Steel Sheets

ASTM Gr65 High Strength Steel Plate is an abbreviation of grade65 in American steel industry. It refers to high strength alloy steel with yield strength greater than 450mpa and tensile strength between 550MPA-720mpa. ASTM Gr65 High Strength Steel Plate is commonly used in automobiles, poles and towers, and power towers with good and remarkable galvanizing effect.

A387-Gr.2 Steel Plate it is a kind of carbon steel. The carbon content is about 0.05% ~ 0.70%, some may be as high as 0.90%. It can be divided into ordinary carbon structural steel and high quality carbon structural steel. Mainly used for railway, bridge, all kinds of construction engineering, the manufacture of various metal components bearing static load and mechanical parts and general welding parts which are not important and do not need heat treatment.

The steel grade of A387-Cr12 Steel Plate is generally the same as that of the thin steel plate. In terms of products, in addition to bridge steel plates, boiler steel plates, automobile manufacturing steel plates, pressure vessel steel plates and multi-layer high-pressure vessel steel plates, which are purely thick plates, some types of steel plates such as automobile beam steel plates (2.5-10 mm thick), patterns Steel plates (thickness 2.5-8 mm), stainless steel plates, heat-resistant steel plates, etc. are crossed with thin plates.
In additionA387-Cr12 Steel Plate and the material, not all steel plates are the same, the material is different, and the places where the steel plates are used are also different.

Pickled steel board (Pickling plate, Pickled Steel board) is an intermediate product between hot rolled plate and cold rolled plate with high quality hot-rolled sheet as raw material, removed oxide layer by Pickling unit, cut edge, refined, surface quality and use requirements (mainly cold bending or stamping performance). It is an ideal substitute for some hot rolled and cold rolled plates. Compared with hot rolled plate, the advantages of pickling plate mainly lie in :1) good surface quality, because hot rolled pickling plate to remove the surface of the iron oxide, improve the surface quality of steel, easy to welding, oiling and painting.

Spa-h steel plate is mainly used for pressure vessels. According to the use, temperature and corrosion resistance, the quality of the container plate should be different.
Heat treatment: hot rolling, controlled rolling, normalizing, normalizing + tempering, tempering + quenching (quenching and tempering).

ASTM A572 Gr.65 Steel Plate series steel is produced according to the American standard, mainly used in the manufacture of transmission line steel pipe tower, communication steel pipe tower, lamp pole, landscaping tree and substation frame products, etc.
The brands are ASTM A572 Gr.65 Steel Plate Compared with the national standard Q345B, Q420B, Q460C steel plate, the steel has the characteristics of low carbon and low silicon, high strength and high toughness

High strength, hardenability, good toughness, small deformation during quenching, high creep strength and durable strength at high temperature. It is used to manufacture forgings requiring higher strength and larger quenching and tempering section than 35CrMo steel, such as big gear for locomotive traction, supercharger drive gear, rear axle, connecting rod and spring clamp with great load, and can also be used for drilling pipe joints and fishing tools in deep oil Wells below 2000m.

AB/EH36 Shipbuilding Steel Plates for shipbuilding needs to have exceptional strength and weldability. Using its industry-leading TMCP (Thermo Mechanical Control Process) technology, Anhuilong Steel manufactures a broad range of high-quality, HITEN (high-tensile strength) steel plate to meet virtually any strength grade, thickness, and size requirement.
Furthermore, to address the need to build lighter ships, improve construction efficiency, and lower life cycle cost, Anhuilong Steel also develops and commercializes a variety of special, high-performance, steel plate products.

AB/DH36 Shipbuilding Steel Plates is mainly used to manufacture the hull and deck of ocean-going coastal and inland shipping ships.The working environ- ment of the ship is harsh, and the hull shell has to with- stand the chemical corrosion,electrochemical corrosion of seawater, and the corrosion of marine organisms and microorganisms; it also has to withstand large wind and wave shocks and alternating loads;Strict requirements for steel used in hull structure. Good toughness is the most critical requirement.In addition,high strength, good corrosion resistance, weldability, formability and surface quality are required.Its Mn/C ratio should be above 2.5, and there are strict requirements for carbon equivalent, and it should be produced by a steel mill ap proved by the ship inspection department.