HUARO Steel offers high-quality steel product, steel raw material and other raw material. We depend on Huaruo worldwide supply chain to introduce and export our superior products. Hot Rolled Steel Sh
HUAROSteeloffers high-quality steel product, steel raw material and other raw material. We depend on Huaruo worldwide supply chain tointroduce and export our superior products.
Description of Hot Rolled Steel Strip
Hot Rolled Steel Stripgenerally refers to a coiled steel strip having a thickness of 1 to 20 mm, and the width is generally 600 to 2000 mm. The hot rolled steel strip can be used directly as a hot rolled steel sheet, or a cold rolled strip can be supplied as a billet. Widely used in automotive, electrical, chemical, shipbuilding, and other industrial sectors, but also as a billet for cold rolled, welded pipe, cold-formed steel production. Strip hot strip mill is the main equipment for producing hot rolled steel strip, which has the advantages of high production efficiency, high output, and good quality.
Production Procedure of Hot Rolled Steel Strip
The slab is the first production material of the rolling of hot rolled steel strip and the surface cleaning can be manually or by a scarfing machine with running the oxyacetylene torch. The treatment of the slab is pushed or walked over the wide side through a heating furnace with a dimension of 13 meters by 30 meters in diameter. These furnaces have the advantage of not creating cold streaks and slippage on the slab. As with flat and thick plates, the preheating temperature is approximately 1,250°C. After roughing, when needed for metallurgical reasons, it goes into the long (about 140 m) roll in front of the finishing mill for cooling. When the slab (at a speed of about 20 meters per minute) enters the finishing mill line, crop shear cuts off the head and tail, and high-pressure steam jets remove the secondary oxide coating formed during the rolling process. The strip is then rolled to a final thickness of 1.5 to 10 mm by six to seven high finishing mill stands.
Application of Hot Rolled Steel Strip
There are four ways for hot rolled steel strip according to product width and production process: hot strip rolling of wide strip steel, reversible hot rolling of wide strip steel, hot strip rolling of narrow strip steel and hot strip rolling with a planetary rolling mill. The strip steel is made of plain carbon steel, low alloy steel, stainless steel, and silicon steel. Hot rolled steel strip is mainly used for raw materials of cold rolled strip, welded pipe, cold-formed and welded steel or for making various components.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Hot Rolled Strip | Description of Hot Rolled Steel Strip Hot Rolled Steel Strip generally refers to a coiled steel strip having a thickness of 1 to 20 mm, and the wid... |
 |
Hot Briquetted Iron (HBI Iron) | Definition of HBI Plant Hot Briquetted Iron, known as HBI or HBI iron , is a premium form of Direct Reduced Iron (DRI).As a supplement for pig iron... |
 |
Iron Ore Concentrate | Description of Iron Ore Concentrate Iron ore concentrate is produced from the magnetite iron ore in the beneficiation process. When the iron ore i... |
 |
Steel Billet | General Introduction of Steel Billet Prime steel billetsare the second stage product in steel production. They belong to hot rolling and directly ... |
 |
Direct Reduced Iron (DRI Steel) | Description of Direct Reduced Iron (DRI Steel) Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron or... |
Похожие товары
 |
Co2 Fractional Laser divides | Продавец: Beijing Mega Beauty Technology Co.,Ltd | Co2 Fractional Laser divides the laser beam into multiple, smaller beams spaced regularly to... |
 |
Fractional CO2 Laser Skin Resurface | Продавец: Beijing Mega Beauty Technology Co.,Ltd | Fractional CO2 Laser Skin Resurface Fractional CO2 Laser Skin Resurface Model: MBT-Co2 is ... |
 |
Medical Aesthetic Devices | Продавец: Beijing Mega Beauty Technology Co.,Ltd | Medical Aesthetic Devices Medical Aesthetic Devices is a leading Medical Aesthetic Device... |
 |
HIFU SMAS Lifting | Продавец: Beijing Mega Beauty Technology Co.,Ltd | HIFU SMAS Lifting , the newest non-surgical method of skin lifting for the face and body. On... |
 |
Body Slimming Machine | Продавец: Beijing Mega Beauty Technology Co.,Ltd | Body Slimming Machine MBT-Laser Body Slimming Machine Use cutting-edge technology to sl... |
