Ductile cast iron manhole cover

Ductile cast iron manhole covers from Pekler Casting Ltd.Co. are manufactured to meet EN 124 Class D400 load ratings, with nominal diameters ranging from 600 mm to 800 mm and thicknesses between 55 mm and 70 mm depending on size. The material conforms to EN 1563 S G 50-7 grade, offering tensile strength above 500 MPa and elongation of at least 7%. These covers are designed for heavy-duty urban infrastructure, including high-traffic roads and industrial zones, where impact resistance and structural integrity are critical.

The base material is nodular graphite iron, produced through magnesium treatment during casting to promote spherical graphite formation, which enhances toughness compared to grey iron. Surface finishes are typically bare or coated with bituminous paint for corrosion protection; powder coating is available on request. Weight varies from 85 kg to 140 kg per unit, depending on dimensions. These are not decorative covers but engineered components built to withstand repeated vehicular loading without deformation or cracking.

These manhole covers are purchased by municipal contractors, civil engineering firms, and utility operators across Europe and the Middle East. Buyers typically require delivery in bulk pallets of 4 to 12 units, packed with wooden corner protectors and plastic strapping. Standard trade terms are FOB Istanbul or CIF port of destination. Lead time is typically 25 to 35 days after deposit confirmation, subject to production scheduling.

Pekler Casting Ltd.Co. operates from an industrial facility in Sincan, Ankara, with direct control over the casting, machining, and finishing processes. The company is registered with the Turkish Chamber of Commerce and holds a harbor trust tier rating, indicating verified legal and operational standing. Their listing shows no claims about years in business, workforce size, or export volume, and no certifications such as ISO are referenced.

The supplier focuses exclusively on ductile iron castings for infrastructure applications and does not claim production of other product lines. There is no public information about client names, past projects, or third-party quality audits. Response rate and average response time are not tracked or reported in the listing, suggesting limited active sales engagement. Buyers should treat this as a manufacturer with confirmed location and production capability, but no verified export history or customer testimonials.