Indonesia is Southeast Asia's largest steel importer: a construction boom across Java and Sumatra, an established fabrication and PEB sector, and buyers who work to JIS and ASTM drawings. We ship H beams, plates, angles and GI/PPGI coil to Jakarta (Tanjung Priok) and Surabaya (Tanjung Perak) on FOB terms — trial orders from 5 tons, mixed sizes in one container, EN 10204 3.1 MTC with every order. Sea freight runs about 7–14 days from South China. Send your size list for a FOB quote in 24 hours.
Indonesian importers and fabricators buying structural steel care about three things: grades that match the drawing (JIS SS400/SM490 and ASTM designations are common), landed cost versus local mill pricing, and paperwork that clears Indonesian customs — including the SNI position for their HS code. Here is exactly how a Nikasteel order to Indonesia works.
Popular Sizes & Grades for Indonesian Projects
| Application | Typical sections | Grades |
|---|---|---|
| Warehouses & pre-engineered buildings | JIS H 200–400, HW/HM columns, HN beams | SS400, SM490, Q235B/Q355B |
| High-rise & infrastructure (Jakarta, Surabaya) | W-series beams, plates 8–60 mm | A36, A572 Gr.50, Q355B |
| Fabrication & machinery bases | Plates, channels, angles | SS400, A36, Q235B |
| Roofing & cladding | PPGI corrugated sheets, GI coil | SGCC, DX51D+Z, galvalume AZ |
Indonesian drawings usually carry JIS or ASTM designations — both map cleanly across standards (SS400 ≈ A36 ≈ Q235B; SM490 ≈ A572 Gr.50 ≈ Q355B). The full cross-reference is in our grade equivalents guide, and we state the supplied grade on the EN 10204 3.1 mill test certificate. Working in stainless? See the 304/316L equivalents chart.
Shipping: Jakarta & Surabaya
- Sea freight (via your forwarder): about 7–14 days from Huangpu/Nansha/Shekou to Jakarta (Tanjung Priok); Surabaya (Tanjung Perak) usually +2–4 days, weekly sailings
- Customs: allow a few days at the Indonesian port; your importer's agent handles entry, import license (API) and SNI verification where the product line requires it
- Documents: B/L, commercial invoice, packing list, EN 10204 3.1 MTC, and certificate of origin — send your HS code first so we confirm the document set and your agent confirms the SNI position before you order
Order Process for Indonesian Buyers
- Send your size list or drawing by WhatsApp or email
- FOB quote within 24 hours — price locked 7 days
- 50% T/T deposit → production (stocked sizes ship in 7–15 days)
- Loading with photos/videos + SGS/BV inspection on request
- Balance before shipment → originals by courier
Trial order, low risk
Start with 5 tons mixed in one container — several sizes, even several categories (beam + plate + GI coil), so you can verify quality, packing and documents before scaling up.
Why Indonesian buyers choose Nikasteel
Mill-direct pricing from Tangshan & Maanshan groups, JIS/ASTM/GB supply with the grade certified on the MTC, and one English-speaking contact from quote to B/L — no middlemen.
About the Source
Foshan Nikasteel International Trade Co., Ltd. — Foshan, Guangdong. Structural steel, plates and coated coils to 50+ countries since 2016; MOQ 5 t; EN 10204 3.1 MTC every order; SGS/BV/TUV on request. See our daily operations in the recent shipments gallery, plate options on the steel plate page, and beam details on the H beam product page.
- 📧 [email protected] · WhatsApp: +86 191 5745 8011 (English/中文)
- 🚢 FOB Huangpu / Nansha / Shekou · forwarder support to Jakarta & Surabaya
Get a FOB Indonesia Quote in 24 Hours
Other markets we ship to: Vietnam · Philippines · Indonesia · Malaysia · Bangladesh · Pakistan · UAE · Nigeria · Kenya · Africa
Last updated: October 2026.