304 No 1 Surface Hot Rolled Stainless Steel Coil 2.2-12.0mm For Kitchenware
|Place of Origin:||Guangdong, China|
Payment & Shipping Terms:
|Minimum Order Quantity:||20 Tons|
|Price:||$220.00/Tons 20-99 Tons|
|Packaging Details:||Stainless steel coil packaging and loading<br>Packaging: According to customers' needs, use wrapping paper. If the transportation period exceeds 10 days or encounters special climate, we will use waterproof packaging and add plastic film to prevent moistu|
|Delivery Time:||7-15work days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||1000000 Ton/Tons per Month Customization is acceptable|
|Product Name:||304 Food Grade Hot Rolled Stainless Steel Coil||Length:||As Your Requirment|
|Processing Service:||Bending, Welding, Decoiling, Punching, Cutting||Finish:||No.1|
|Material:||300 Series||Application:||Furniture Decoration Industry|
2.2mm Hot Rolled Stainless Steel Coil,
Kitchenware Hot Rolled Stainless Steel Coil,
12.0mm ss 304 coil
No 1 surface 304 food grade Hot Rolled Stainless Steel Coil for kitchenware
|2B||Finished by heat treatment , picking or equipvalent cold rolling , followed by skin pass to obtain adequate luster surface.||With bright and smooth surface ,easy for further grinding to obtain brighter surface ,suitable for medical instruments ,milk containers ,tableware and so on.|
|BA||Bright heat treatment after cold rolling.||Structual members .etc.kitchen utensil ,cutlery ,eleltric applicances ,medical instruments ,building decorations ,etc.|
|NO.3/NO.4||Polished with No.150-240 abrasives.||Milky food processing equipment , medicalinstruments ,building decorations.|
|HL||Finshed by polishing with abrasives of suitable grain size to obtain continuous streaks.||Building decorations ,such as elevators ,escalators ,door etc.|
|6K/8K||A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all gritlines are removed.||Buliding entrances,bulkding column casting ,elevator's wall doors ,counters,sculptures etc.|
|Stainless Steel Coil/Sheet/Plate Information|
|Technique||Surface Finish||Grade Series||Thickness(mm)||Width(mm)||Application|
|Hot Rolled||No.1 / 2E||201/202/
|No.4 / Hairline
Mirror / Linen
|Chemical composition and mechanical properties of stainless steel coils|
|Grade||Chemical Composition (%)||Mechanieal Performece|
|316||≤0.08||≤1.00||≤2.00||≤0.045||≤0.03||10.00/14.00||16.0/18.0||2.00/3.00||HB≤187, HRB≤90 HV≤200|
|316L||≤0.03||≤1.00||≤2.00||≤0.045||≤0.03||10.00/14.00||16.0/18.0||2.00/3.00||HB≤187, HRB≤90 HV≤200|
|410||≤0.15||≤1.00||≤1.25||≤0.060||≤0.030||≤0.060||11.5/13.5||-||HB≤183, HRB≤88 HV≤200|
|430||≤0.12||≤1.00||≤1.25||≤0.040||≤0.03||-||16.00/18.00||-||HB≤183, HRB≤88 HV≤200|
Heat-treatment and acid wash after hot rolling.
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.
To process hot rolled steel, manufacturers first start with a large, rectangular length of metal, called a billet. The billet is heated and then sent for pre-processing, where it is flattened into a large roll. From there, it is kept at a high temperature and run through a series of rollers to achieve its finished dimensions. The white-hot strands of steel are pushed through the rollers at high speeds. For sheet metal, rolled steel is spun into coils and left to cool. For other forms, such as bars or plates, materials are sectioned and packaged.
Steel shrinks slightly as it cools. Since hot rolled steel is cooled after processing, there is less control over its final shape, making it less suitable for precision applications. Hot rolled steel is often used in applications where minutely specific dimensions aren’t crucial. Railroad tracks and construction projects often use hot rolled steel.
1. Structural steel
Mainly used in the production of steel structure parts, bridges, ships and vehicles.
2. Weather-resistant steel
Adding special elements (P, Cu, C, etc.), has good corrosion resistance and atmospheric corrosion resistance, used in the production of containers and special vehicles, and also used in building structures.
3. Steel for automobile structure
High-strength steel plates with good stamping and welding properties are used in the production of automobile FRAME, WHEEL, etc.
4. Hot rolled special steel
Carbon steel, alloy steel, and tool steel for general mechanical structure are used in the production of various mechanical parts after heat treatment.
Guangdong Hongwang Metal Material Co., Ltd. was founded in 2018, is the professional stainless steel import and export trading platform of Hongwang Group integrating international trade, storage, processing and after-sales service. It also plays an important role for the international marketing of high quality products manufactured by the group’s major manufacturing bases.