FLANGES ASME B16.5
Material: Carbon Steel, Alloy Steel, Stainless Steel
Diameter: 1/2'' - 60'' (DN10mm to DN1500mm)
Pressure Rating: Class 150 to Class 2500
Temperature Range: -196°C - +500°C
Working Environment: Water, steam, gas, oil, chemicals, etc.
Standard: ASME B16.5
ASME B16.5 flanges are designed to meet the ASME B16.5 standard, which specifies the requirements for flanges and flange fittings used in piping systems. This standard governs the dimensions, materials, pressure ratings, and connection types for flanges, ensuring their compatibility and performance in demanding industrial applications such as petrochemical, energy, and chemical industries. These flanges provide reliable, durable connections for high-pressure, high-temperature, and chemically aggressive environments.
Steel Grades:
- Carbon Steel: 20, 09Г2С, A105, A181 – Gr.60/Gr.70, A350 Gr. LF1/LF2, A694 Gr. F42/F60/F70, and others- Alloy Steel: 13ХФА, 15Х5М, 10Х17Н13М2Т, F9, F11 CL1/CL2, F22, F91, F5, F7, A182 – Gr.F1, F316, F316L, F316Ti, and others
- Stainless Steel: 12Х18Н10Т, 08Х18Н10Т, A182 – F304, F304L, F316, F316L, F321, F347, and others
Flange Types:
- Flat Flange
- Neck Flange
- Weld Neck Flange
- Flange with Weld Ring
- Blind Flange
