12" 300# Mild Steel Flange – ANSI B16.5, Class 300, High-Pressure Flange

12" 300# Mild Steel Flange – ANSI B16.5, Class 300, High-Pressure Flange

ReflowX SKU: REF-9803

Product Details

  • Quantity
    15
  • Availability (Lead Time)
    0-2 Weeks
  • Product Location
    United Arab Emirates
  • Condition
    Surplus
  • OEM
    ReflowX
  • Equipment code
    CFIHOS-30000304
Get Quotation Whatsapp

Short Description

High-strength 12-inch mild steel flange rated at Class 300 for high-pressure pipelines. Multiple flange types available. 15 units in stock EXW UAE.

Description

12" 300# Mild Steel Flange – ANSI B16.5, Class 300, High-Pressure Flange

The 12" 300# Mild Steel Flange is a robust, high-pressure flange designed for industrial pipeline systems operating under ANSI B16.5 / ASME B16.5 Class 300 specifications. Fabricated from durable mild steel, this flange is ideal for oil & gas, petrochemical, water treatment, and other demanding applications.

It is available in a range of flange types, including Weld Neck (WN), Slip-On (SO), Socket Weld (SW), Blind (BL), and Threaded, offering flexibility for various piping systems. Customers can choose between Raised Face (RF) or Flat Face (FF) options depending on sealing requirements.

Coatings such as bare steel, galvanizing, or industrial-grade paint can be applied based on environmental needs. Manufactured through forging, casting, or plate-cutting, each flange delivers consistent performance under high-pressure conditions. With 15 units available EXW UAE, it is a practical choice for projects requiring certified, heavy-duty pipeline components.

Specifications:

– Product Name: 12" 300# Mild Steel Flange
– Material: Mild Steel
– Size: 12 inches (DN300)
– 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, HVAC, water treatment
– Coating: Bare steel, galvanized, or painted
– Manufacturing Process: Forged, cast, or plate-cut
– Weight: Varies by thickness and flange type
– Usage: High-pressure piping systems and process applications
– Quantity Available: 15 pieces
– Location: EXW UAE
– Price: Please inquire
– Certification: No certification
– 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 

Technical Details

Width
323.9 mm
Weight
20.5 kg
ISO 15926 Pt 4
1828
PCA RDS Code
RDS13307654
CFIHOS ID
CFIHOS-30000304
IFC Class
IfcPipeFitting
Lower Limit Design Temperature
-29°C
Lower Limit Design Pressure
740 PSI

General Terms

  • ReflowX and the seller retain the right to evaluate and approve offers.
  • Buyers should verify quantities and conditions upon delivery.
  • After successful engagement, both buyer and seller manage communication for payment terms and delivery schedule.
  • All parties agree to adhere to ReflowX Terms and Conditions in transactions.
  • Buyers can request value-added services such as pre-purchase inspections, Expediting & Delivery Services through ReflowX. Contact us!

Similar Products in Flanges


What Our Customers Say

Reflowx icon

ReflowX - A Trusted Marketplace for Surplus Energy Sector Equipment

Shape a sustainable and circular future while reducing costs and carbon emissions with us.

  • ✅ Free Listings, No Hidden Fees
  • ✅ Low-Cost Procurement
  • ✅ Cost Recovery Solutions
  • ✅ Tailored Sales Support
Mobile App

Tell Us Your Requirement Surplus Equipment | New Equipment | Sustainable Procurement

All Categories×
Power Generation
Power Generation
Power Generation ×
All Categories ×
Power Generation
Power Generation
Pipe ×
×
Add New Address