Why Aktau needs strong diabase
The marine and sulfate coastal environment requires a dense, resistant aggregate:
- Low water absorption and high density — critical by the sea, where moisture and salts constantly attack concrete.
- Low reactivity with cement and minimal alkali-soluble silica — no internal corrosion of structures.
- M1400 — a strength margin for port, marine structures and heavy bases.
- F300 and radiation safety Class I — for capital facilities of any purpose.
For port, offshore and industrial facilities in Mangystau, diabase is the aggregate for capital structures built to last for decades in an aggressive environment.
Who it suits in the region
Port, offshore, marine structures
- •Capital concrete structures
- •Coastal and port infrastructure
- •Industrial pads (6F / 6F(D))
Oil & gas and EPC
- •Equipment foundations, pipe racks
- •High-grade concrete M400+
- •Airfield surfaces
Roads and bases
- •Crushed stone–sand mixes 0-40 / 0-80
- •Cubic crushed stone for asphalt
- •Ballast 25-60
Full range — for any task
We cover the whole range of fractions, not just a couple of items:
| Fraction | Application |
|---|---|
| 5-10 mm | Concrete M400+, precast, asphalt top layer |
| 5-20 mm | Universal: concrete, asphalt, precast |
| 10-20 mm | Concrete M300–M500, foundations |
| 20-40 mm | Road bases, heavy concrete |
| 25-60 mm | Railway ballast (GOST 7392) |
| 40-70 mm | Foundation bedding, drainage |
| Screenings 0-5 mm | Sand from screenings for asphalt and mixes |
| Mixes 0-40 / 0-70 / 0-80 mm | Road and reinforced bases |
| 6F / 6F(D) | Airfields, heavy roads, sea ports |
| Rubble stone | Masonry, gabions, bank protection |
Not sure about the fraction? → catalog with prices · reference · calculator
Why buy from us
Our commercial partner is Vostok-Cement Commercia LLP, on the market since 2003. Over 20+ years we have supplied materials to the largest operators of this very region — Tengizchevroil (TCO), KPJV (FGP project), Schlumberger, Sicim (Prorva). We know the requirements and document flow of oil & gas projects: specifications, quality passports, test reports, deadlines.
- 🇰🇿 100% Kazakhstan local content — HKC is in the registry of domestic producers. A direct advantage in TCO, KazMunayGas, QazAvtoJol and KEGOC tenders.
- 📄 Full document package with every batch: conformity certificates, quality passport, test reports → Certificates & documents.
- 🧊 Product: cubic diabase M1400 · F300 · Class I, balance reserves > 20 million m³.
Delivery to Aktau (Mangystau)
- 📍 Rail shipping from Bershogyr station (Aktobe region) to Mangyshlak (Aktau) station.
- 🚂 Minimum batch — 1 wagon ≈ 69 t; for large projects we assemble trains of any size.
- 🧮 Calculate volume and number of wagons — crushed stone per wagon.
- 💵 The rail tariff is calculated individually by destination station and volume — request at b2b@vcc.kz.
FAQ — Aktau (Mangystau)
Do you deliver crushed stone to Aktau?
Yes, by rail from Bershogyr station to Mangyshlak (Aktau) station. Minimum batch — 1 wagon (≈69 t).
Is the crushed stone suitable for port and offshore facilities?
Yes. Dense diabase M1400 with F300 and radiation safety Class I suits capital and industrial facilities in a marine environment. Use 6F(D) for pads and 20-40 plus mixes for bases.
How is delivery to Aktau calculated?
The rail tariff to Mangyshlak depends on volume and is calculated individually. Send the fraction, volume and station to b2b@vcc.kz.