ASTM A242 Type 1 Plates – Corten Steel Plate & Sheet Supplier in Mumbai, India
ASC LLP is a trusted ASTM A242 Corten Steel – Type 1 Plates & Sheet Supplier in Mumbai, India. We are known for offering high-quality A242 Type 1 Corrosion Resistant Steel Sheet, also known as ASTM A242 WEATHERING STEEL PLATE, which is widely used in various industries due to its excellent corrosion resistance, long life, and superior strength.
Whether you need ASTM A242 Type 1 Corten Steel Plates for bridges, buildings, railway wagons, or industrial structures, we ensure you get top-grade material from our reliable stock. As a prominent ASTM A242 Type 1 Steel Plates Stockist in Mumbai, India, we offer competitive pricing, timely delivery, and customization based on client requirements.
What Is ASTM A242 Type 1 Corten Steel?
ASTM A242 Type 1 is a specification under ASTM (American Society for Testing and Materials) standards for high-strength low-alloy structural steel with improved atmospheric corrosion resistance. It is a weather-resistant steel, commonly referred to as Corten Steel Plates.
Corten steel forms a stable rust-like appearance after exposure to weather, which protects it from further corrosion. This makes it an ideal material for outdoor applications without the need for painting or coating.
Key Highlights of ASTM A242 Type 1 Steel:
- High tensile strength
- Excellent resistance to atmospheric corrosion
- Cost-effective and low maintenance
- Self-protecting rust layer
- Eco-friendly and sustainable material
Features of ASTM A242 Type 1 Weather Resistant Steel Plate
- Corrosion Resistance: The primary feature is its ability to resist atmospheric corrosion better than conventional steel.
- Aesthetic Appeal: The rusty patina look gives it a natural and rugged appearance that blends well with outdoor environments.
- Cost Savings: No need for painting or surface treatments reduces overall maintenance and operating costs.
- Strength and Durability: High tensile strength allows it to withstand harsh environments while remaining structurally sound.
- Eco-Friendly: 100% recyclable and requires minimal maintenance, making it ideal for green building applications.
Industries We Serve
Being a well-known ASTM A242 Type 1 Steel Plates Stockist in Mumbai, India, we supply our materials to a wide range of sectors:
- Construction and Infrastructure
- Oil & Gas
- Power Generation
- Railways
- Shipbuilding
- Heavy Machinery
- Art & Sculpture
- Agriculture Equipment
Schedule and Size Chart for ASTM A242 Type 1 Plates
| Thickness (mm) | Width (mm) | Length (mm) | Type | Finish |
| 1.5 – 3.0 | 1000 – 1500 | 2000 – 6000 | Sheet | Cold Rolled (CR) |
| 3.0 – 12.0 | 1250 – 2000 | 2500 – 12000 | Plate | Hot Rolled (HR) |
| 12.0 – 50.0 | 1500 – 2500 | 3000 – 12000 | Heavy Plate | Hot Rolled (HR) |
| 50.0 – 100.0 | 1500 – 3000 | 3000 – 12000 | Thick Plate | Hot Rolled (HR) |
Mechanical Properties of ASTM A242 Weathering Steel Plate
| Property | Values |
| Yield Strength (min) | 345 MPa (50 ksi) |
| Tensile Strength (min) | 480 MPa (70 ksi) |
| Elongation (200mm min) | 20% |
| Modulus of Elasticity | 200 GPa |
| Hardness (Brinell approx) | 140 – 190 HB |
| Impact Resistance | High |
| Temperature Resistance | Excellent up to 550°C |
A242 Type 1 HR Plates – Specifications
| Property | Value |
| Grade | ASTM A242 Type 1 |
| Standard | ASTM A242 / ASME SA242 |
| Thickness | 1.5mm to 100mm |
| Width | 1000mm to 3000mm |
| Length | 2000mm to 12000mm |
| Type | Sheets, Plates, Coils |
| Surface Finish | Hot Rolled (HR), Cold Rolled (CR), Pickled, Polished |
| Edge Condition | Mill Edge, Slit Edge |
Chemical Composition of A242 Type 1 HR Plates
| Element | Composition Range |
| Carbon (C) | ≤ 0.15% |
| Manganese (Mn) | 0.25% – 0.50% |
| Phosphorus (P) | 0.07% – 0.15% |
| Sulfur (S) | ≤ 0.05% |
| Silicon (Si) | 0.25% – 0.75% |
| Chromium (Cr) | 0.40% – 0.65% |
| Copper (Cu) | 0.25% – 0.40% |
| Nickel (Ni) | ≤ 0.65% |
| Vanadium (V) | ≤ 0.02% (optional) |
| Iron (Fe) | Balance |
Technical Properties of ASTM A242 Corten Steel Sheet
| Property | Value |
| Tensile Strength | 480 MPa (min) |
| Yield Strength | 345 MPa (min) |
| Elongation | 18% (min) |
| Corrosion Resistance | Superior to standard carbon steel |
| Weldability | Excellent |
| Formability | Good |
ASTM A242 Type 1 Plates vs. Conventional Steel
| Property | ASTM A242 Type 1 | Conventional Mild Steel |
| Corrosion Resistance | High | Low |
| Maintenance | Minimal | Regular painting/coating needed |
| Aesthetics | Natural weathered finish | Plain |
| Life Span | Longer | Shorter |
| Cost | Slightly higher initially, lower in long term | Lower initially, higher maintenance cost |
Applications of A242 Type 1 Corrosion-Resistant Steel Sheet
Our ASTM A242 Type 1 Sheets Exporter division caters to diverse industries. These plates are ideal for both structural and aesthetic purposes.
Common Applications:
- Bridges and Flyovers – Long-lasting performance under open-air exposure.
- Railway Coaches and Wagons – Durable for heavy-duty transport applications.
- Architectural Facades – Popular for cladding and decorative exterior surfaces.
- Outdoor Sculptures and Art Installations – Unique weathered finish adds artistic value.
- Building Construction – Used in roofing, siding, and load-bearing structures.
- Industrial Chimneys and Flue Gas Ducts – Resists chemical-laden atmospheric conditions.
Why Choose ASC LLP for ASTM A242 Type 1 Steel Plates?
At ASC LLP, we are more than just an ASTM A242 Type 1 Corten Steel Plates Distributor — we are your long-term steel partner. Our dedication to quality, service, and competitive pricing has made us a preferred choice for many domestic and global clients.
Our Strengths:
- Wide Inventory: Ready stock of A242 Type 1 HR Plates, sheets, and coils in various sizes and finishes.
- Quality Assurance: Each plate is tested and certified for mechanical and chemical properties.
- On-Time Delivery: Strong logistics support ensures the timely shipment of orders worldwide.
- Customized Solutions: Cut-to-size and fabrication support to meet specific project needs.
- Experienced Team: Knowledgeable professionals offering expert advice and support.
- Global Exporter: We are an established ASTM A242 Type 1 Sheets Exporter to the USA, UK, UAE, Singapore, Australia, and more.
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 A242 Type 1 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.
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