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Our main products are manhole covers, gratings , galvanized steel grates and frames, gear pumps, pipe fittings and other custom metal components.
Cast iron Trench grate
GratingsProduct Name: Trench grate & frame
Production process: sand casting
Material: Ductile iron / Grey iron
Standard: AS / NZS / EN / ASTM / ISO
Tensile strength: ≥450
Hardness: HB140-210
Elongation: ≥10%
Surface treatment: black bituminous painting (customizable)
Customization Service:
We support full customization according to client’s specific requirements, including size, loading capacity, material and surface treatment, to meet diverse project needs.
Product Details
| Item No. | dimensions mm | Material |
| 1 | 499x322x20/50 | Ducitle iron |
| 2 | 499x322x20/65 | Ducitle iron |
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Product Name:Cast iron Trench grate
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