Handan Shengnada New Material Technology Co., Ltd. andy@sndatech.com 86--198 3265 7175
Handan Shengnada New Material Technology Co., Ltd. company profile
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Home > Products > Ductile Iron Manhole Cover > Ductile Iron Manhole Cover and Frame 850mmx850mm with High Tensile Strength, Epoxy Coating, and Cost-Effective Design

Ductile Iron Manhole Cover and Frame 850mmx850mm with High Tensile Strength, Epoxy Coating, and Cost-Effective Design

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:

ductile iron c250 manhole cover

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Product Name:
Morocco Ductile Iron C250 Manhole Cover And Frame 850mmx850mm
Key Words:
Manhole Cover And Frame
Sizes:
600*600mm
Class:
C250
Pattern:
As Drawing
Paint:
Spray Paint,
Standard:
EN124 Standard,DIN,BS,JIS,ASTM
Material:
Ductile Iron
Product Name:
Morocco Ductile Iron C250 Manhole Cover And Frame 850mmx850mm
Key Words:
Manhole Cover And Frame
Sizes:
600*600mm
Class:
C250
Pattern:
As Drawing
Paint:
Spray Paint,
Standard:
EN124 Standard,DIN,BS,JIS,ASTM
Material:
Ductile Iron
Product Description
Morocco Ductile Iron C250 Manhole Cover And Frame 850mmx850mm
Product Specifications
Code Standard Class Outside size Clear opening Height Weight Gasket Hinge Lock
MCS017 EN124 D400 850mmx850mm 600 100mm 56-58kgs yes yes yes
Key Advantages
  • Strength and Durability: Ductile iron offers higher tensile strength than gray iron, making the covers more durable and less prone to cracking under heavy loads.
  • Corrosion Resistance: Epoxy coatings prevent rust, making these covers ideal for wet or coastal environments.
  • Cost-Effectiveness: Superior strength at competitive prices reduces overall maintenance costs.
  • Ease of Installation: Ergonomic designs with lifting hooks or hinges ensure easy handling and quick installation.
  • Environmental Friendliness: Recyclable material supports sustainable construction practices.
Production Process

Raw material → melting in furnace → refining iron → pouring into barrels → cooling/demolding → polishing/sanding → anti-rust paint finish → storage

Quality Advantages
  • Cast iron alloy spheroidization rate exceeds national standard by 3x, adjustable to user requirements
  • Multiple surface treatment processes reduce product remanufacturing probability to less than 0.08%
  • High-quality asphalt paint coating enhances service life and wear resistance
Company Profile

With 20 years of experience, SND specializes in manufacturing metal goods using various casting techniques and materials including cast iron, steel, stainless steel, and aluminum. Our services include surface finishing and assembly.

We serve multiple industries including automotive, rail transportation, agricultural machinery, chemical, energy, and construction sectors.

Our ISO9001-certified quality control system ensures consistent reliability, with comprehensive inspections including spectrometer, ultrasonic, magnetic, and tensile strength testing.

Ductile Iron Manhole Cover and Frame 850mmx850mm with High Tensile Strength, Epoxy Coating, and Cost-Effective Design 0 Ductile Iron Manhole Cover and Frame 850mmx850mm with High Tensile Strength, Epoxy Coating, and Cost-Effective Design 1 Ductile Iron Manhole Cover and Frame 850mmx850mm with High Tensile Strength, Epoxy Coating, and Cost-Effective Design 2