ASTM A871 Grade 60 Plate Manufacturer, Supplier & Exporter
What is ASTM A871 Grade 60 Plate?
ASTM A871 Grade 60 Plate is a high strength low alloy structural steel plate with improved atmospheric corrosion resistance. It is widely utilized in bridges, transportation equipment, outdoor buildings and industrial applications requiring weather resistance and endurance. ASTM A871 Grade 60 Weathering Steel develops a protective oxide layer that minimizes corrosion and provides extended service life.
ASTM A871 Grade 60 Plate – Introduction
ASTM A871 Grade 60 Plate is a high strength low alloy structural steel plate for applications that require increased atmospheric corrosion resistance and good mechanical properties. ASTM A871 Grade 60 weathering steel is extensively utilized in bridges, construction equipment, railway trains, chimneys, architectural structures and heavy duty industrial projects due to its long service life with minimum maintenance.
We manufacture and provide ASTM A871 Grade 60 Plate both in wide range of thickness, breadth and finishes and bespoke specifications to fulfill industrial and structural engineering requirements worldwide. These plates have been built to be tough, weldable and able to withstand the rigors of outdoor conditions.
As one of the reliable ASTM A871 Grade 60 Plate Suppliers and Manufacturer, we provide plates that conform with international quality standards and are subjected to stringent inspection and testing methods before shipping.
What is ASTM A871 Gr. 60 Weathering Steel?
ASTM A871 Grade 60 Weathering Steel is a low alloy ASTM A871 grade 60 steel plate with good atmospheric corrosion resistance. Like Corten Steel Plates, the material acquires a stable rust-like appearance when subjected to weather conditions. This protective layer inhibits additional corrosion and greatly extends the life expectancy of the steel structure.
ASTM A871 Structural Steel Plate is more resistant to moisture, pollution and climatic conditions than regular carbon steel plates. This makes it very ideal for outdoor constructions, where maintenance of paint and coatings is difficult or expensive.
ASTM A871 Steel Plate is a perfect blend of strength, toughness, weldability and corrosion resistance which makes it the perfect choice for structural fabrication and engineering industries
Important Characteristics of ASTM A871 Gr 60 Plate
- High Atmospheric Corrosion Resistance: ASTM A871 Grade 60 Weathering Steel forms a protective oxide coating that resists the penetration of rust and extends the service life of the structure.
- Improved Structural Strength: The material has strong yield and tensile strength and is ideal for demanding structural applications.
- Better Weldability: ASTM A871 Type1 Gr.60 Weathering Steel is easily welded using normal fabrication methods.
- Lower Maintenance Cost: Corten Steel, unlike regular steel, requires less painting and care over time.
- Long Life: The weather-resistant characteristics increase overall longevity even under harsh outdoor conditions.
- Rustic Appearance: ASTM A871 Structural Steel Plate is preferred by many architects and designers for its unique aged aesthetic appeal.
Uses of ASTM A871 Structural Steel Plate
ASTM A871 Grade 60 Plate is utilized in industries where strength, corrosion resistance and durability are required.
Common Applications:
- Building bridges
- Railway Wagons
- Cargo Containers
- Heavy Construction Machinery
- Architectural Structures
- Industrial Structures
- Transmission Towers
- Outdoor Sculptures
- Chimneys & Exhaust Systems
- Truck Bodies
- Marine Structures
- Mining Machinery
ASTM A871 Steel Plate is commonly used for outdoor steel buildings exposed to the elements because of its excellent weathering properties.
ASTM A871 Gr. 60 Weathering Steel Sheet Schedule and Size Chart
| Thickness (inches) | Width (inches) | Length (inches) | Thickness (mm) | Width (mm) | Length (mm) |
| 0.250 | 48 | 96 | 6.35 | 1219 | 2438 |
| 0.500 | 48 | 96 | 12.70 | 1219 | 2438 |
| 0.750 | 60 | 120 | 19.05 | 1524 | 3048 |
| 1.000 | 60 | 120 | 25.40 | 1524 | 3048 |
| 1.250 | 72 | 144 | 31.75 | 1829 | 3658 |
| 1.500 | 72 | 144 | 38.10 | 1829 | 3658 |
| 2.000 | 96 | 240 | 50.80 | 2438 | 6096 |
ASTM A871 Grade 60 Plate Specification
| Specification | Details |
| Standard | ASTM A871 |
| Grade | ASTM A871 Grade 60 |
| Material Type | High Strength Low Alloy Structural Steel |
| Product Form | Plate |
| Thickness Range | 5 mm to 150 mm |
| Width Range | 1000 mm to 3500 mm |
| Length Range | Up to 12 meters |
| Surface Finish | Hot Rolled |
| Equivalent Material | Corten Steel |
| Applications | Structural & Weathering Applications |
ASTM A871 Grade 60 Plate Mechanical Properties
| Property | Value |
| Tensile Strength | 485 – 620 MPa |
| Yield Strength | 415 MPa Min |
| Elongation | 18% Min |
| Hardness | Moderate |
| Impact Resistance | Excellent |
ASTM A871 Grade 60 Plate Chemical Composition
| Element | Composition (%) |
| Carbon (C) | 0.20 Max |
| Manganese (Mn) | 0.80 – 1.35 |
| Phosphorus (P) | 0.030 Max |
| Sulfur (S) | 0.030 Max |
| Silicon (Si) | 0.15 – 0.50 |
| Copper (Cu) | 0.20 – 0.40 |
| Nickel (Ni) | 0.50 Max |
| Chromium (Cr) | 0.40 – 0.65 |
Physical Properties of ASME SA871 Gr. 60
| Property | Value | Units |
| Density | 7.85 | g/cm³ |
| Thermal Conductivity | 50 | W/m·K |
| Coefficient of Thermal Expansion | 11.2 x 10^-6 | /°C |
| Specific Heat Capacity | 0.49 | J/g·K |
Advantages of ASTM A871 Grade 60 Plate
- Cost Effective Solution: The reduced need for protective coatings and maintenance lowers lifecycle costs.
- Better Corrosion Resistance than Carbon Steel: The alloy composition provides superior atmospheric protection compared to ordinary steel.
- Environmentally Friendly: Reduced painting requirements decrease environmental impact and maintenance chemicals.
- High Durability: ASTM A871 Gr 60 Plate maintains structural integrity for long operational periods.
- Easy Fabrication: The plates can be cut, welded, drilled, and machined using standard fabrication methods.
What is the Difference Between ASTM A871 Grade 60 and Corten Steel
ASTM A871 Grade 60 is sometimes confused with Corten Steel due to the atmospheric corrosion resistance qualities of both alloys. ASTM A871 is a specific high strength low alloy structural steel specification whereas Corten Steel is a broader trade name often used for weathering steel products.
Both materials are utilized in similar outdoor applications and have great corrosion resistance.
Related Corten Plates/Sheets Products
Quality Testing of ASTM A871 Steel Plate
Our ASTM A871 Structural Steel Plate products are tested according to international inspection standards.
Tests Include:
- Chemical Analysis Test
- Mechanical Strength Test
- Ultrasonic Test
- Hardness Test
- Flattening Test
- PMI Testing
- Dimensional Inspection
- Third-Party Inspection
These testing procedures guarantee defect-free and high-performance steel plates for industrial applications.
Why Should You Choose Us as ASTM A871 Grade 60 Plate Suppliers?
We sell high quality ASTM A871 Grade 60 Plate as per international standards and customer specifications. We are committed to quality, timeliness and reliability of technical help.
Our Strengths
- Extensive Ready Stock
- Custom Sizes Available
- Third-Party Inspection Support
- Competitive Pricing
- Fast Global Delivery
- Export Quality Packaging
- Mill Test Certificates Provided
- Experienced Technical Team
As a reliable ASTM A871 Grade 60 Plate Manufacturer, we ensure every product undergoes comprehensive quality testing for dimensional accuracy, mechanical strength, and chemical compliance.
Global Reach
ASC LLP 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 60 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.
