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.
>>
400mm Solid Wood Cutting Woodworking Machine Horizontal Band Saw Band Saw Machine
>>
UBE Bag's Supplier Extra Large Custom Insulated Logo Hot Carry Thermal Food Delivery Bag Backpacks for food
>>
Extruded Polypropylene 20~300mm Diameter Plastic PP HDPE Rod/sheet
>>
Collar & Sleeve Stain Remover Rub Effective Clothes Cleaner for Shirt Stain Removal
>>
90 Degrees Bottom Mould for Bending Machine From Manufacture
>>
Calcium Chloride Granulation Plant with Advanced Process and High Quality Manufactured Equipment
>>
2.6mm Wet Tangchen Φ 300-Φ 600 Power Trowel Concrete Precast Machine
>>
Food industrial plantain chips making machine/banana chips equipment/chips de plantain ligne de production
>>
Made in China Pet Preform Plastic Toy Blowing Making Machinery
>>
Timing Gear TG1393 with oe no.11318518181 for BMW B47 D20 A
>>
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
