Normandy Metal Industry Co., Ltd.
Normandy Metal Industry Co., Ltd.
  • 2b finish sheet
  • 430 2b stainless steel
  • 2b finish sheet
  • 430 2b stainless steel

430 2B Stainless Steel

430 2B Stainless Steel is a type of stainless steel that is composed of chromium and nickel. It has a smooth, 2B finish that is resistant to corrosion and can withstand high temperatures.


As a subcategory of 2B finish stainless steel, 430 2B stainless steel is commonly used in applications such as kitchen appliances, automotive parts, and industrial equipment.

430 2B Stainless Steel Coil  Specification 

No.1 Finish Stainless Steel Plate Grades202 / 304 / 304L / 304H / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc.
UNS No. - UNS S30400, UNS S30403, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904
EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539
StandardJIS, AISI, ASTM, GB, EN
Place of OriginChina
CertificationISO
Thickness Range0.3-3.0MM
Thickness Tolerance± 5%MM
Surface Classification2B
Grade/
Width1250 MM / 1500 MM / 2000 MM / 04 Feet / 05 Feet and Custom Cut Width as Per Requirement
LengthSteel Plate Length 2400 MM / 2420 MM / 6000 MM / 08 Feet / 10 Feet / Coil Cut and Custom Cut Length as Per Requirement
TechniqueCold Rolled
QualityHigh Quality Inspection
Application430 2B stainless steel is typically used for non-cosmetic parts. Items we typically see with a 2B finish include bakeware and flatware, fixtures, solar panels, industrial equipment, enclosures and covers.
Brief IntrodctionA smooth, moderately reflective cold-rolled annealed and pickled or descaled finish typically produced by imparting a final light cold-rolled pass using [large diameter] polished rolls. This general-purpose finish is more readily polished than No 1 or 2D finishes.


Chemical Composition of 430 2B Stainless Steel

430 2B Stainless Steel


Normandy 430 2B Stainless Steel Performance in Acidic and Alkaline Environments

Normandy 430 2B stainless steel performs well in mild acidic conditions, such as citric and acetic acids, and is suitable for environments with pH levels above 4. However, it has limited resistance to strong acids like sulfuric and hydrochloric acid, making it unsuitable for environments with pH levels below 4. In mild alkaline conditions, such as those involving sodium bicarbonate, it can handle pH levels up to 10 effectively. The stainless steel coil for sale shows moderate resistance to strong alkaline solutions like sodium hydroxide, performing adequately in environments with pH levels up to 12. Besides, 430 2B stainless steel has poor resistance to chloride-induced pitting and crevice corrosion, as well as oxidizing acids like nitric acid, and is not recommended for high-chloride or strong oxidizing environments.


430 2B Stainless Steel Coil Advantages 

  • 430 2B Stainless Steel Coil offers several advantages. It is cost-effective compared to other stainless steel grades, making it a popular choice for budget-conscious applications. 

  • It is also resistant to corrosion and can withstand high temperatures, adding to its durability and longevity. 

  • 430 2B Stainless Steel Coil is easy to clean and maintain, making it ideal for applications that require hygienic surfaces. 

  • Additionally, the magnetic properties make it suitable for use in applications where magnetism is a factor. 

  • The smooth 2B finish provides an aesthetically pleasing appearance, enhancing its suitability for decorative applications. 

430 2B Stainless Steel Coil Applications

Home Appliance Manufacturing

430 2B stainless steel is used in kitchen appliances such as ovens, cooktops, and refrigerators.

Key advantages: Good heat resistance, high surface finish of 2B, suitable for inner liner, outer shell, and other components.


Automotive and Industrial Applications

This 2B surface finish stainless steel is used for decorative trims, exhaust pipes, and other components.

Key Advantages: Corrosion resistance, high temperature resistance, stable processing performance, suitable for stamping, bending, welding, and other processes.


Architectural Decoration and Daily Use

430 2B Stainless Steel is used for decorative panels, elevator cladding, utensils, hardware, etc.

Key Advantages: High dimensional accuracy, good surface texture, and significant cost-effectiveness.


430 2B Stainless Steel FAQ

Is 430 2B stainless better than 304 2B?

It depends on your application and budget.

430 2B is a cost-effective option for mild indoor environments, offering good formability.

SS 304 2B provides superior corrosion resistance, ideal for humid, outdoor, or corrosive conditions.

We supply both grades and can help you choose the right one for your project.

Can I order custom cuts on 1.4016 2B, and how is it shipped?

Absolutely, we offer full custom cutting services for 1.4016 2B (which is equivalent to 430 stainless steel). We can process it into custom-sized sheets, strips, circles, or blanks according to your drawings or exact dimensions, whether you need small precision parts or large-format plates.For shipping, we pack the material carefully with protective films, edge guards, and moisture-proof wrapping to prevent scratches, dents, or corrosion during transit. Depending on your order size and destination, we can ship via sea, air, or express courier, with full tracking information provided so you can monitor delivery status every step of the way.

What is the corrosion resistance of 430 2B stainless steel?

430 resists corrosion in mild atmospheric and indoor environments but is not recommended for highly corrosive or saltwater applications. It is suitable for dry kitchen, appliance, and general decorative use.


What is the lead time for 430 2B stainless steel coil?

Standard 430 2B sheets and coils are usually in stock and can be shipped within 3-7 days. Custom orders (such as cut-to-size sheets, flanges, or perforated plates) typically take 10-15 days, depending on the complexity of the processing.

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