe machining

What are the precautions for welding steel pipes

Keywords :welding steel pipe, welding steel pipe precautions, welding steel pipe machining        Update : 2026-03-13        View(s) : 74

Welded steel pipes refer to steel pipes with seams on the surface, made by bending and deforming steel strips or plates into round, square, or other shapes and then welding them. The raw material used for welded steel pipes is steel plate or strip. 1. According to their application, welded ...

high pressure boiler steel pipe, low pressure boiler steel pipe, medium pressure boiler steel pipe

What are the differences between high-pressure and low/medium-pressure boiler steel pipes

Keywords :high pressure boiler steel pipe, low pressure boiler steel pipe, medium pressure boiler steel pipe        Update : 2026-03-11        View(s) : 62

1. Different execution standards of these boiler steel pipes : High-pressure boiler steel pipe standard: GB/T5310-2018 Low/medium-pressure boiler steel pipe standard: GB/T3087-2018 2. Different operating environments of these boiler steel pipes: High-pressure boiler steel pipes: genera...

galvanized steel pipe, galvanized steel pipe corrosion, galvanized steel pipe machining

How to prevent corrosion during the welding of galvanized steel pipes

Keywords :galvanized steel pipe, galvanized steel pipe corrosion, galvanized steel pipe machining        Update : 2026-03-06        View(s) : 1

Corrosion prevention for welded galvanized steel pipes : After surface treatment, apply thermal spray zinc. If on-site galvanizing is not possible, on-site corrosion prevention methods can be used: apply epoxy zinc-rich primer, epoxy micaceous iron oxide intermediate paint, and polyurethane topco...

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