ST52-3/3N low alloy steel plate/sheet supplier
ST52-3/3N low alloy steel plate/sheet have many applications.Generally ST52-3,ST52-3N steels are used for Machinery parts,mobile equipment,crane, boom, chassis, buildings, bridges and most structural activities.According to international standards, the steel is divided into non-alloy steel and alloy steel two categories, non-alloy steel is usually called a large steel steel, steel in addition to iron and carbon, but also contains a small amount of alloy into the alloy Mn, Si, Al, impurity elements P, S and gases N, H, O and the like.
Alloy steel is including ST52-3/3N low alloy steel plate/sheet in order to obtain a physical, chemical or mechanical properties and intentionally added a certain amount of alloying elements Cr, Ni, Mo, V, and impurities and harmful elements to control another type of steel.
0 ~ 60 years, industrial developed countries, low-alloy steel development has brought economic prosperity and modernization. According to incomplete statistics, the world's mature low-alloy steel grades including ST52-3/3N low alloy steel plate/sheet have more than 2,000, forming a five major alloy composition series:
⑴ Germany ST52-3/3N low alloy steel plate/sheet as the representative of the C-Mn steel series, Japan's SM400, China's 16Mn belong to this type of steel.
⑵ to the United States Vanity steel as the representative of the Mn-V- (Ti) steel series, constitute a pioneer of modern micro-alloying.
⑶ US P-Cu steel series, on behalf of steel Corten and Mariner steel, has a good resistance to atmospheric and sea water corrosion.
⑷ Ni-Cr-Mo-V steel series, such as the United States developed quenching and tempering state T-1 steel plate successfully used for the construction of pressure vessels.
Our mill has three production lines for ST52-3/3N low alloy steel plate/sheet:
2500mm production line-(Width:1600-2300mm, Thickness:6-30mm,Annual capacity:1,600,000 Tons;
2000-3050mm, Thickness:10-80mm, Annual capacity: 2,000,000 Tons;
4300mm production line-(Width:, Thickness:6-300mm, Annual capacity: 1,800,000 Tons;
The weight per steel ingot can achieve to 44Tons, which is on the leading level in China. In addition, we also have 1700mm production line for hot rolled coil(Width:900-1550mm, Thickness:1.2-25.4mm, Annual capacity:3,500,000 Tons).
We also can supply SM490A/B/C, A572 GR42/50/55/60/65, S355JR/J0/J2, S355N/NL, S420N/NL, S460N/NL and so an which is equal to ST52-3/3N low alloy steel plate/sheet.
We can produce it according to our customer's requirement. we promise to offer you the qualified ST52-3/3N low alloy steel plate/sheet with competitive price and rapid delivery time. We can produce it according to our customer's requirement.Please contact us if you want to know more information about ST52-3/3N low alloy steel plate/sheet.
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