30" 300# Mild Steel Flange – ANSI B16.5, Class 300, Heavy-Duty Flange

The 30" 300# Mild Steel Flange is a large-diameter, high-pressure flange engineered to meet ANSI B16.5 / ASME B16.5 Class 300 standards. Fabricated from strong, weldable mild steel, this flange is well-suited for demanding industrial applications, including oil & gas, petrochemical, water treatment, and heavy-duty structural connections.

Available in multiple flange configurations—Weld Neck (WN), Slip-On (SO), Socket Weld (SW), Blind (BL), or Threaded—it ensures reliable integration into a variety of piping systems. Customers may choose between Raised Face (RF) or Flat Face (FF) depending on pressure and sealing requirements.

Each flange is produced using forged, cast, or plate-cut processes, with optional surface coatings such as bare steel, galvanized, or painted. The robust construction supports high-pressure service conditions, making it ideal for industrial pipeline infrastructure requiring superior strength and durability.

Specifications:

– Product Name: 30" 300# Mild Steel Flange
– Material: Mild Steel
– Size: 30 inches (DN750)
– Pressure Rating: 300# (Class 300)
– Flange Type: Weld Neck (WN), Slip-On (SO), Socket Weld (SW), Blind (BL), or Threaded
– Standard: ANSI B16.5 / ASME B16.5
– Face Type: Raised Face (RF) or Flat Face (FF)
– Application: Oil & gas, petrochemicals, structural piping, water treatment, HVAC
– Coating: Bare steel, galvanized, or painted (as required)
– Manufacturing Process: Forged, cast, or plate-cut
– Weight: Varies by flange type and thickness
– Usage: Designed for high-pressure industrial piping systems
– Quantity Available: Upon request
– Location: EXW UAE
– Price: Please inquire
– Certification: No certification unless specified
– Sale Unit: Available per Metric Ton
For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com