Products & Standards

OUR CASTING FOCUS

Specialists in municipal & infrastructure castings

QX is particularly focused on cast products that keep drainage, access and municipal infrastructure functioning. We help match the application, material, load duty and specification to capable suppliers.

Drainage

  • Channel and drainage gratings
  • Linear drainage components and systems
  • Kerb drainage and gully gratings
  • Stormwater castings and heavy-duty drainage

Manhole & access

  • Manhole and access covers and frames
  • Inspection chamber covers
  • Recessed, hinged and lockable covers
  • Watertight and gastight covers

Municipal & utility

  • Gully tops, surface boxes and valve boxes
  • Water utility castings
  • Sewerage, telecommunications and road infrastructure products

Sanitary & water infrastructure

  • Drainage components and sewerage access products
  • Water and utility infrastructure castings
  • Inspection access products

STANDARDS & TECHNICAL REQUIREMENTS

Built around the standard.

The standard is part of the sourcing requirement from the beginning. The correct product scope, part and application guide the technical review.

EN 124 family

For gully tops and manhole tops used in pedestrian and vehicular areas.

EN 124-1 / General principles

Construction principles, classification, design principles, performance requirements and test methods.

EN 124-2 / Cast iron

Requirements for cast-iron gully tops and manhole tops used in pedestrian and vehicular applications.

LOAD CLASSES / AS APPLICABLE

A 15

Load class, where applicable to the product and application.

B 125

Load class, where applicable to the product and application.

C 250

Load class, where applicable to the product and application.

D 400

Load class, where applicable to the product and application.

E 600

Load class, where applicable to the product and application.

F 900

Load class, where applicable to the product and application.

AS 3996 / Access covers & grates

AS 3996 covers access covers and grates for pedestrian and vehicular areas, including grey and ductile iron products. The document identifies AS 3996:2019 with subsequent amendments.

Project checks: load and dimensional requirements, testing, identification and documentation.

EN 1433 / Drainage channels

For drainage channels used in vehicular and pedestrian areas. Relevant cast products include channel and drainage gratings, linear drainage systems, kerb drainage components and heavy-duty applications.

MATERIALS, MARKETS & PROJECT REQUIREMENTS

Match the material and market to the application.

The document’s standards references are starting points for technical review. QX checks them alongside product requirements and destination-market needs.

UK requirements

BS EN 124 is the UK adoption of the EN 124 family. QX can also work against BS 5834, BS 750 and other project-specific British Standards. Match each product to the correct part and application.

Ductile iron

EN-GJS grades
EN 1563
ISO 1083
Customer-specified grades

Grey cast iron

EN-GJL grades
ISO 185
Customer-specified grades

Other international requirements

ASTM · AS/NZS · BS · EN · DIN EN · ISO · IS
Customer-specific, municipal and utility specifications
Project-specific testing requirements

ISO 1083 defines grades and requirements for spheroidal graphite cast irons and is referenced by AS 3996.

Project-by-project confirmation

A standard number alone is not blanket approval. For every project, establish the applicable edition, product scope, material, load class, test method, acceptance criteria and contractual requirement.