ASME B16.5 Industrial Flange Supplier in Malaysia, flange sizes from 1/2″ NB to 60″ NB, 150# to 2500# Flange available in Kuala Lumpur
Omaa Metal Sources stands as a trusted exporter of high-grade industrial flanges to Malaysia’s critical infrastructure sectors. From offshore platforms in Labuan to refineries in Johor Bahru and LNG facilities in Bintulu, we provide engineered flange solutions designed to meet the most demanding fluid and gas transfer operations. Our products comply with leading international standards including ASME, DIN, EN, JIS, and API, ensuring seamless compatibility with global pipeline systems.
We supply a full range of flanges sizes from 1/2″ NB to 60″ NB, with pressure ratings from 150# to 2500# (PN6 to PN250). Our flange configurations include Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, and Ring Type Joint (RTJ) — all precisely machined for leak-proof sealing under cyclic pressure, vibration, and temperature fluctuations. Designed for Malaysia’s humid climate and offshore applications, we also offer corrosion-resistant grades including Duplex and Super Duplex (F51, F53, F55) and Nickel Alloys (Inconel, Monel, Hastelloy).
Our flanges are manufactured per stringent quality benchmarks using ASTM A105, A350 LF2, A694 F52–F70, A182 F304/316, F321, F347, and other high-performance material grades. Every flange undergoes PMI, hydro testing, ultrasonic inspection, and comes with a complete MTC and quality traceability dossier, in compliance with ASTM, API 6A, and EN 10204 3.1/3.2 standards. Get a Quote.
Flange Types We Export to Malaysia
Industrial Flange Specifications in Malaysia
| Specification | Details |
|---|---|
| Size Range | 1/2” (15 NB) to 60” (1500 NB) & Custom Sizes |
| Class / Pressure Rating |
ANSI/ASME: 150#, 300#, 600#, 900#, 1500#, 2500# API: 2000#, 3000#, 5000#, 10000#, 15000# DIN: PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, PN250 |
| Standards / Dimensions |
ASME B16.5 (Up to 24”) ASME B16.47 (Series A & B) (Above 24”) MSS SP-44 API 6A EN 1092-1 BS 4504 JIS B2220 DIN 2527, DIN 2631-2635 AWWA C207 |
| Connection Type | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Material Standards |
ASTM A105 / A105N (Carbon Steel) ASTM A350 LF2 (Low-Temperature Carbon Steel) ASTM A182 F304 / F304L / F316 / F316L (Stainless Steel) ASTM A694 F42, F52, F60, F65, F70 (High Yield Carbon Steel) ASTM A182 UNS S31803 / S32205 / UNS S32750 / UNS S32760 (Duplex & Super Duplex Steel) ASTM B564 UNS N06625, N08825 (Inconel & Incoloy) ASTM B381 (Titanium Gr.2, Gr.5) |
| Materials & Grades |
Carbon Steel: A105, A350 LF2, A694 F52-F70 Stainless Steel: 304, 304L, 316, 316L, 321, 347, 904L Duplex & Super Duplex Steel: F51, F53, F55 Alloy Steel: A182 F1, F5, F9, F11, F22, F91 Nickel Alloys: Inconel 600/625, Monel 400/K500, Hastelloy C22/C276 Copper Alloys: Cu-Ni 70/30, Cu-Ni 90/10 |
Industries in Malaysia We Serve
- Offshore Oil & Gas
- Petrochemical Refineries
- LNG Processing Units
- Water Desalination & Waste Treatment
- Thermal & Hydro Power Plants
- Food Processing & Pulp & Paper
Why Choose Omaa Metal Sources for Flanges in Malaysia?
- Rapid delivery to all key industrial zones including Kuala Lumpur, Johor Bahru, Penang, Bintulu, and Labuan
- Custom-manufactured flange designs as per project drawings
- Export-ready documentation and third-party inspection support
- Global quality certifications & test compliance
- Strong inventory for immediate dispatch