Carbon steel puddle flanges, often used in piping and construction applications, are essential components that serve to reinforce openings or penetrations in concrete structures, such as walls or floors, through which pipes or conduits pass. These flanges are typically made from carbon steel, with ASTM A105 being a common material choice due to its durability and strength. They come in various sizes ranging from 1/2" to 36" or can be customized to fit specific requirements. Puddle flanges are designed to prevent leaks and provide structural support at these penetrations. These flanges are available in different pressure classes, such as 150#, 300#, 600#, 900#, 1500#, and 2500#, to accommodate a wide range of applications. The face type can vary, with options like Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ) to suit different sealing requirements. Puddle flanges come in various connection types, including Weld Neck, Slip-On, Threaded, Socket Weld, Blind, and Lap Joint, providing flexibility for installation in diverse piping systems.
Manufactured in compliance with industry standards like ANSI/ASME B16.5, ANSI/ASME B16.47, API 6A, API 605, MSS-SP44, DIN, JIS, or custom specifications, these flanges are designed to meet rigorous quality and performance criteria. Depending on the application and environment, carbon steel puddle flanges can be coated with materials like black or galvanized finishes to enhance corrosion resistance. Furthermore, quality control is critical in the production of these flanges, and they undergo a battery of tests, including hydrostatic, radiographic, ultrasonic, dye penetrant, magnetic particle, and other non-destructive tests as required. Material test certificates (MTC) are provided to ensure compliance with industry standards and codes.
| Specification | Description |
| Material | Carbon steel, typically ASTM A105 or equivalent |
| Size Range | 1/2" to 36" or custom sizes |
| Pressure Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Face Type | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Connection | Weld Neck, Slip-On, Threaded, Socket Weld, Blind, Lap Joint |
| Standards | ANSI/ASME B16.5, ANSI/ASME B16.47, API 6A, API 605, MSS-SP44, DIN, JIS, and custom specifications |
| Coating | Black, Galvanized, or as specified |
| Testing | Hydrostatic, Radiographic, Ultrasonic, Dye Penetrant, Magnetic Particle, and other non-destructive tests as per requirements |
| Certification | Material test certificates (MTC), compliance with industry standards and codes |
In summary, carbon steel puddle flanges are vital components in construction and piping systems, offering structural reinforcement and leak prevention at pipe penetrations in concrete structures. Their specifications, including material, size, pressure class, face type, connection method, and compliance with standards, can vary to meet the specific needs of various projects and industries. Proper selection and adherence to industry standards ensure the reliability and performance of these flanges in critical applications.
| Element | Carbon Steel Composition Range (%) |
| Carbon (C) | 0.05% - 2.0% |
| Manganese (Mn) | 0.3% - 2.0% |
| Silicon (Si) | 0.15% - 0.8% |
| Phosphorus (P) | 0.04% (max) |
| Sulfur (S) | 0.05% (max) |
| Property | Value |
| Tensile Strength | 370 - 500 MPa (54,000 - 72,500 psi) |
| Yield Strength | 250 - 350 MPa (36,000 - 50,750 psi) |
| Elongation | 20% - 30% |
| Hardness (Brinell) | 120 - 210 HB |
| Young's Modulus (E) | 190 - 210 GPa (27,500,000 - 30,500,000 psi) |
| Poisson's Ratio (ν) | 0.29 - 0.33 |
Leading Carbon Steel Pipe and Tube Manufacturer, Supplier, and Stockist in India is Ryno Piping Solution Inc. due to the efficacy and dependability of its products. Each month, we deliver containers of carbon steel pipe and tube to Indian ports for a range of clients.
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Agra | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Indore |
| Varanasi | Haldia | Rourkela | Navi Mumbai | Moradabad | Noida |
The United Arab Emirates, Europe, Africa, Asia, and all other continents are among the destinations for Ryno Piping Solution Inc.' exports of Carbon Steel Pipe and Tube. We export carbon steel pipe and tubes to a number of countries each month. As a result of our expanding customer base, we currently export two containers of carbon steel pipe and tubes to new locations and ports each month.
| Saudi Arabia | Qatar | Canada | Bangladesh |
| Oman | UAE | Venezuela | Turkey |
| Kuwait | Africa | United Kingdom | Singapore |
| Netherlands | China | Malaysia | Sri Lanka |