ASTM A179/ ASME SA179 Heat Exchanger Tubes
Welcome to ASC LLP, a trusted name in the manufacturing, supplying, and exporting of high-quality SA179 seamless tubes. Our company takes pride in delivering exceptional products that meet international standards, ensuring reliability and durability for various industrial applications. In this article, we will delve into the specifications, features, and applications of SA179 Carbon Steel tubes, helping you make an informed decision for your requirements.
What Are SA179 Seamless Tubes?
SA179 seamless tubes are a type of carbon steel tubing designed for high-pressure and high-temperature applications. These tubes are produced using a seamless manufacturing process, ensuring uniformity and strength throughout the tube’s length. Known for their excellent thermal conductivity and corrosion resistance, ASTM A179 / ASME SA 179 seamless tubes are widely used in heat exchangers, condensers, and boiler systems.
Features of SA179 Carbon Steel Tubes
- High Thermal Conductivity: Ensures efficient heat transfer in heat exchanger systems.
- Corrosion Resistance: Resists rust and other environmental factors, making it ideal for long-term use.
- High Tensile Strength: Withstands high-pressure environments without deformation.
- Seamless Construction: Guarantees uniform strength and eliminates the risk of weak points.
- Customizable Dimensions: Available in various sizes and lengths to meet specific project needs.
Applications of SA179 Seamless Carbon Steel Tubes
SA179 seamless tubes are highly versatile and find applications across various industries. Here are some common uses:
- Heat Exchangers: Ensures optimal heat transfer efficiency.
- Condensers: Ideal for cooling and condensing applications.
- Boilers: Withstands high-pressure steam in boiler systems.
- Power Plants: Used in high-temperature and high-pressure environments.
- Petrochemical Industries: Suitable for handling corrosive materials and fluids.
- Automotive Industry: Used in the production of exhaust systems and hydraulic lines.
Key Specifications of SA179 Seamless Tubes
The ASTM A179 / ASME SA 179 seamless tubes are manufactured to meet stringent quality standards. Below are the key specifications:
- Material: Carbon Steel
- Manufacturing Process: Seamless
- Standard: ASTM A179 / ASME SA179
- Size Range: 6mm to 89mm outer diameter
- Wall Thickness: 1mm to 12mm
- Length: Customized as per requirement (up to 12 meters)
- Surface Finish: Black, Bare, Oiled, or Galvanized
- Heat Treatment: Annealed
Schedule and Size Chart for SA179 Seamless Tubes
| Schedule | Outer Diameter (OD) | Wall Thickness (WT) | Nominal Bore (NB) |
| SCH 10 | 21.3mm – 88.9mm | 1.65mm – 2.77mm | Varies |
| SCH 40 | 21.3mm – 88.9mm | 2.11mm – 5.49mm | Varies |
| SCH 80 | 21.3mm – 88.9mm | 3.73mm – 8.56mm | Varies |
| SCH 160 | 21.3mm – 88.9mm | 5.56mm – 12.70mm | Varies |
Mechanical Properties of ASME SA179 Tubes
| Property | Value |
| Tensile Strength | 325 MPa (Min) |
| Yield Strength | 180 MPa (Min) |
| Elongation | 35% (Min) |
| Hardness | 72 HRB (Max) |
Chemical Composition of UNS K01200 Seamless Tubes
| Element | Composition (%) |
| Carbon (C) | 0.06 – 0.18 |
| Manganese (Mn) | 0.27 – 0.63 |
| Phosphorus (P) | 0.035 (Max) |
| Sulfur (S) | 0.035 (Max) |
Physical Properties of ASTM A179 / ASME SA179 Tubes
| Property | Value |
| Density | 7.85 g/cm³ |
| Melting Point | 1425 – 1510°C |
| Thermal Conductivity | 51.9 W/m·K |
| Specific Heat | 0.49 J/g·°C |
Manufacturing Process of A179/SA179 Seamless Tubes
The seamless manufacturing process ensures that the tubes are free from welds or joints, enhancing their strength and durability. The steps involved include:
- Selection of Raw Material: High-quality carbon steel is chosen to meet ASTM A179 standards.
- Heating: The steel billets are heated to a specific temperature.
- Piercing: A mandrel is used to create a hollow tube from the billet.
- Rolling: The tube is rolled to achieve the desired dimensions.
- Heat Treatment: Annealing is performed to enhance ductility and mechanical properties.
- Surface Finishing: The tubes are treated to achieve the required surface finish.
- Testing: Each tube undergoes rigorous testing, including hydrostatic and ultrasonic tests, to ensure quality and performance.
Why Choose ASC LLP as your exporter for A179/SA179 Seamless Tubes?
At ASC LLP, we are committed to delivering superior-quality SA179 Tubes that cater to diverse industrial requirements. Here are the reasons why we stand out as a leading A179 Seamless Tubes Supplier:
1. Quality Assurance: Our SA179 High-Pressure Steel Tube Manufacturer in India adheres to international standards and undergoes rigorous testing to ensure product reliability. Each tube is inspected for dimensional accuracy, mechanical properties, and surface finish.
2. Custom Solutions: We provide customized SA179 Tubes based on your specific requirements, including size, length, and surface treatment.
3. Global Reach: As a reputed SA179 Tubes Exporter, we have a robust distribution network to deliver our products worldwide. Whether you need a single shipment or bulk orders, we ensure timely delivery.
4. Competitive Pricing: We offer competitive prices without compromising on quality, making us a preferred choice for ASME SA179 Tubing Supplier and SA179 Tubes Stockist.
5. Technical Expertise: Our experienced team provides end-to-end support, from product selection to after-sales service, ensuring a seamless experience.
Get a Quote for SA179 Seamless Tubes
Looking for a reliable SA179 Tubes Supplier? Contact ASC LLP today for a free quote and expert guidance. Our team is ready to assist you in finding the perfect solution for your industrial needs. With our unwavering commitment to quality and customer satisfaction, we strive to be your trusted partner for SA179 seamless tubes.
Global Reach
Amardeep Steel Centre boasts a robust global presence and is 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 SA179 Seamless Tubes. 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.
