Steel billets Wholesale production

Buying high quality steel ingots has always been one of the concerns of buyers of this product. In this article, we intend to briefly write about 10 important manufacturers in the steel industry, especially steel ingots in the country, and help you dear ones in buying better. Iran has been one of the leading steel producing countries in recent years and has been able to gain a good ranking in the world. In other words, by recording about 21 million tons of steel, it was able to set a good record and become the 13th in the world. For more information about Steel billets Wholesale production, visit our site.

What are steel billets materials?

The main applications of bloom and billet are in the field of production of beams, wires, rebars (plain and ribbed), corners and studs and shields (fabric), seamless pipes and manisman and other sections. Slab, which is one of the most important products of crude steel, is used as a raw material for hot and cold rolling processes to make sheet metal, plates, metal strips, coils and coils, as well as to make welded pipes, tubes, corners and press studs.

The method of forging is in the mold and the melt freezes inside the mold, because it determines the physical and mechanical properties of the final parts. After converting iron ore to crude steel or sponge iron, after steelmaking and preparation of steel melt in induction furnace or converter, steel ingots are offered as a prefabricated product with different shapes for various uses, from which types can be ingots, billets. , Bloom and Slab pointed out.

In large steel industries, the term steel ingots generally refers to a variety of blooms, billets or slabs. The ingots also have different grades, including 3SP-5SP (Russian standard) and St37-St52 (German DIN standard), which despite different percentages of different elements in steel have different mechanical properties such as flexibility, bending, tensile and torsion and applications It requires variety.

Billet or billet is a type of steel ingot with a long length and a square or circular cross section. If the maximum width of the billet is 15 cm and has a cross section of 230 cm2, the bloom can be considered the same billet that has a width of more than 15 cm and has a larger cross section. This method is common in Iran and is done using natural gas fuel in regenerative furnaces.

The output of the direct reduction furnace is sponge iron, which is commonly used as a briquette. Scrap and used iron are poured into special arc furnaces in special baskets, and then sponge briquette iron is added to the kiln with slag materials such as coke, lime, bentonite, and و from above. For more information about steel billet sizes, visit our site.

Bulk production of steel billets in 2020

In continuous forging, the ingots are poured at a certain speed into a mold, usually copper, cooled by a hydrogen system. Meanwhile, the previous solid parts are pulled out of the end of the mold at a rate equal to the pouring speed. If the frozen ingot is continuously cut and the pouring continues as long as there is melt, the method is called continuous ingot. This method is more common in the industry due to its economic efficiency and speed in the process. For more information about steel billets price, visit our site.