ASTM A182 F11 Alloy Steel Slip-On Flanges 1/2" to 48" Size Range with 485 MPa Tensile Strength for High Temperature Applications
ASTM A182 F11 alloy steel slip-on flanges manufactured to ANSI B16.5/B16.47 standards, designed for high-temperature and high-pressure applications in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Size Range | 1/2" to 48" |
| Pressure Class | 75, 150, 300, 400, 600, 900, 1500, 2500 |
| Thickness | Sch10S to Sch160 |
| Standards | ASME/ANSI B16.5/B16.47, JIS B2220 |
| Type | Slip-On Flange (SO) |
| Element | ASTM A182 F11 |
|---|---|
| C, max | 0.1-0.2 |
| Mn | 0.3-0.8 |
| Si | 0.5-1.0 |
| P, max | 0.040 |
| S, max | 0.040 |
| Cr | 1.0-1.5 |
| Mo | 0.44-0.65 |
| Property | Value |
|---|---|
| Tensile Strength, min (MPa) | 485 |
| Yield Strength, min (MPa) | 275 |
| Elongation in 2", min (%) | 20 |
| Reduction of Area, min (%) | 35 |
| Brinell Hardness (HBW) | 143-207 |
- Offshore and oil field operations
- Shipbuilding and marine applications
- Water systems and natural gas pipelines
- Electric power generation facilities
- Pipe projects and industrial piping systems
Available with various protective coatings including anti-rust paint, oil black paint, cold and hot dip galvanized, yellow transparent, and zinc plated finishes.
Comprehensive testing using direct-reading spectrograph, hydrostatic testing machine, X-ray detector, ultrasonic flaw detector, and magnetic particle detector. Certificates include raw materials certificate, 100% radiography test report, and third-party inspection report.
Maximum working temperature limit of 590°C [1100°F] with pressure ratings spanning multiple classes from 75 to 2500 psi across various temperature ranges.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.