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ADDRESS： Intersection of Haisheng Road and Yongwan Road in Xiuying District, Haikou City (diagonally opposite the Public Security Bureau)

Domestic steel trend in the second half of the year will be good

2023-11-02

In the first half of this year, the output of automobiles and home appliances was significantly higher than the same period in previous years, mainly due to policy support, the release of consumer demand after the epidemic, and the improvement of the export situation. At the same time, the output of...

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25/5000 翻译 The most complete in history! Steel weight calculation formula: rebar, square steel, Angle steel......

2023-10-30

Hainan steel wholesaleCalculation formula of theoretical weight of steelThe unit of measurement for calculating the theoretical weight of steel is kilogram (kg).The basic formula is:W (weight kg) =F (section area mm2) ×L (length m) ×ρ (density g/cm3) ×1/1000The density ρ of steel is 7.85g/cm3, and t...

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What happened to the disappearing demand for steel?

2023-10-25

Since July, the temperature has been rising, and people generally feel that the summer is unbearable. However, the steel industry has no heat in this summer, as cold as entering the Arctic ice and snow, and the level of industry profits has been at a new low since 2015. According to the data of the ...

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Seamless steel pipe development history

2023-10-23

Seamless steel pipe is made of steel ingot or solid tube billet perforated into wool tube, and then made by hot rolling, cold rolling or cold drawing.Hainan steel wholesaleThe seamless steel pipe has a hollow section and is widely used as a pipeline for conveying fluids.Compared with soli...

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Haikou spiral pipe classification and application

2023-10-17

Spiral pipe features: straight seam welded pipe production process is simple, high production efficiency, low cost, rapid development. The strength of spiral welded pipe is generally higher than that of straight welded pipe, and welded pipe with larger diameter can be produced with narrower billet...

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2023 steel market outlook

2023-10-12

1Steel demand is strong inside and weak outsideHainan steel wholesaleThe mainstream view is that the global economy will decelerate significantly in 2023, and even fall into the risk of economic recession, of which the risk of economic recession in Europe and the United States is greater. Under this...

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Hainan Steel Wholesale teaches you how to choose stainless steel pipes

2023-10-11

Hainan Steel Wholesale1. Check for corrosion resistance and confirm that there are no excess exudates.2. It is best for manufacturers to provide corrosion test data reports for more persuasive purposes.3. If used in hot water pipelines, thermal conductivity should also be considered. If the the...

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The cold rolling of galvanized H-beam steel must meet higher technical standards and effectively manipulate the production process flow

2020-07-30

The cold rolling of galvanized H-shaped steel requires higher methods and technical standards. Galvanized H-shaped steel manufacturers believe that when manufacturing large and medium-sized H-shaped steel, they should fully prepare from the following aspects and effectively manipulate various hazard...

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Q355b Low Alloy H-beam - Features and Advantages

2020-07-30

Q355b Low Alloy H-beam - Features and Advantages1. Compared with I-beams, the structural strength is high, and the cross-sectional modulus is large. When the bearing conditions are the same, it can save 10-15% of metal.2. The design style is flexible and rich. With the same beam height, the bay of s...

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Application scope and characteristics of H-shaped steel

2020-07-30

H-shaped steel - Application scope and characteristics Application scope H-shaped steel is mainly used for beam and column components in industrial and civil structures.◆ Steel structure load-bearing brackets for industrial structuresSteel piles and support structures for underground engineeringStru...

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Hot Keywords： Hainan Steel Wholesale Hainan Steel Supermarket Hainan profile wholesale

NEWSNews

NEWSNews

CONTACTContact Us

Hainan Futong Steel Sales Co., Ltd

Domestic steel trend in the second half of the year will be good

25/5000 翻译 The most complete in history! Steel weight calculation formula: rebar, square steel, Angle steel......

What happened to the disappearing demand for steel?

Seamless steel pipe development history

Haikou spiral pipe classification and application

2023 steel market outlook

Hainan Steel Wholesale teaches you how to choose stainless steel pipes

The cold rolling of galvanized H-beam steel must meet higher technical standards and effectively manipulate the production process flow

Q355b Low Alloy H-beam - Features and Advantages

Application scope and characteristics of H-shaped steel