Cable Trays for Australia projects, made in India
What it takes to land cable trays on a Australia site: the port they clear through, the standards a consultant will hold them to, and the paperwork that has to travel with them.
Getting cable trays into Australia
An Australian mine site does not reject product on price. It rejects on marking. AS/NZS 3000 for earthing and AS 1657 for grating, with a certificate that names the standard rather than gesturing at it. India already ships around 15% of its cable tray output into Australia, most of it into Pilbara and Queensland resources work.
Port of entry
Port Botany, Sydney
Also cleared through Port of Melbourne, Port of Fremantle, Perth, Port of Brisbane.
Shipped FOB, CIF, CFR.
Standards that apply here
- AS/NZS 3000
- AS 4793
- AS 1657
- ISO 9001:2015
- IEC 61537
- IS 12352
- NEMA VE 1
- ASTM A123
Every shipment travels with mill test certificates against the grade specified on your order.
Who buys this in Australia
Mining & Resources · Oil & Gas (LNG) · Renewable Energy · Construction · Defence · Rail Infrastructure
Trade picture
Australia is the #3 global importer of cable trays from India. 260 shipments, approximately 15% of global cable tray exports from India (Volza customs data). The dominant buying sector is resources: Western Australian mining projects (BHP, Rio Tinto, Fortescue at the Pilbara iron ore sites and Browse LNG basin) require HDG ladder cable trays to AS/NZS standards, electroforged grating panels to AS 1657, and earthing systems to AS 3000 across large open-cut mine sites. The Queensland LNG sector (Curtis Island, Gladstone) drives structural steel and pipe support imports. Australia imposes ZERO import duty on cable trays (HS 7308.90) and gratings (HS 7308.90.10) under the MFN tariff schedule, no FTA required. The primary compliance standard is AS/NZS 3000 (Wiring Rules) for earthing, AS 1657 for gratings, and ASTM A123 (accepted by most Australian mining specifications) for HDG coating thickness. Inspection documents (EN 10204 Type 3.1 MTC, coating-thickness test report) are mandatory for most mining contractor approvals.
Cable Trays
Vajra International is an ISO 9001:2015-certified cable tray manufacturer and exporter in Kolkata, India, producing ladder, perforated and raceway cable trays to IEC 61537 and IS 12352. Trays are roll-formed in-house in MS, GI, stainless steel and aluminium: pre-galvanized for indoor and dry duty, hot-dip galvanized to a minimum average 85 µm per ASTM A123 for outdoor and coastal exposure, or powder coated where colour-coding is specified. Shipped direct on FOB/CIF terms with the matched accessory and support range, mill test certificates and full export documentation.
Australia cities we ship cable trays to
Each of these covers local procurement context — the zones, the projects and the buyers in that city specifically.
Before you write the enquiry
The technical detail behind the decisions on this page.
- Technical Guide
Cable Tray Specification Guide: Ladder vs Perforated vs Trunking
Most cable tray failures start at the bolt hole, tray type, gauge and the fabrication detail that separates 5-year trays from 25-year ones.
- Materials
Hot-Dip vs Pre-Galvanized Steel: Lifecycle Cost & Coating Guide
Pre-galvanized saves 15% on day one and costs 300% more by year five outdoors. The actual zinc numbers and lifecycle calculation that settles the choice.
- Export
Indian Metal Export Documents: MTC, COO & HS Codes Explained
Getting the HS code wrong holds containers at port. Every document needed for an Indian metal export, and the specific errors that cause delays.
- Buyer's Guide
Cable Tray Manufacturers India: Specification & Qualification
Buyers qualifying Indian cable tray manufacturers ask the same eight questions. The complete specification and qualification guide, with the answers.
Other lines going into Australia
Cable Trays into Australia — the questions that come up
Answered by the people who make the product, not a sales desk.
Kolkata and Howrah in West Bengal have manufactured cable tray and galvanized steel for decades, and the cluster works because mill supply, galvanizing lines and Kolkata/Haldia port access all sit within a short drive of each other. Gujarat and southern India manufacture too. What matters for a buyer is going direct to a Howrah factory rather than through a trading layer, since that strips out the markup and shortens the paperwork chain.
Ask for the factory address and current production photos, not a catalogue. Find out who actually does the galvanizing, in-house or a subcontractor. Request the ISO 9001 certificate and a recent MTC as samples. Then throw in one technical question, like the deflection class at your exact support span, and watch whether the answer comes straight from someone on the floor or gets deflected. Traders mark up somebody else's tray and disappear when quality slips.
Yes. Building to IEC 61537 is routine for Indian manufacturers, and adding NEMA VE 1, BS or AS/NZS alongside IS 12352 is standard practice, which is why one supplier can cover Gulf, Australian and UK specifications without you re-sourcing for each market. There's a duty angle too: the India–UAE CEPA and India–Australia ECTA agreements cut or remove import duty when a valid Certificate of Origin travels with the shipment. Name whichever standard your project references and it goes into the BOQ.
There is no official "No. 1." India's cable tray export is spread across Kolkata/Howrah, Gujarat and the south, and the rankings you find online are usually self-declared. What buyers actually check before shortlisting is direct-from-factory supply with no trading markup, an ISO 9001 certificate, and proof of IEC 61537 or IS 12352 testing. Vajra International is a Howrah manufacturer exporting FOB/CIF to 30+ countries on those terms.
We nest trays in steel-strapped bundles with polyethylene interleaving to protect the finish, load on hardwood skids and shrink-wrap the pallet. For voyages over five weeks to West Africa or South America we add VCI (volatile corrosion inhibitor) paper inside HDG bundles, it creates a protective vapour atmosphere around the zinc that prevents transit white-rust without contact. Every carton is BOQ-coded so the receiving team at site can sort by service zone without opening or reading invoices.
Send us the cable trays spec for your Australia job.
Drawings, a BOQ line, or the standard you have been given. You will get back specification, finish, lead time and a landed price to Port Botany.
- MTC · COO · inspection reports
- ±0.01 mm precision · in-house QA
- FOB · CIF · CFR to all major ports