Name: Belian Sawn Timber (Borneo Ironwood)
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

Belian ironwood (Eusideroxylon zwageri) from Borneo is one of the world's densest and most naturally durable commercial timbers, with exceptional resistance to termites, marine borers, and decay even under direct soil contact or in water. Used in Malaysia for traditional house posts, jetty piles, boardwalks, and high-durability outdoor structures where long service life is critical. Planed (E4E) Grade A. Common sections: 19 mm × 90 mm (1x4 in) and larger; cut lengths from 600 mm to 12 feet. Also known as kayu belian, kayu besi Sarawak. HS 4407299900 · import duty 0% · SST 5%.

UNIT OF MEASURE

PCS (PRIMARY) M³ LM

Typical pack size: Sections 19 mm × 90 mm (1"×4") planed; cut lengths 600 mm – 1500 mm and longer sections to 12'

GRADE & SPECIFICATION

Planed (E4E) Grade A. Belian (Eusideroxylon zwageri) is an extremely heavy and durable ironwood from Sarawak/Borneo with near-natural immunity to termites and decay. Amongst the densest commercial timbers available in Malaysia.

TARIFF & TAX — PDK 2025

HS CODE (AHTN) 4407299900 (MEDIUM CONFIDENCE)

OFFICIAL DESCRIPTION Other

IMPORT DUTY (MFN) 0%

SST 5%

Sourced from PDK 2025 (Customs Duties Order 2025). The import duty shown is the MFN / general rate — preferential rates under FTAs (ATIGA, ACFTA, etc.) are typically lower or zero. SST per the PDK 2025 schedule (a value like 10%/0% means standard/exempt variants). Indicative only — confirm the applicable rate and tax treatment with your licensed customs/tax agent before relying on it. Spotted an error? hello@ttkbuildingmaterials.com