OEM Manufacturer Pre Galvanized Square Steel Pipe - SQUARE HOLLOW SECTION BLACK IRON PIPE – Goldensun
OEM Manufacturer Pre Galvanized Square Steel Pipe - SQUARE HOLLOW SECTION BLACK IRON PIPE – Goldensun Detail:
Carbon MS steel ERW Q195 black annealed steel tube for furniture
(1)Square steel tube: the outside diameter from 10mm*10mm to 300mm*300mm, wall thickness from 0.4mm to 12mm.
(2)Rectangular steel tube: the outside diameter from 10mm*20mm to 200mm*400mm, wall thickness from 0.4mm to 12mm.
Standards: GB/T3091-2001,BS1387-1985, ASTM-A53,JIS-G3444,SCH10-40, DIN2440 and EN10219.
Application: Crude oil pipelines,Natural gas pipelines ,Water supply lines.Foundation pipes ,industrial pipelines networks ,Steel constructrutures,etc.
(1)Welded round steel pipe: the outside diameter from 10mm to 273mm, wall thickness from 0.4mm to 12.0mm.
(2)Spiral steel pipe: the outside diameter from 219mm to 2200mm, wall thickness from 4.5mm to 15mm.
Standards: GB/T3091-2001,BS1387-1985, ASTM-A53,JIS-G3444,SCH10-40, DIN2440 and EN10219.
Application: Crude oil pipelines,Natural gas pipelines ,Water supply lines.Foundation pipes ,industrial pipelines networks ,Steel constructrutures,etc.
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About us
Tianjin Goldensun Steel Group provides continuous supply of steel products for 15 years to many large enterprises in Africa, Europe, Southeast Asia and the Middle East. So many trader, distributors, wholesalers and retailers who lead the local market have a very close relationship with us.
Our factory is located in the largest steel base of China-Hebei province, speci-alized in producing black square tubes and round pipes, galvanized strip and galvanized steel pipes.
Product detail pictures:



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Sticking to the principle of "Super Quality, Satisfactory service" ,We are striving to be a good business partner of you for OEM Manufacturer Pre Galvanized Square Steel Pipe - SQUARE HOLLOW SECTION BLACK IRON PIPE – Goldensun, The product will supply to all over the world, such as: Sheffield, Riyadh, Peru, We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our items, just try to contact us for more details!

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

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