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EN124 Standard D400 Ductile Iron Manhole Cover 850*850mm Heavy Duty with Rubber Gasket Sealing

Product Details

Place of Origin: Handan, China

Brand Name: SND Foundry

Certification: ISO CE

Model Number: SND Manhole Cover

Payment & Shipping Terms

Minimum Order Quantity: 10 tons

Price: $50-90/t

Packaging Details: wood pallet/ bulk

Delivery Time: 45 days

Payment Terms: L/C,T/T

Supply Ability: 20000 tons per year

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Product Details
Highlight:

en124 d400 manhole cover

,

en124 ductile iron manhole cover

,

standard d400 manhole cover

Sizes:
850*850mm
Class:
D400
Paint:
Spray Paint,
Feature:
Heavy Duty
Sealing System:
Rubber Gasket
Structure:
Integral
Material:
Ductile Iron
Unit Weight:
50kg To 350 Kg
Durability:
Long Lasting
Inspection:
Professional Lab
Corrosion Resistance:
High
Third Party Testing:
Available
Sizes:
850*850mm
Class:
D400
Paint:
Spray Paint,
Feature:
Heavy Duty
Sealing System:
Rubber Gasket
Structure:
Integral
Material:
Ductile Iron
Unit Weight:
50kg To 350 Kg
Durability:
Long Lasting
Inspection:
Professional Lab
Corrosion Resistance:
High
Third Party Testing:
Available
Product Description
EN124 Standard Ductile Iron Manhole Cover C250 D400 F900 OEM for Road Traffic
OEM Heavy duty Ductile Iron Manhole cover and frame from China manufacturer. SND Foundry provides ductile iron manhole covers in various sizes, with optional hinges, single or double seals, multiple shapes, and epoxy or black bitumen coatings based on customer specifications.
Product Specifications
Material Ductile Iron / Cast Iron
Size Customizable per drawings or customer requirements
Standard EN124
Class A15/B125/C250/D400/E600/F900
Painting Black bitumen coated
Shape Round, Square, Rectangle etc.
Color Black, blue, grey or customized
Application Roadways, Residential Areas, Industrial Zones, Utilities Access
OEM Service Yes
Brand SND Foundry
Package Wood pallet, Wood box etc.
MOQ 10 tons for new molds, 1 set for stock molds
Delivery 45-60 days after prepayment
Payment LC/TT, etc
Port Tianjin port, China
Key Features
  • Material: High-quality ductile cast iron with superior tensile strength and flexibility
  • Design: Available in multiple shapes and sizes with custom options
  • Load Capacity: Suitable for various load classes from pedestrian areas to heavy-duty roads
  • Surface Coating: Anti-slip and corrosion-resistant treatments for enhanced safety and longevity
Applications
EN124 Standard D400 Ductile Iron Manhole Cover 850*850mm Heavy Duty with Rubber Gasket Sealing 0
Product Advantages
  • Strength & Durability: Higher tensile strength than gray iron, resistant to cracking under heavy loads
  • Corrosion Resistance: Epoxy coatings prevent rust, ideal for wet or coastal environments
  • Cost-Effective: Competitive pricing with reduced maintenance costs
  • Easy Installation: Ergonomic designs with lifting hooks or hinges for quick handling
  • Eco-Friendly: Fully recyclable material supporting sustainable construction
Manufacturing Process
EN124 Standard D400 Ductile Iron Manhole Cover 850*850mm Heavy Duty with Rubber Gasket Sealing 1
  • Material Preparation: Melting high-quality pig iron and scrap iron with magnesium additive
  • Casting: Precision sand casting method for accurate shaping
  • Heat Treatment: Enhances strength and flexibility
  • Surface Coating: Application of anti-corrosive treatments
  • Quality Control: Rigorous testing for load capacity, tensile strength, and dimensions
EN124 Standard D400 Ductile Iron Manhole Cover 850*850mm Heavy Duty with Rubber Gasket Sealing 2