• Hot rolling steel checkered plate System 1
  • Hot rolling steel checkered plate System 2
  • Hot rolling steel checkered plate System 3
Hot rolling steel checkered plate

Hot rolling steel checkered plate

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The pattern shape

A tread surface plate is called a pattern plate, English Name: Diamond plate. The pattern of lentil shaped, diamond, round bean

Shape oblate shape, mixed, the market to the most common lentil shaped.

The specific application of

Pattern plate appearance, can slip, enhanced performance, and many other advantages,such as saving steel in transportation, construction, decoration, equipment around the floor,machinery, shipbuilding and other fields has been widely applied. In general, the use of side of the mechanics pattern plate performance, mechanical performance requirements is not high, so the pattern plate quality mainly flowering rate, as the pattern of pattern height, height difference. At present the common thickness on the market ranging from 2.0-8mm, the width of common 12501500mm two.

The relevant standards

In accordance with the provisions of national standards GB/T 3277 pattern plate, patternheight should be greater than or equal to the thickness of the 20% substrate.

Theoretical calculation of weight

Pattern plate, according to the material (aluminum alloy, stainless steel, ordinary steel etc.)different patterns of different shapes and different weight per square meter adjustment.

Class B common carbon steel rolling, the provisions of chemical composition meet the GB700"ordinary carbon structural steel technical conditions".

Pattern plate of high no less than 0.2 times the thickness of the substrate;

Checkered steel plate according to the weight of the actual weight of delivery or theory;

Mark example: made of Q235-A, size 4*1000*4000mm.

Peaberry pattern plate, mark it as: round bean plate Q235-A-4*1000*4000-GB/T 3277-91

Diamond pattern plate, mark it as: diamond pattern plate B 3-4*1000*4000-GB 3277-82

Steel with hot-rolled state of delivery;

Checkered steel plate surface without bubble, scar, crack, folding and inclusion, plate without delamination.

The surface quality is divided into two levels:

The general accuracy: steel surface with a thin layer of oxide scale and rust allowed, due to other local defects on the surface of oxide scale formed off rough and height or depthexceeds the allowable deviation of the ancient.

Burr height is not obvious and not more than the individual trace lines high allows patterns.The largest area of a single defect pattern with the square of the length of not more than.

High precision: steel surface with a thin layer of oxide scale, allowing the rust and the height or depth of no more than other local defects of half the thickness tolerance.

Pattern intact, a height of not more than half of the tolerance of thickness of the local slightburr allowed patterns.


Q:How do steel sheets handle thermal insulation?
Typically, steel sheets are not employed for thermal insulation due to their excellent heat conductivity. Consequently, they efficiently transfer heat from one side to the other, rendering them unfit for insulating against thermal energy transfer. In fact, steel sheets can even function as a thermal bridge, enabling heat to flow through them and circumvent any existing insulation. In order to attain efficient thermal insulation, materials with low thermal conductivity, such as insulation foams or fiberglass, are typically preferred. These materials are specifically designed to minimize heat transfer and offer superior insulation performance.
Q:How do you calculate the square footage of a ton of steel?
It is made of molten steel and cooled and pressed into flat steel.The steel plate is flat, rectangular, and can be rolled directly or cut from a wide strip of steel.Steel plate by thickness, thin steel plate <4 mm (thinnest 0.2 mm), thick steel plate 4~60 mm, extra thick steel plate 60~115 mm.The steel plate is divided into hot-rolled and cold-rolled parts according to rolling.
Q:Can steel sheets be recycled?
Yes, steel sheets can be recycled. Steel is a highly recyclable material, and the recycling process involves melting down the steel sheets to create new products.
Q:How are steel sheets protected against rusting?
Steel sheets are protected against rusting through a process called corrosion protection. There are several methods used to protect steel sheets from rust, including: 1. Galvanization: This process involves coating the steel sheets with a layer of zinc. Zinc acts as a sacrificial anode, meaning it corrodes in place of the steel when exposed to moisture or oxygen. This creates a barrier that protects the steel from rusting. 2. Painting: Applying a layer of paint to steel sheets acts as a protective barrier against moisture and oxygen. The paint creates a physical barrier that prevents these elements from coming into contact with the steel, thus reducing the risk of rust formation. 3. Powder coating: Powder coating involves applying a dry powder to the steel sheets and then heating it to form a protective layer. The powder melts and fuses into a smooth coating, providing excellent resistance to rust and corrosion. 4. Electroplating: This method involves immersing the steel sheets in a bath containing a metal coating solution, such as zinc or chromium. An electric current is then passed through the bath, causing the metal coating to bond with the steel. This electroplated layer acts as a protective barrier against rust. 5. Phosphating: Phosphating is a chemical process where a layer of zinc or manganese phosphate is deposited on the steel sheets. This layer enhances the adhesion of paint or other coatings, providing a corrosion-resistant surface. These methods are commonly used in various industries to protect steel sheets from rusting. The specific method chosen depends on factors such as cost, durability requirements, and the environment in which the steel sheets will be used.
Q:Are steel sheets suitable for solar panel mounting?
Steel sheets are indeed appropriate for the mounting of solar panels. As a robust and resilient material, steel can serve as a solid foundation for solar panels. Its resistance to rust and corrosion renders it particularly well-suited for outdoor installations. Moreover, steel sheets can be effortlessly shaped and sized to accommodate diverse solar panel arrangements. Furthermore, steel is widely accessible and reasonably priced, rendering it a widely favored option for solar panel mounting systems. In conclusion, steel sheets provide the essential strength, stability, and durability necessary for effectively supporting solar panels.
Q:What is the difference between a perforated and expanded steel sheet?
A perforated steel sheet and an expanded steel sheet are both types of metal sheets commonly used in various industries. However, they differ in terms of their manufacturing process and resulting characteristics. Perforated steel sheets are created by punching or drilling holes into a solid steel sheet. These holes can be of various shapes, sizes, and patterns, depending on the desired application. The holes in a perforated steel sheet allow for the passage of air, light, sound, or fluids, making them suitable for applications that require ventilation, filtration, or acoustic properties. Perforated steel sheets are commonly used in industries such as architecture, automotive, filtration, and mining. On the other hand, expanded steel sheets are produced by a unique manufacturing process known as expanding. The process involves cutting and stretching a solid steel sheet, resulting in a mesh-like pattern with diamond-shaped openings. The stretching process imparts strength and rigidity to the steel sheet while also reducing its weight. Expanded steel sheets are versatile and can be used in applications such as walkways, platforms, fencing, grating, and reinforcement. In summary, the main difference between a perforated and expanded steel sheet lies in their manufacturing process and resulting characteristics. Perforated steel sheets have holes punched or drilled into them, allowing for the passage of air, light, sound, or fluids. Meanwhile, expanded steel sheets are created by cutting and stretching a solid sheet, resulting in a mesh-like pattern with diamond-shaped openings. Both types of sheets have their unique advantages and are chosen based on the specific requirements of the application.
Q:Can the steel sheets be used for decorative purposes?
Yes, steel sheets can be used for decorative purposes. They can be cut, shaped, and finished in various ways to create unique and visually appealing designs for applications such as architectural features, wall cladding, furniture, and artwork.
Q:What is the corrosion resistance of steel sheets?
The corrosion resistance of steel sheets depends on the type of steel and its composition. Generally, stainless steel sheets offer excellent corrosion resistance due to the presence of chromium, which forms a protective oxide layer. However, carbon steel sheets are more prone to rust and require additional measures like coatings or galvanization for improved corrosion resistance.
Q:Can steel sheets be used for elevator cabins?
Yes, steel sheets can be used for elevator cabins. Steel is a commonly used material in construction due to its strength, durability, and fire resistance properties. Steel sheets provide a sturdy framework for elevator cabins and can be customized to meet design requirements and safety regulations.
Q:Are steel sheets recyclable?
Yes, steel sheets are highly recyclable. Steel is one of the most recycled materials in the world, and steel sheets can be easily recycled and repurposed into new steel products, reducing the need for raw materials and saving energy.

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