Product Description
Product Description
Description of Hot Rolled Steel Strip
Hot Rolled Strip generally 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.
As one of the most professional hot rolled steel manufacturers, Huaro Steel provides crs cold rolled steel, hot rolled steel for sale, steel slab. Want to buy hot rolled steel? Contact us.
>>
Vibration Motor of Acoustic Motor LDSM1840
>>
Natural Eco Friendly Biodegradable Fresh Freesia Scent Laundry Lasting Fragrance Beads
>>
Sj160 Two Stage Single Screw Water Strand Cutting Granulator for ABS PS Flakes Plastic Recycling Pelletizing Machine Line
>>
Luxury diamond embossed red wine glass with bead for wedding
>>
High Performance Mining Construction Industry Vertical Shaft Impact Crusher for Sand Production Line
>>
rose hip concentrate machine for juice processing
>>
Plastic Cup Making Machine Price
>>
Reliable High Quality 50 Tonne Excavator with 51.5t Weight and 2550mm Arm
>>
Jinan Connector Joint Ball POS10 Male Thread Carbon Steel Right Hand Auto Rod End Bearing
>>
Manufacturer Car Engine Part Crankshaft for Mitsubishi 4D34 Me136680 Diesel Engine
>>
Foshan Ruipuhua Double film Automatic Transfer Iron Hinge Packing Machine Price
>>
Interactive Cat Teaser Toy Feather Teaser Wand Set Toys for Cat Playing
>>
E- Commerce E Bay Amazon Hot Sale Product Ultrafiltration UF RO Water Purifier Tap Water Purifier Faucet Water Purifier Filtro De Agua
>>
Purple Green Real Touch Faux Green Wall Hedge Panel Decor
>>
MAICTOP car body kit rear bumper good price for lx570 2016 bumper
>>
Wholesale Private Label Smooth Liquid Lipgloss Vegan Shiny Make Your Own Diamond Top Custom Clear Nude Lip Gloss
>>
2023 Customize Balance Exercise Wooden Rocking Board for Kids Playing W08K297
>>
C0636b Manual Lathe / Precision Bench Lathe/ Torno Mecanico
>>
Factory Custom Half Finger Hard Knuckle Protective Gym Training Workout Shooting Hunting Tactical Gloves
>>
High Efficiency Bamboo Charcoal Briquette Machine Price for Sale
