ASTM A606 Type 4 Plates: High-Performance Weathering Steel for Enhanced Durability

ASC LLP is a prominent supplier of high-quality steel products, including the esteemed ASTM A606 Type 4 Plates. These plates are a part of the ASTM A606 specification, which defines high-strength, low-alloy, hot-rolled, and cold-rolled steel sheets and strips with improved atmospheric corrosion resistance. ASTM A606 Type 4 Plates are specifically engineered to offer superior durability and performance in challenging environments, making them an ideal choice for various industrial applications.

What are ASTM A606 Type 4 Plates?

ASTM A606 Type 4 Plates are high-strength, low-alloy (HSLA) steel plates designed to withstand harsh weather conditions. The addition of alloying elements such as copper, chromium, nickel, and phosphorus enhances their atmospheric corrosion resistance, allowing these plates to form a stable rust-like appearance after exposure to the elements. This protective layer reduces the need for painting and maintenance, making A606 Type 4 Plates a cost-effective and eco-friendly choice for numerous applications.

ASTM A606 Type 4 Plates

Key Properties of ASTM A606 Type 4 Plates

Understanding the properties of ASTM A606 Type 4 Plates is crucial for selecting the right material for your specific requirements. Here are the key properties that make these plates stand out:

  1. Atmospheric Corrosion Resistance: One of the most significant advantages of ASTM A606 Type 4 Plates is their ability to resist atmospheric corrosion. The unique composition of these plates allows them to form a protective oxide layer that prevents further corrosion, even in harsh weather conditions.
  2. High Strength: A606 Type 4 Plates offer high tensile and yield strength, ensuring durability and structural integrity in demanding applications. This makes them suitable for use in construction, bridges, and other load-bearing structures.
  3. Formability and Weldability: These plates exhibit excellent formability and weldability, allowing for easy fabrication and installation. Their versatility makes them ideal for a wide range of industrial and architectural projects.
  4. Aesthetic Appeal: The natural weathering process of ASTM A606 Type 4 Plates results in a unique, rust-like appearance that enhances the aesthetic appeal of structures. This characteristic makes them a popular choice for architectural applications where visual appeal is important.
  5. Sustainability: The long-lasting nature and reduced maintenance requirements of ASTM A606 Plates contribute to their sustainability. The formation of a stable oxide layer eliminates the need for additional coatings or frequent maintenance, reducing environmental impact.

Advantages of ASTM A606 Type 4 Plates

Choosing ASTM A606 Type 4 Plates offers several advantages for various applications. Here are some of the key benefits:

  1. Cost-Effective Solution: The enhanced atmospheric corrosion resistance of ASTM A606 Steel Plates reduces the need for frequent maintenance and repainting, resulting in significant cost savings over the long term.
  2. Durability in Harsh Environments: These plates are specifically designed to withstand exposure to harsh weather conditions, including rain, snow, and industrial pollutants. Their durability ensures reliable performance in challenging environments.
  3. Versatile Applications: The high strength, formability, and aesthetic appeal of A606 Type 4 Plates make them suitable for a wide range of applications, including construction, bridges, facades, and outdoor sculptures.
  4. Eco-Friendly Choice: The reduced need for maintenance and coatings minimizes environmental impact, making ASTM A606 Steel Plates an eco-friendly choice for sustainable construction and design.
A606 Type 4 plates
A606 Type4 Corten Plates

Schedule and Size Chart

Thickness (inches) Width (inches) Length (feet)
0.075 – 0.250 36 – 60 8 – 20
0.251 – 0.500 36 – 72 8 – 20
0.501 – 1.000 36 – 96 8 – 20
1.001 – 2.000 36 – 96 8 – 20

Mechanical Properties Chart

Property Value
Tensile Strength 70,000 psi (min)
Yield Strength 50,000 psi (min)
Elongation 16% in 8 inches (min)
Hardness HRB 95 (max)

Specifications Chart

Specification Description
Standard ASTM A606
Type Type 4
Form Plates, Sheets, Strips
Process Hot-Rolled, Cold-Rolled
Application Structural components, bridges, facades, and other outdoor uses

Chemical Composition Chart

Element Composition (%)
Carbon (C) 0.22 (max)
Manganese (Mn) 1.25 (max)
Phosphorus (P) 0.04 – 0.06
Sulfur (S) 0.03 (max)
Silicon (Si) 0.30 – 0.50
Copper (Cu) 0.25 – 0.40
Chromium (Cr) 0.30 – 0.50
Nickel (Ni) 0.65 (max)

Physical Properties Chart

Property Value
Density 7.85 g/cm³
Melting Point 2600 – 2800°F
Modulus of Elasticity 29,000 ksi
Specific Heat 0.12 BTU/lb-°F
Thermal Conductivity 22.7 W/m-K

Application Chart

Application Description
Construction Used in building facades, roofing, and siding for enhanced weather resistance.
Bridges Ideal for bridge construction due to high strength and low maintenance requirements.
Architectural Projects Utilized in sculptures, monuments, and decorative elements for aesthetic appeal.
Industrial Employed in storage tanks, containers, and equipment exposed to harsh weather conditions.

Why Choose ASC LLP as your supplier?

At ASC LLP, we pride ourselves on being a trusted supplier of premium steel products. Here’s why you should choose us for your ASTM A606 Type 4 Plates needs:

  1. Extensive Inventory: We maintain a large inventory of ASTM A606 Steel Plates in various sizes and thicknesses to meet diverse project requirements.
  2. Quality Assurance: Our products undergo rigorous quality checks to ensure they meet industry standards and customer specifications.
  3. Competitive Pricing: We offer competitive pricing on all our products, ensuring you get the best value for your investment.
  4. Expertise and Support: Our knowledgeable team provides expert guidance and technical support to help you select the right products for your project.
  5. Timely Delivery: We understand the importance of timely delivery and strive to ensure your orders are fulfilled promptly and efficiently.

ASTM A606 Type 4 Plates are an excellent choice for projects requiring high strength, durability, and superior atmospheric corrosion resistance. Whether you’re involved in construction, bridge building, or architectural design, these plates offer a cost-effective, sustainable, and visually appealing solution.

As a trusted supplier, ASC LLP is dedicated to providing high-quality ASTM A606 Steel Plates to meet your specific needs. Contact us today to learn more about our products and how we can assist you in achieving your project goals.

Global Reach

Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM A606 Type 4 Plates. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

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Countries We Export To

UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.

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