T/F M.S.SLIPON FLANGE 3/4

Yes, M.S. Slip-On Flange 3/4" is a real and widely manufactured industrial pipe fitting. "M.S." stands for Mild Steel, and "3/4" refers to the nominal pipe size (3/4 inch or 20mm NB). Flange OverviewFalse.

A mild steel (M.S.) slip-on flange of 3/4 inch (20 mm) size is a small-diameter industrial fitting rather than a "big" or large-diameter flange.

Key Details for M.S. Slip-On Flange (3/4 Inch)

• Nominal Size (NB): 3/4 inch (20 mm)

• Material: Mild Steel (typically IS 2062 Grade B or ASTM A36)

• Type: Slip-On Flange (SORF / Slip-On Raised Face that slides over the pipe before welding)

• Standards & Classifications: Commonly manufactured under standards like ASME B16.5 (Class 150), BS 10 (Table E, F, or H), or IS 6392 / DIN.

• Typical Thickness: Ranges from roughly 10 mm to 12 mm depending on the pressure rating (e.g., Class 150 or BS 10 Table E/H).

• Classification as "Big": Large or "big" slip-on flanges generally refer to sizes of 14 inches (350 mm) and above (up to 24 inches or larger in standard codes), which feature much higher weights, outer diameters, and bolt hole counts.