ASME B16.5 & EN 1092-1 Flange Supplier in Indonesia

ASME B16.5 & EN 1092-1 Flange Supplier in Indonesia, Stainless Steel 304 / 316 Flanges Suppliers in Jakarta. Omaa Metal Sources is a trusted manufacturer and exporter of forged and machined industrial flanges to Indonesia’s major industrial hubs. We serve EPC contractors and end users across Jakarta, Surabaya, Bekasi, Batam, Medan, Balikpapan, and surrounding areas. Located in the heart of Jakarta, our support network ensures timely delivery and technical assistance for all Indonesian regions. Our flanges are manufactured to meet global dimensional and material standards, including ASME B16.5, ASME B16.47, EN 1092-1, DIN, JIS B2220, and API 6A, ensuring full compliance for oil & gas, petrochemical, marine, and energy sectors in Indonesia. We offer a complete range of flanges from 1/2″ to 60″ NB, available in pressure ratings from 150# to 2500# and custom-built to suit specific project needs. Our flange types include Weld Neck, Slip-On, Socket Weld, Lap Joint, RTJ, Blind, and Threaded, engineered for high pressure and corrosive environments. For offshore platforms and refineries, we supply flanges in Duplex & Super Duplex (ASTM A182 F51, F53, F55), and Nickel Alloys like Monel, Inconel, Hastelloy, and Cu-Ni 90/10 & 70/30. All products are manufactured in ISO 9001:2015 and PED-approved facilities, with rigorous quality control and third-party inspection. Documentation includes Mill Test Certificates (MTCs) as per EN 10204 3.1/3.2, and compliance with NACE MR0175, API 6A, and client specifications. We cater to power plants, LNG terminals, shipyards, water treatment facilities, and industrial processing units across Indonesia’s archipelago. Get a Quote. Types of Industrial Flanges We Export to Indonesia Weld Neck Flanges (WNRF / WNFF) Long Weld Neck Flanges Slip On Flanges (SORF) Spectacle Blind Flanges Socket Weld Flanges (SWRF) Blind Flanges (BLRF) Threaded Flanges Orifice Flanges High Hub Blind Flange Lap Joint Flanges / Loose Flanges Square Flanges Ring Type…