ASTM A671 Grade CC 70 Carbon Steel EFW Pipes
At Amardeep Steel Centre, we pride ourselves on delivering the highest quality carbon steel products to meet your industrial needs. Our ASTM A671 Grade CC 70 EFW Carbon Steel Pipes are a testament to our commitment to excellence and innovation in steel manufacturing. Designed to withstand rigorous conditions, these pipes are ideal for a wide range of applications across various industries.
What is ASTM A671 Grade CC 70 EFW Carbon Steel Pipes?
ASTM A671 Grade CC 70 EFW Carbon Steel Pipes are engineered for high-pressure service at atmospheric and lower temperatures. This grade of carbon steel is renowned for its superior strength, durability, and resistance to both internal and external pressures. The EFW process ensures the production of robust and reliable pipes by using a high-frequency electrical current to fuse the steel.
Properties of ASTM A671 Grade CC 70 EFW Carbon Steel Pipes
Understanding the properties of ASTM A671 Grade CC 70 EFW CS Pipes is crucial for selecting the right materials for your projects. Here are some key properties:
- High Tensile Strength: These pipes offer excellent tensile strength, making them suitable for high-pressure environments.
- Durability: Carbon steel is known for its longevity and ability to withstand harsh conditions, ensuring a long service life.
- Corrosion Resistance: The chemical composition of ASTM A671 Grade CC 70 provides good resistance to corrosion, reducing maintenance costs.
- Thermal Stability: These pipes maintain their integrity even at varying temperatures, making them ideal for a wide range of applications.
- Weldability: The EFW process ensures superior weld quality, enhancing the overall performance and reliability of the pipes.
Advantages of ASTM A671 Grade CC 70 EFW Carbon Steel Pipes
Choosing CS ASTM A671 Grade CC 70 EFW Pipes offers numerous benefits:
- Cost-Effective: Carbon steel is more affordable compared to other steel types, providing a cost-effective solution without compromising quality.
- Versatility: These pipes are suitable for a variety of applications, including oil and gas, petrochemical, and power generation industries.
- Ease of Fabrication: Carbon steel pipes can be easily fabricated to meet specific requirements, allowing for customized solutions.
- High-Pressure Tolerance: Ideal for high-pressure applications, these pipes are designed to handle significant stress without deformation.
- Environmental Resistance: With their excellent resistance to environmental factors, these pipes are perfect for outdoor and exposed applications.
Schedule and Size Chart for ASTM A671 Grade CC 70 CS EFW Pipes
| Nominal Pipe Size (NPS) | Schedule | Outside Diameter (OD) | Wall Thickness (WT) | Inside Diameter (ID) |
| 1″ | 40 | 1.315″ | 0.133″ | 1.049″ |
| 2″ | 40 | 2.375″ | 0.154″ | 2.067″ |
| 4″ | 40 | 4.500″ | 0.237″ | 4.026″ |
| 6″ | 40 | 6.625″ | 0.280″ | 6.065″ |
| 8″ | 40 | 8.625″ | 0.322″ | 7.981″ |
| 10″ | 40 | 10.750″ | 0.365″ | 10.020″ |
| 12″ | 40 | 12.750″ | 0.406″ | 11.938″ |
| 14″ | 40 | 14.000″ | 0.437″ | 13.126″ |
| 16″ | 40 | 16.000″ | 0.500″ | 15.000″ |
Mechanical Properties Chart
| Property | Value |
| Tensile Strength (MPa) | 415 – 550 |
| Yield Strength (MPa) | 240 |
| Elongation (%) | 22 |
| Hardness (Brinell) | 135 – 190 |
| Impact Toughness (J) | ≥ 27 @ -20°C |
Specifications Chart
| Specification | Description |
| Standard | ASTM A671 |
| Grade | CC 70 |
| Type | EFW (Electric-Fusion-Welded) |
| Size Range | 1″ – 24″ |
| Wall Thickness Range | Sch 10 – Sch 160 |
| Length | Single Random, Double Random & Cut Lengths |
| Ends | Plain Ends, Beveled Ends, Threaded |
Chemical Composition Chart
| Element | Composition (%) |
| Carbon (C) | 0.24 max |
| Manganese (Mn) | 0.95 max |
| Phosphorus (P) | 0.035 max |
| Sulfur (S) | 0.035 max |
| Silicon (Si) | 0.13 – 0.45 |
| Vanadium (V) | 0.01 min |
Physical Properties Chart
| Property | Value |
| Density | 7.85 g/cm³ |
| Melting Point | 1425-1540°C |
| Specific Heat | 0.49 J/g-°C |
| Thermal Conductivity | 50.2 W/m-K |
| Electrical Resistivity | 0.000017 mΩ·m |
Application Chart
| Industry | Application |
| Oil & Gas | Piping Systems, Transport of Oil and Gas |
| Power Generation | Boiler Tubes, Heat Exchangers |
| Petrochemical | Refinery Piping, Chemical Processing |
| Construction | Structural Supports, Building Frameworks |
| Water Treatment | Water and Sewage Piping |
| Shipbuilding | Marine Piping Systems |
Why Choose Amardeep Steel Centre?
At Amardeep Steel Centre, we understand the critical role that high-quality materials play in the success of your projects. Here’s why you should choose us for your carbon steel needs:
- Quality Assurance: We adhere to strict quality control measures to ensure that every pipe meets industry standards and your specifications.
- Expertise: With years of experience in the steel industry, we possess the knowledge and expertise to provide you with the best solutions.
- Customer Service: Our dedicated team is committed to providing exceptional customer service and support throughout your purchasing journey.
- Competitive Pricing: We offer competitive prices without compromising on quality, ensuring you get the best value for your investment.
- Timely Delivery: We understand the importance of timely project completion and strive to deliver our products on time, every time.
ASTM A671 Grade CC 70 EFW Carbon Steel Pipes from Amardeep Steel Centre offer a perfect blend of strength, durability, and reliability. Whether you’re in the oil and gas, petrochemical, power generation, or construction industry, these pipes are designed to meet your specific needs. With our commitment to quality and customer satisfaction, you can trust Amardeep Steel Centre to provide you with top-notch carbon steel solutions.
For more information about our products and services, please contact us today. Our team is ready to assist you with all your carbon steel pipe requirements.
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 A671 Grade CC 70 EFW Carbon Steel Pipes. 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.
