M. A. International manufactures and exports Duplex Steel UNS S31803 Round Bars from our Mumbai facility to buyers across Singapore. Our Duplex Steel UNS S31803 Round Bars are manufactured to ASTM A790/A928 (pipes), A815 (fittings), A182 (flanges), A240 (sheet/plate), with full mill test certificates and third-party inspection (Lloyd's, DNV, Bureau Veritas, SGS) available on request.

We supply Duplex Steel round bars with documentation packages built to match JTC Corporation and general EPC contractor specification requirements common on Singapore tenders.

Our export desk regularly ships Duplex Steel UNS S31803 Round Bars to project sites, free zones and industrial areas across Singapore, including:

  • Jurong Island — Petrochemical, oil refining hub - one of the top 3 refining centres globally
  • Jurong Port — Jurong Port Free Trade Zone
  • Tuas — Major port expansion, Port of Singapore

Typical sea freight transit via Mumbai/Nhava Sheva to Port of Singapore is 10-14 days; air freight is available for urgent shutdown/turnaround orders.

Yes. We regularly ship Duplex Steel UNS S31803 Round Bars from Mumbai to Jurong Island and other Singapore project sites, with full mill test certificates and third-party inspection on request.

Our Duplex Steel UNS S31803 Round Bars are manufactured to ASTM A790/A928 (pipes), A815 (fittings), A182 (flanges), A240 (sheet/plate), with documentation compatible with Singapore project specification requirements (JTC Corporation and general EPC contractor norms).

We accommodate both bulk project orders and smaller trial/sample orders for Singapore buyers - contact our export desk with your size and schedule requirements.

Share your requirement here

Email
Search Anything

Search products or standards