ASTM A871 Grade 65 Plates: A Comprehensive Overview
Welcome to ASC LLP, your trusted source for high-quality steel products. In this page, we delve into ASTM A871 Grade 65 Plates—an exceptional choice for various industrial applications. Whether you’re exploring the properties, advantages, or practical uses of ASTM A871 Grade 65 Corten Steel Plates, this guide will provide valuable insights.
What Are ASTM A871 Grade 65 Plates?
ASTM A871 Grade 65 Plates are a type of weathering steel, known for its enhanced resistance to atmospheric corrosion. The ASTM A871 specification covers high-strength low-alloy structural steel that provides improved corrosion resistance compared to conventional carbon steel. This specific grade, ASTM A871 Grade 65, is characterized by its ability to withstand harsh environmental conditions while maintaining structural integrity.
ASTM A871 Grade 65 Plates Properties
The ASTM A871 Gr65 Plates offer several noteworthy properties:
- High Strength: A871 Grade 65 Plates are designed to deliver high tensile strength, making them suitable for demanding structural applications.
- Corrosion Resistance: These plates exhibit superior resistance to atmospheric corrosion, thanks to the addition of alloying elements like copper, nickel, and chromium.
- Durability: The plates are engineered to endure prolonged exposure to environmental factors without compromising their performance.
- Enhanced Toughness: ASTM A871 Gr65 Plates maintain their toughness in various weather conditions, ensuring reliability in diverse applications.
- Workability: Despite their strength, these plates are designed to be weldable and machinable, facilitating ease of fabrication.
ASTM A871 Grade 65 Plates Advantages
Choosing A871 Grade 65 Plates offers numerous advantages for construction and structural projects:
- Extended Service Life: The superior corrosion resistance extends the service life of structures, reducing the need for frequent maintenance or replacements.
- Cost-Effectiveness: The longevity and durability of ASTM A871 Gr65 Plates contribute to lower overall project costs due to reduced maintenance requirements.
- Aesthetic Appeal: The natural rust-like appearance of weathering steel can enhance the visual appeal of architectural designs, blending seamlessly with urban and natural landscapes.
- Environmental Impact: By using weathering steel, projects can achieve a reduced environmental footprint due to the material’s long-lasting properties.
Schedule and Size Chart
| Plate Thickness (mm) | Width (mm) | Length (mm) |
| 6 – 12 | 1500 – 2000 | 3000 – 6000 |
| 12 – 25 | 1500 – 2000 | 3000 – 6000 |
| 25 – 50 | 1500 – 2000 | 3000 – 6000 |
| 50 – 75 | 1500 – 2000 | 3000 – 6000 |
| 75 – 100 | 1500 – 2000 | 3000 – 6000 |
Mechanical Properties Chart
| Property | Value |
| Tensile Strength | 450 – 550 MPa |
| Yield Strength | 345 MPa (min) |
| Elongation | 19% (min) |
| Hardness | 170 – 210 HB |
| Impact Toughness | 27 J at -20°C |
Specifications Chart
| Specification | Value |
| Standard | ASTM A871 |
| Grade | 65 |
| Type | Weathering Steel |
| Yield Strength | 345 MPa (min) |
| Tensile Strength | 450 – 550 MPa |
| Elongation | 19% (min) |
Chemical Composition Chart
| Element | Composition (%) |
| Carbon (C) | 0.20 – 0.25 |
| Manganese (Mn) | 1.20 – 1.50 |
| Phosphorus (P) | 0.04 (max) |
| Sulfur (S) | 0.04 (max) |
| Copper (Cu) | 0.30 – 0.50 |
| Nickel (Ni) | 0.30 – 0.50 |
| Chromium (Cr) | 0.20 – 0.30 |
Physical Properties Chart
| Property | Value |
| Density | 7.85 g/cm³ |
| Modulus of Elasticity | 200 GPa |
| Thermal Conductivity | 50 W/m·K |
| Coefficient of Thermal Expansion | 11.0 µm/m°C |
Application Chart
| Application | Description |
| Bridges | Used in bridge construction due to its corrosion resistance and strength. |
| Buildings | Ideal for building facades and structural components exposed to the elements. |
| Heavy Machinery | Suitable for components in heavy machinery operating in harsh conditions. |
| Infrastructure | Employed in infrastructure projects such as guardrails, railway tracks, and more. |
Why Choose ASTM A871 Grade 65 Plates from ASC LLP?
At ASC LLP, we pride ourselves on providing high-quality ASTM A871 Gr 65 Plates that meet the stringent requirements of industry standards. Here’s why our customers choose us:
- Quality Assurance: Our plates undergo rigorous quality checks to ensure they meet ASTM specifications and deliver reliable performance.
- Expertise: With extensive experience in the steel industry, we offer expert guidance and support to help you select the right materials for your project.
- Customization: We provide customized solutions tailored to your specific needs, ensuring that our A871 Grade 65 Plates align perfectly with your requirements.
- Competitive Pricing: We offer competitive pricing without compromising on quality, making us a cost-effective choice for your steel needs.
ASTM A871 Grade 65 Plates represent a robust and versatile solution for a wide range of applications, combining high strength, durability, and exceptional corrosion resistance. Whether you’re working on a structural, architectural, or industrial project, these plates are designed to deliver superior performance and longevity.
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 A871 Grade 65 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.
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.
