Introduction
Stainless Steel Hot Rolled Coils are a type of stainless steel product that is manufactured through a hot rolling process. These coils are widely used in the construction and industrial sectors due to their distinct mechanical and physical properties, including strength, corrosion resistance, and low maintenance requirements. Hot rolled coils are produced by heating stainless steel slabs at high temperatures and then rolling them through a series of rolls to achieve the desired thickness. After the hot rolling process, the stainless steel sheets are coiled and left to cool.
General Introduction of Stainless Steel Usage
Manufacturing Process: Stainless Steel Hot Rolled Coils are made by heating stainless steel slabs or blooms to high temperatures (between 900°C to 1200°C) in a reheat furnace. The hot material is then passed through a series of rolls with specific roll gaps, pressures, and speeds to achieve the desired thickness. This hot rolling process breaks down the initial cast grain structure and forms new uniform recrystallized grain structures.
Characteristics: Hot rolling ensures the production of uniform rolled products with increased ability to undergo thickness reductions of up to 98%. The hot rolling process prevents the possibility of unwanted strain hardening and results in a product with higher dimensional accuracy and greater strength.
Types of Stainless Steel Coils: Stainless Steel Hot Rolled Coils are one of the main types of steel coils classified based on the production method. Other types of steel coils include cold rolled coils, carbon coils, and galvanized coils.
Applications: Stainless Steel Hot Rolled Coils find widespread use in various applications, including manufacturing pipes, steel doors, tanks, heat exchangers, flexible tubing, cutlery products, and surgical instruments. They are particularly favored in industries where dimensional tolerances are not very critical, such as railroads and construction materials.
Surface Finish: The hot rolled coils develop a brownish-black oxide layer on the surface after processing, which is why they are referred to as “HR Black coils.” However, if a better surface finish is required, the oxide scaling can be removed through shot blasting and pickling to obtain a No. 1 finish.
Market Outlook: The global demand for stainless steel coils, including hot rolled coils, is projected to increase significantly in the coming years. Stainless steel demand in India is also expected to grow considerably by the year 2047.
In summary, Stainless Steel Hot Rolled Coils are an essential raw material in the construction and industrial sectors due to their unique properties and ease of processing. The hot rolling process ensures a uniform and strong product, making it suitable for various applications across different industries.
What Do We Offer
Product Description | Stainless Steel Coil |
Thickness | 2.0MM to 12MM |
Size in MM | 600MM , 1000MM , 1250MM , 1500MM, 1600MM |
Grade | ASIS – 202, 304 , 304L , 310, 310S , 316 , 316L , 409 , 409 M , 410 , 430, X2CRNI12 , X5CRNI1810 |
Finishing | No. 1 , Dull Polish |
Mechanical & Chemical Properties | Hot rolled – Click here to learn more |
Quality | Prime with material test certificate provide of the same heat number |
Vision & Mission
Stainless Steel 202
Product | Stainless Steel 202 |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel 304
Product | Stainless Steel 304 |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel 310
Product | Stainless Steel 310 |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel 316
Product | Stainless Steel 316 |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel 316L
Product | Stainless Steel 316L |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel 409
Product | Stainless Steel 409 |
Type | Magnet |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Custom Size Service | Available |
Stainless Steel 409M
Product | Stainless Steel 409M |
Type | Magnet |
Description & Properties | Click here to learn more |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , 2E |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel 410
Product | Stainless Steel 410 |
Type | Magnet |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel 430
Product | Stainless Steel 430 |
Type | Magnet |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , 2E |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel 441
Product | Stainless Steel 441 |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel X2CRNI12
Product | Stainless Steel X2CRNI12 |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |
Stainless Steel X5CRNI1810
Product | Stainless Steel X5CRNI1810 |
Standard Size | 1000 MM to 1600 MM |
Thickness | 2MM to 12MM |
Quantity | Any type ( Available in Metric tonnes ) |
Finish | No.1 , Dull Finish |
Material test certificate | Provided |
Roll Packet | Available |