Hot rolled 430 stainless steel plate is a product that is made by heating the raw material above its recrystallization temperature and then rolling it to the desired thickness and width. The process results in a rough and non-uniform surface finish, with a thickness range of 3mm to 150mm, and width and length that can be customized to meet customer requirements.
The surface finish of hot rolled 430 stainless steel plate is rough and non-uniform, with a dull gray appearance. Therefore, it may require further processing or finishing to achieve a desired surface appearance.
The difference between hot rolled and cold rolled 430 stainless steel lies in the production process. Cold rolled 430 stainless steel is produced by passing the steel through rollers at room temperature, which results in a smoother surface finish but less ductility compared to hot rolled steel. Cold rolled steel is typically used for applications that require a higher degree of precision and a smoother surface finish, such as electronic components or automobile parts.
Hot rolled 430 stainless steel plate is widely used in various applications, including automotive components, industrial equipment, kitchen appliances, and construction materials. It is also used in the production of parts for chemical and food processing industries due to its resistance to corrosion and high-temperature environments.
Surface Treatment
| No.1 | Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
Chemical Composition
The typical chemical composition is shown in the table below.
| Grade | Standard | 430 Chemical Composition |
| C | Si | Mn | Cr | Ni | P | S | Mo | Others |
| ≤ % | ≤ % | % | % | % | ≤ % | ≤ % | ≤ % | % |
| 430 | ASTM A240 | 0.12 | 1.0 | 1.0 | 16.0 - 18.0 | 0.75 | 0.04 | 0.015 | — | — |
| 1.4016 | EN 10088-2 | 0.08 | 1.0 | 1.0 | 16.0 - 18.0 | — | 0.04 | 0.02 | — | — |
| SUS430 | JIS G 4304 | JIS G 4305 | 0.12 | 1.0 | 1.0 | 16.0 - 18.0 | — | 0.04 | 0.03 | — | — |
Mechanical Properties
The mechanical properties are given in the table below.
| Grade | Standard | 430 Mechanical Properties |
| Tensile Strength | Yield Strength Rp0.2 | Elongation >% | Hardness |
| (MPa) ≥ | (MPa) ≥ | HRB ≤ | HB ≤ |
| 430 | ASTM A240 | 450 | 205 | 22 | 89 | 183 |
| 1.4016 | EN 10088-2 | 400-630 | 240 | 18 | — | 200 |
| SUS430 | JIS G 4304 | JIS G 4305 | 420 | 205 | 22 | 88 | 183 |
Applications
Type 430 steel is a simple, inexpensive, and widely used stainless steel. While not a front runner in any one category, its combination of heat resistance, ductility, corrosion resistance, and low cost makes it a great general-purpose steel. Also, by modifying its composition slightly, 430F stainless steel can be easily machined, making a great machining alloy. Type 430 steel contests the top spot for the most widely used stainless steel, as it can be used in many applications such as:
- Dishwasher linings,
- Automotive trim,
- Range hoods,
- Drawn/formed parts,
- Industrial roofing & wall cladding,
- Utensils,
- Handling equipment for mining,
- Heat-resisting applications,
and more.
To determine if this steel is right for your job, be sure to contact your supplier and ask them for their opinion. They will have the most up-to-date information on which steel will best fit your specifications and can give you the most relevant information on what is available.
Packing and Shipping
Our Factory
JUDE is a comprehensive service provider of full-process solutions for stainless steel products. Fast delivery and competitive prices have earned us market recognition.
JUDE keeps 50,000 tons of regular-size stainless steel sheets/plates in stock all year round. We provide cold-rolled stainless steel sheets with thicknesses of 0.3mm-6.0mm and hot-rolled stainless steel plates with thicknesses of 3.0mm-100mm. For the sizes which have stock, we can even do same-day shipments.
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JISCO 430 Series Stainless Steel Sanded Hot Rolled Medium Thickness Plate Images
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