Stainless Steel Hot Rolled Coils -Grade 304 /304L, No1 finish
Production: 304/304L Stainless Steel Hot Rolled Coils, No1 Finish , Thickness from 3MM to 15MM.
Hot rolled steel is steel that has been roll-pressed at very high temperatures—over 1,700˚F, which is above the re-crystallization temperature for most steels. This makes the steel easier to form, and resulting in products that are easier to work with.
Hot rolled steel can often be identified by the following characteristics:
1)A scaled surface—a remnant of cooling from extreme temperatures
2)Slightly rounded edges and corners for bar and plate products (due to shrinkage and less precise finishing)
3)Slight distortions, where cooling may result in slightly trapezoidal forms, as opposed to perfectly squared angles
HCADTO has all in-house facilities for rolling, solution annealing, straightening, pickling and buffing, and a well-equipped laboratory with testing facilities to ensure high product quality. HCADTO also has got a high demand in the international market because of its superior quality products and on time delivery. Stainless steel plate can be cut to size with our full range of processing services, including shear cutting, waterjet cutting or laser cutting capabilities.
Stainless Steel Coils
Stainless Steel Composition :
Production Standard: ASTM A240
WHAT ARE THE BENIFITS OF HOT ROLLED STAINLESS STEEL COILS ?
Hot rolled steel typically requires much less processing than cold rolled steel, which makes it a lot cheaper. Because hot rolled steel is allowed to cool at room temperature, it’s essentially normalized—meaning it’s free from internal stresses that can arise from quenching or work-hardening processes.
Hot rolled steel is ideal where dimensional tolerances aren’t as important as overall material strength, and where surface finish isn’t a key concern. Where surface finish is a concern, scaling can be removed by grinding, sand blasting, or acid-bath pickling. Once scaling has been removed, various brush or mirror finishes can also be applied. Descaled steel also offers a better surface for painting and other surface coatings.
• Tensile testing machine
• Hardness testing machine
• Impact testing machine
• Metallurgical microscope with imageanalyser
• Germany Spike desktop full spectrum and portable spectrometer
Packing & Shipping
1. Marking: Size, standard,heat number as customer required
2. Surface: No 1.
3. Inner Packing: steel strong trips on every bundle
4. Outer Packing: PE strip wrapping outside
5. We also can do as customers' requirements
1. Shipping by containers
2. Shipping by bulk ship
FACTORY EQUIPMENT INTRODUCTION