МЭДЭЭ
How is the quality weather resistant steel plate made of rust
The quality weather resistant steel plate rust treatment catalysis scheme, the rapidly produced surface roughness and feel, make the structure more volume and quality, sublimate the visual and sensory effects, quickly improve the effect of garden design, and improve economic efficiency and Artistic benefits!
The difference between weather resistant steel plate and ordinary steel plate
Weather resistant steel plate is a kind of alloy steel series between ordinary steel and stainless steel. Because of this, a small amount of corrosion-resistant materials are added to the steel during casting, which has been purified to a certain extent, enhanced toughness, show resistance, corrosion resistance, labor saving and energy saving.
The difference between weathering board and ordinary steel plate
even if it is painted for protection, it will damage the surrounding environment and the steel itself. At this time, the research and development of weathering steel plate has brought a good solution to these problems.
Stainless steel plates are classified according to different organizational structures
The stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids,
The difference between cold rolled steel plate and hot rolled steel plate
Cold rolling is made of hot-rolled coils as raw materials, which are rolled at room temperature below the recrystallization temperature.
What is Prepainted Galvanized Steel Coil
Color-coated coils are based on hot-dip galvanized sheet, hot-dip galvanized sheet, electro-galvanized sheet, etc.
China Steel Association: Steel prices in the domestic market continued to rise slightly in September
According to data from the China Iron and Steel Association, in September, the domestic steel market demand was strong, and steel prices continued to rise. Affected by the rapid release of steel production capacity, pressure on the supply side has risen, and the price increase of steel has narrowed.
Steel prices have risen by more than a thousand steel companies generally turn losses into profits
Since the first half of last year, steel prices have begun to recover thanks to a series of measures such as supply-side reforms and elimination of backward production capacity. Taking rebar as an example, the average price on March 9 last year was 2475 yuan/ton, and on March 9 this year, it has risen to 3852 yuan/ton, an increase of 35%.