Bolting for Eastern Indonesia: East Kalimantan, Sulawesi & Papua.
Indonesia's LNG and refining belt in the east: Badak LNG and the Pupuk Kaltim fertiliser plants at Bontang, Pertamina's newly modernised Balikpapan refinery, Donggi-Senoro LNG in Central Sulawesi and bp's Tangguh LNG in Papua Barat.
- LNGPT Badak NGL Badak LNG, Bontang — established 1974
- ChemicalPupuk Kalimantan Timur Pupuk Kaltim fertiliser complex, Bontang — Southeast Asia's largest urea producer
- RefineryKilang Pertamina Internasional Balikpapan refinery, Balikpapan — modernisation project inaugurated January 2026
- LNGPT Donggi-Senoro LNG Donggi-Senoro LNG, Batui, Banggai
- LNGbp (BP Berau) Tangguh LNG, Bintuni Bay — three trains, 11.4 Mtpa design capacity
Listed to describe the area’s industry — not a list of our customers.
What plants in East Kalimantan order.
Flange and valve bolting for crude, hydrotreating and FCC units — B7 and B7M stud bolts with 2H and 2HM nuts, often PTFE coated, and sour-service grades to NACE MR0175.
Corrosion-resistant bolting for process lines, reactors and exchangers — 316 stainless (B8M), duplex and nickel alloys where chlorides or acids attack carbon steel.
Low-temperature bolting that stays tough in cryogenic service — A320 L7 and the A320 stainless grades, Charpy tested to the temperature.
Jobs we’ve made in these grades.
Do you have a location in East Kalimantan?
No — everything is made and shipped from our shop at 18401 Intercontinental Crossing Dr, Houston, TX 77073, about 9,500 miles from East Kalimantan in a straight line.
How fast can you get bolting to East Kalimantan?
We ship to East Kalimantan, Indonesia by international air or ocean freight from Houston, with the delivery time and shipping terms quoted on every order. When a unit is down, call +1 832-446-3442 — answered 24/7, Houston time — and we will quote the fastest air option on the call. Made-to-order parts are quoted with a lead time.
Do you ship to Indonesia?
Yes. We ship from Houston by international air or ocean freight from Houston, with the delivery time and shipping terms quoted on every order. Parts are made and certified in Houston before they ship.
What certification comes with the parts?
Every lot ships with an EN 10204 3.1 material test report traceable to the heat. EN 10204 3.2, PMI, Charpy and NACE MR0175 compliance are available on request.
What do refineries in East Kalimantan usually order?
Flange and valve bolting for crude, hydrotreating and FCC units — B7 and B7M stud bolts with 2H and 2HM nuts, often PTFE coated, and sour-service grades to NACE MR0175.
What do chemical plants in East Kalimantan usually order?
Corrosion-resistant bolting for process lines, reactors and exchangers — 316 stainless (B8M), duplex and nickel alloys where chlorides or acids attack carbon steel.
What do LNG terminals in East Kalimantan usually order?
Low-temperature bolting that stays tough in cryogenic service — A320 L7 and the A320 stainless grades, Charpy tested to the temperature.
Sources: en.wikipedia.org · bp.com · pupukkaltim.com · en.wikipedia.org · dslng.com