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Galvanized Iron (GI) Slip-On Raised Face (SORF) Flange – Class 150

Selling Price : 750
Variant

PRODUCT SPECIFICATION
Material Grade: ASTM A105 (Forged Carbon Steel)
Dimension Standard: ASME B16.5 (ASA 150)
Coating: Hot-Dip Galvanized (GI) as per ASTM A153 / IS 4736
Pressure Class: 150# (Class 150)
Manufacturing: Forged and Machined before Galvanization
Facing: Raised Face (RF) – 1.6 mm

DESCRIPTION
The GI Slip-on Flange is a forged ring that slides over the pipe and is secured with fillet welds. The "GI" designation means the flange has been immersed in a bath of molten zinc after being machined. This creates a thick, silver-colored protective layer that prevents the base carbon steel from oxidizing.