Hebei Xuanxian Trading Co., Ltd products

Hot rolled steel coil(HRC Steel) are made from slabs, heated and rolled by roughing and finishing units. Also named hot rolled carbon steel coil.

Cold rolled steel coil/Cold rolled steel plate(CR Steel) is made of hot rolled coils, which are rolled at room temperature below the recrystallization temperature.

Galvanized steel coil, thin steel sheets that are dipped into a molten zinc bath so that a layer of zinc adheres to their surface. Currently it is mainly produced by the continuous galvanizing process, whereby rolls of steel sheet are continuously dipped into a bath of molten zinc to make a galvanized steel sheet; alloyed galvanized steel sheet. This steel is also manufactured by the hot dipping method, but immediately after leaving the bath, it is heated to around 500°C to produce an alloy of zinc and iron.

Galvalume steel coil is an aluminium-zinc alloy structure consisting of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600°C. Its entire structure consists of aluminium - iron - silicon - zinc, forming a dense quadruple crystalline alloy.

The prepainted galvanized steel coil is coated with an organic layer, which provides higher anti-corrosion properties and a longer lifespan than that of galvanized steel sheets. Prepainted rolled steel is a flat steel product coated with protective decorative paint. Polymer coatings are available in a variety of colors, as well as in matt, glossy or decorative natural finishes (granite, wood, etc.).

Prepainted galvanized steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets. The material requirements of the building itself can be divided into safety performance (impact resistance, wind resistance, fire resistance), house performance (waterproof, heat insulation, sound insulation), durability (pollution weather resistance, weather resistance, appearance retention), production and processing type ( Economical, easy to process, easy to maintain, repair)

Checkered Steel Plate is a steel plate with a raised (or recessed) pattern on the surface. The pattern is lentil-shaped, diamond-shaped, round bean-shaped, and mixed flat and round shapes. The lentil shape is the most common in the market. The pattern can be a single diamond, lentil or round bean shape, or a combination of two or more patterns to become a combined pattern plate. Due to the diamond pattern, the risk of slipping is greatly reduced. Checkered Steel Plate is commonly used in structures such as stairs, ramps, walkways and vehicle interiors. It can also be found in construction applications.