ss 430 2b finish stainless steel coil

Feihong Steel Co., Ltd.

Verified Custom manufacturer 6yrs

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SS 430 2B Finish Stainless Steel Coil Product Introduction

Precise Specifications of SS 430 2B Finish Stainless Steel Coil for Industrial Manufacturing

The SS 430 2B finish stainless steel coil is a ferritic, straight chromium grade featuring 16-18% chromium and minimal nickel, offering an excellent balance of corrosion resistance and formability. Typical thickness ranges from 0.3 to 3.0 mm with widths between 1000 to 1500 mm, accommodating diverse manufacturing needs. The 2B cold-rolled finish provides a smooth, reflective surface ideal for aesthetic and functional applications. Mechanical properties include tensile strength between 450-600 MPa, yield strength of 205-345 MPa, elongation around 22-30%, and Brinell hardness values of 200-230, ensuring durable performanceSS 430 2b stainless steel coil refers to a specific type of stainless steel coil made from grade 430 stainless steel with a 2B finish...The term "2B" refers to the surface finish of the stainless steel coil. It stands for "two-bright" and indicates a smooth, reflective surface obtained through a cold-rolling process.

Performance Advantages and Unique Properties of SS 430 2B Stainless Steel Coil

The SS 430 2B stainless steel coil exhibits moderate corrosion resistance, particularly suitable for environments with minimal exposure to harsh chemicals or saltwater. Its ferritic structure imparts magnetic properties and good thermal conductivity, making it ideal for applications requiring heat resistance and mechanical stability without the complexity of austenitic grades. The 2B finish enhances corrosion resistance and surface smoothness by tight control of oxide layers during annealing. Additionally, this coil balances formability with hardness, allowing for precision fabrication with reduced surface defects. Its lower nickel content makes it a cost-effective choice for decorative trim, automotive parts, and domestic appliances requiring durable, corrosion-resistant steel430 2b stainless steel coil refers to a specific type of stainless steel coil made from grade 430 stainless steel with a 2B finish....

Diverse Industrial Applications of SS 430 2B Finish Stainless Steel Coil

SS 430 2B finish stainless steel coil is popular in automotive trims, kitchen appliances, and industrial equipment where moderate corrosion resistance and attractive surface finishes are essential. It is widely used for manufacturing decorative panels, exhaust components, and interior architectural elements due to its heat resistance and magnetic properties. Additionally, it serves well in food processing and chemical machinery where exposure conditions are less aggressive. The 2B surface finish supports hygiene and easy cleaning standards, making it suitable for commercial kitchen equipment and HVAC systems. Architectural and construction industries also embrace this coil for façade elements and structural components requiring both visual appeal and durable performanceThe 2B finish is a commonly used finish for stainless steel, such as 430 stainless steel. It is achieved by cold rolling the stainless steel and then annealing it in a controlled atmosphere...

SS 430 2B Finish Stainless Steel Coil Product Attributes

Attribute	Parameter	Description
Grade	430 (also 1.4016, X6Cr17)	Grade 430 stainless steel, a ferritic stainless steel with magnetic properties used in applications where corrosion resistance and moderate mechanical performance are needed.
Surface Finish	2B Finish	2B finish refers to a smooth, reflective surface obtained by cold rolling followed by annealing and a final light cold rolling; common for automotive and kitchen applications.
Thickness Range	0.1 mm to 3.0 mm (customizable)	Typical coil thickness suitable for various metal fabrication and forming processes.
Width Range	1000 mm to 1500 mm (customizable)	Standard coil widths adaptable to manufacturing requirements.
Coil Inner Diameter	508 mm or 610 mm	Standard internal diameter to fit common coil handling and processing equipment.
Coil Weight	2 to 5 metric tons	Typical coil weight range for handling and logistics.
Tensile Strength	450 to 600 MPa (dependent on thickness)	Indicates material strength under tension, suitable for moderate-load applications.
Yield Strength	205 to 345 MPa	Stress at which the material begins to deform permanently.
Elongation	22% to 30%	Measure of ductility, sufficient for bending and moderate forming operations.
Hardness (Brinell)	200 to 230 HB	Hardness range indicating surface resistance to indentation and wear.
Density	Approximately 7.7 to 7.8 g/cm³	Material density similar to other ferritic stainless steels.
Melting Point	1425°C to 1510°C	High melting temperature indicating thermal stability.
Electrical Conductivity	Moderate	Suitable for applications requiring moderate conductivity.
Thermal Conductivity	Relatively low compared to other metals	Thermal management properties for heat transfer considerations.
Magnetic Properties	Magnetic (Ferritic Stainless Steel)	Exhibits magnetic behavior unlike austenitic stainless steels.
Elastic Modulus	Approximately 200 GPa	Measures stiffness or resistance to elastic deformation.
Chemical Composition	Cr 16.0–18.0%, Mn ≤1.00%, Si ≤0.75%, P ≤0.040%, S ≤0.030%, C ≤0.12%, Ni ≤0.60%	Composition meets international standards for 430 grade, ensuring corrosion resistance and mechanical performance.
Equivalent Grades	AISI 430 (USA), SUS430 (Japan), X6Cr17 (Germany), 1.4016 (Europe), others	Recognized equivalents under various national and international standards for quality equivalence.
Common Applications	Kitchen appliances, automotive trim, decorative panels, manufacture of heat exchangers, architectural components	Ideal where moderate corrosion resistance, magnetic properties, and aesthetic finish are required.
Packaging	Standard wooden crates or pallets	Provides safe transportation and handling during shipping.

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Feihong Steel Co., Ltd.

Manufacturer, Trading Company · 6 yrs on Sinoali.com

Located in China

Company overview

Year Established

2010

On-time delivery rate

100.0%

Online revenue

100.0%

Plant Area

>=2000m²

number of employees

Response Time

<=4h

Company information More goods

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After more than a decade of continuous investment and innovation, Feihong Steel Co., Ltd. has now developed into a leading enterprise in the industry with a complete industrial chain, a wide range of product specifications, prompt supply, excellent product quality, strong industry influence and good social reputation. Currently, our products are mainly sold to the eastern region of China and over 40 countries and regions, such as Southeast Asia, South Asia, West Asia, Eastern Europe, South America, etc. Our stainless steel series products have consistently ranked among the top in China for many years.

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1370$ ≥1280ton Base price

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