There are many steels sheet in different qualities such as a galvanized sheet, oil sheet, black sheet, acid sheet, and others sheet. Galvanized sheet quality Among metals and metal alloys, iron-based alloys have the highest weight percentage and commercial value.
Since the corrosion resistance of these alloys is generally weaker than that of most other high-use metals, most of the damage caused by corrosion belongs to this group of metal alloys.
Therefore, corrosion protection is necessary for the economical use of this group. Oil Sheet are divided into different categories according to the quality of production. These categories are: The more popular general-purpose cold rolled steel or St12 is used for simple bending, forming, and welding applications. St13 semi-stretched high-quality oil sheet is suitable to produce products that need to be formed by stretching methods. Super tensile oil plate St14 St16 ultra-high strength tarpaulin Black sheet (hot plate) Blackboard is a hot rolled product; therefore, it is produced at very high temperatures. Due to the matte appearance and rough material of this sheet, it is called "black sheet". Place black sheets on oiled, galvanized, and colored sheets of cold rolled products. This sheet is of lower quality than cold rolled sheet and its dimensions and dimensions are less accurate. Acid Wash Sheet The basis to produce pickled boards is black sheet. The name "pickling" is written on this paper because during the production process of this paper, it has a lot of stains and external damage on it, so the manufacturer uses pickling to clean and repair these stains. Comparison of acid sheet and other sheets: The pickling sheet is a black sheet; the difference between this paper and the black paper is the process of pickling.
Pickled sheets are used in automobile manufacturing, pipeline manufacturing, petrochemical, and other industries.
Different Types of Steel Sheets
Steel plates, naturally composed of steel, are an alloy of iron and carbon and are classified into different types according to the type of grade, manufacturing method, quality, and other characteristics. Steel sheets are made from billets, which come in different grades and types depending on the type of application in the target industry. There are different types of steel plates produced and sold in the market. Of course, each of these tables with their own characteristics has separate applications, which we will discuss in each case: Galvanized Sheet This type, because it is produced by the cold rolling method, is called galvanized sheet. On the other hand, it gets this name because it is coated or galvanized from blackboard in a special process. Oiled Sheet This steel sheet is produced in a cold rolling process and then oiled (direct spraying and closed-circuit spraying), so it is called oiled sheet, and through this work, it acquires a beautiful and shiny appearance. It is produced in different sizes, dimensions and thicknesses and is easy to bend and shape. 
Steel Sheet Stainless Products
Color sheet This type of steel sheet is made from galvanized sheet, which is known for its colorful appearance. These types of sheets are available in white, brown, yellow, green, blue, orange, and red, but there are no color restrictions. They are rust-resistant due to the production of similar galvanized sheets. Their beautiful appearance has led them to be used in the construction of sheds and household appliances. Ribbed Sheet Ribbed sheets are produced in the hot rolling process, but they are very different from blackboards and all sheets produced in the hot rolling process. These sheets are ribbed to create friction to prevent slipping and you must have seen them on the floors of buses, elevators, stairs, and bridges. Different treads for various designs on this steel plate are made with the help of treadmills with rollers of different shapes.
Black steel sheet example name
What is Black Steel Sheet
Blackboards are produced by hot rolling method and very high heating. This sheet is used in different industries and is very popular for its unique features. Due to a large amount of heat and soot introduced to the sheet during the production of the black sheet, a matt color remains on the sheet; hence, the paper is called a black sheet. Blackboard technical features: Blackboards are available in a variety of thicknesses. Since it is supplied in rolls, the length of this sheet is very different. Blackboard Application: Produces and supplies blackboards in a variety of standards and sizes; each model of this table is used in some part of the industry. For example, this sheet is used in the manufacture of various types of tank trucks or in the manufacture of automobile cylinders. Blackboards are also used in the petrochemical industry. 
Comparison of the black sheet with other sheets Black sheet is completely different in appearance from oiled boards or other metal sheets such as galvanized, ribbed, and colored. Regarding the difference between blackboard and galvanized sheet, it must be said that the most common use of galvanized sheet is to produce pipes, profiles, galvanized cans, and other products. The blackboard is usually used in the manufacture of various tools, the manufacture of key parts of the car and the production of fuel tanks. If you want to look at the difference between this sheet and other sheets from another point of view, you have to say the difference between black sheet and oily sheet, which can be calculated from the application point of view. For example, chalkboards are used in heavy industry due to their unique properties such as strength and resistance. Whereas oiled or colored sheets are used to make metal household appliances or metal decorations. 
Black Steel Sheet Quality
What are the properties of black steel sheet? Mild steel has an unusual production process. Therefore, it has different properties. The salient features of this product can be listed as follows:
- Suitable for special production. Thanks to hot rolling, the required size can be produced.
- Easy to form.
- It is produced by a casting process.
- high strength.
- Solderable.
- Easy to weld and form for a wide range of applications.
Mild steel properties are generally as described here. High strength and durability may vary depending on the thickness and shape of the product. black sheet standard These sheets are produced in different standards and have different uses. 
Here, we describe some of the most common standards and their applications.
- SPHT4, SPHT3, SPHT2 and SPHT1: for industrial use and requiring high hardness
- ST37: Construction Use
- A285-GRC and A596-GR: for building pressure tanks and piping
- DD11, DD12, DD13 and STW22: Shipbuilding and Heavy Machinery
Blackboard technical features: Blackboards are available in a variety of thicknesses. Since it is supplied in rolls, the length of this sheet is very different. Blackboard Application: Produces and supplies blackboards in a variety of standards and sizes; each model of this table is used in some part of the industry. For example, this sheet is used in the manufacture of various types of tank trucks or in the manufacture of automobile cylinders. Blackboards are also used in the petrochemical industry. Now that we've reviewed the general characteristics of this table, it's easier to compare it to other tables. Black sheet is completely different in appearance from oiled boards or other metal sheets such as galvanized, ribbed, and colored. Regarding the difference between blackboard and galvanized sheet, it must be said that the most common use of galvanized sheet is to produce pipes, profiles, galvanized cans, and other products. 
Black Steel Sheet Sizes
There is different black steel sheet produce by different companies in the global market such as a supermarket company produce from 0.60 mm to 6.00 mm. Check the standard size of the steel sheet There are different thicknesses and standard sizes of steel plates on the market, each of which can be used for specific needs. Standard sizes of sheet steel include: 1000 x 2000, 1250 x 2500, 1500 x 3000, 1500 x 6000, and 2000 x 6000 mm, these are also available in coils, with the widths mentioned above, in different lengths and can be cut using a cutter. Of course, these sheets are also produced in specific standard thicknesses such as 0.2 to 40 mm. The most important factor in the thickness and size of metal sheets, including steel sheets, is the type of application and its needs, for which the type of application of the sheet should be determined first. For example, in the electrical panel manufacturing industry, thicknesses of 1 to 2.5 mm are widely used in the manufacture of electrical panels. In this case, manufacturers must follow the standard to sell their products. Different applications of steel plates based on standard dimensions. 
Steel plates can be said to be one of the most widely used plates in the market and are input into various factories as raw materials. In general, applications for these types of steel sheets include the following: Production of other industrial parts for various industries such as shipbuilding and aircraft Application of steel plate in building construction and civil engineering Production of industrial and agricultural tools and machines. Manufacture of household equipment and appliances. Manufacture and production of various supplies and preservatives, including for the pharmaceutical industry. Conversion industry and manufacturing of steam boilers and transfer piping as well as heat exchangers and equipment. 
Black steel sheet weight
Sheet weight depends on size such as a length thickness and wight normally weight start from 6 kg to above 40 kg and Black sheet is hot rolled steel. It is a low-strength steel with a low carbon content that can be easily formed into a variety of objects. Its composition makes it ideal for applications that require folding or turning. Chalksheets are commonly used on production floors and their uses are endless. Full sheet only - this item is uncut, and the calculation method of the steel plate weight is to use the steel plate weight calculation formula to accurately calculate the steel plate weight. The weight of the steel plate is one of the most important parameters in determining the price of the steel plate. The standard density of the steel plate is 7.86, the same as other irons. Finally, we divide the weight of the resulting steel plate by 1000 to get its kilograms. Generally, the thickness and width of the sheet are calculated in millimeters, and the length of the sheet should also be calculated in meters. 
Black Steel Sheet Calculator
Calculate the weight of the steel sheet How to calculate the weight of steel sheet. One of the concerns of buyers and sellers of steel plates is calculating the weight of the plates. Since steel and other plates are currently sold in kilograms, the final price depends on the weight of the plate. Therefore, our first factor in estimating the price is the tablet weight calculator. When buying cloth sheets or steel coils, the final sheet weight is sometimes determined, you can easily calculate the price and discount percentage, but to calculate the weight of steel sheets of different sizes, you can easily get the following sheet weight formula. 7/86 is the standard density of steel plates. Multiply this number by the thickness of the sheet, then by the length of the sheet, and finally by the width of the sheet to get the final weight of the sheet For example: 2000 long (2 meters), 1000 wide (2 meters), 0.6mm thick steel plate is calculated like this. Importance of Steel Plate Weight Calculation The fact that we know the unit price of a product and how to know how many units the product counts for us is also important in some ways. 
For example, by calculating the weight of the steel plate when purchasing the steel plate: We can calculate the final price for purchasing the desired quantity and size of sheet In some cases, seller abuse can be prevented Basic calculations are very important, we know how many kilograms of steel plate a project need It is also useful to calculate the weight of the steel plate when the purpose of the steel plate is important to the weight of the steel plate On the other hand, shipping is easier to calculate by calculating the paper weight. Conclusion Through our commitment to the highest standards, safety, and we create an environment that promotes loyalty and innovation. Appreciating our past, we will always serve our export with pride and honesty. By investing in our people, with their families in mind, we are constantly improving our products and processes to exceed every customer's expectation.