Handan Shengnada New Material Technology Co., Ltd. andy@sndatech.com 86--198 3265 7175
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Outdoor Cast Iron Tree Grating with ISO9001:2015 and DIN En124 Standards for High Load Capacity D400

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: $10-30/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:

Outdoor Cast Iron Tree Grill

,

Round Square Tree Grating

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Street Tree Protection Tree Grating

Product Name:
Outdoor Cast Iron Tree Grill Round Square For Street Tree Protection
Key Words:
Tree Grate
Class:
A15, B125, C250, D400, E600, F900
Color:
Black, Grey, As Your Requirement
Material:
Ductile Iron
Standard:
ISO9001:2015, DIN En124
Origin:
Handan, Hebei Province
Shape:
Round,Square,etc
Product Name:
Outdoor Cast Iron Tree Grill Round Square For Street Tree Protection
Key Words:
Tree Grate
Class:
A15, B125, C250, D400, E600, F900
Color:
Black, Grey, As Your Requirement
Material:
Ductile Iron
Standard:
ISO9001:2015, DIN En124
Origin:
Handan, Hebei Province
Shape:
Round,Square,etc
Product Description
Outdoor Cast Iron Tree Grill - Round/Square Tree Grating for Street Tree Protection
Product Description

The tree pool grate consists of two or four symmetrical plates connected together, featuring a central tree hole surrounded by multiple leakage holes. Designed for green landscape trees along streets, it prevents soil erosion while enhancing environmental aesthetics.

Available in customizable colors, these grates are easy to install, maintain, and identify. Ideal for municipal gardens, industrial landscaping, street beautification, and urban landscapes. The central opening accommodates tree growth while surrounding seepage holes promote healthy root systems by allowing water and nutrient absorption.

Our high-quality grates can be customized with:

  • Adjustable tree hole sizes to accommodate growth patterns
  • Optional ground lamp holes for nighttime illumination
  • Parallel installation with sidewalks for pedestrian safety

Benefits include tree root protection, reduced water evaporation, minimized soil erosion, and improved urban aesthetics.

Product Specifications
CLEAR OPENING OVER BASE FRAME DEPTH (mm)
1500×1500 600MM 35
1200×1200 600MM 50
1000×1000 750MM 30
2000×2000 750MM 40
Manufacturing Process
Material Preparation: High-quality pig iron and scrap iron alloyed with magnesium to create ductile iron.
Casting: Molten iron poured into precision sand molds to form grate components.
Heat Treatment: Thermal processing enhances strength and flexibility.
Surface Coating: Anti-corrosive treatments applied for environmental durability.
Quality Control: Rigorous testing for load capacity, tensile strength, and dimensional accuracy.
Company Profile

With 20 years of metal manufacturing expertise, SND specializes in sand casting, lost wax casting, and precision machining of cast iron, steel, stainless steel, and aluminum components. Our ISO9001-certified facilities serve multiple industries including:

  • Municipal infrastructure
  • Transportation systems
  • Construction projects
  • Energy and utilities

Our comprehensive quality assurance includes spectrometer analysis, ultrasonic testing, and mechanical property verification for every component.

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