Surface Box

Grey Cast Iron

  • North America
  • ASTM A48 Class 30
  • ASTM A48 Class 35
  • Europe
  • EN-GJL-200
  • EN-GJL-250

Ductile (SG) Iron

  • North America
  • ASTM A536 60-40-18
  • ASTM A536 70-50-05
  • Europe
  • EN-GJS-400-18
  • EN-GJS-500-7

Marking

Custom Logo and Special Lettering.

Coating

Bitumen, Spray Painting , Epoxy , Galvanizing

Other options

Bolted, Special Lock, Hinged etc.

Our Product Range

Certificates

SABS, South Africa

ZIK, Croatia

Benchmark, JAS-ANZ

Kitemark, BSI, UK

FAQs

Welcast India’s surface boxes are manufactured using high-quality materials such as grey cast iron and ductile iron, ensuring strength, durability and resistance to heavy loads, making them suitable for long-term infrastructure applications.
Our surface boxes offer strong load-bearing capabilities across various load classes, making them suitable for pedestrian zones, roads and moderate traffic areas while ensuring durability and reliable protection of underground utility access points.
Choosing the right surface boxes depends on factors like load requirements, application area and environmental conditions. Consider material strength, traffic exposure and installation location to ensure durability, proper fit and long-term performance for your specific infrastructure needs.
Yes, surface boxes are designed to be corrosion-resistant, with protective coatings such as bitumen, epoxy, galvanising and spray painting that enhance durability and protect against environmental exposure and moisture.
Yes, Welcast surface boxes are available for export, with a strong global presence across regions such as North America, Europe, Africa, Asia and Australia, supporting diverse infrastructure projects with internationally compliant quality standards.

Enquiry

We would love to hear from you, please fill the form below for any query or feedback.