Gulf Union Ozone supplies 36 SAEP-347 Annex 4 pipe fitting material numbers to Al Khobar contractors from our Jeddah warehouse. Typical dispatch to Al Khobar within 72 hours. EN 10204 3.1 MTCs included with every order — covering all schedules for SABIC, Saudi Aramco, MARAFIQ, and SWCC Eastern Province projects.
CR 4030570569 · ISO 9001:2015 · SAEP-347 Compatible · VAT 311592828300003
Al Khobar is the commercial and logistics hub for the Eastern Province's petrochemical and oil-sector supply chains, directly serving facilities in SABIC's Dhahran complex and MARAFIQ's Eastern Province utilities. The Dammam Second Industrial City and the broader Dhahran-Khobar-Dammam tri-city corridor generate high volumes of pipe fitting demand for both capital projects and MRO supply. EPC contractors working on Saudi Aramco Dhahran downstream projects and SABIC Dhahran expansions require SAEP-347 compatible pipe fittings in ASME B16.9 butt weld and ASME B16.11 socket weld configurations, with EN 10204 3.1 MTCs matching the heat numbers used across the piping system.
Gulf Union Ozone stocks all 36 SAEP-347 Annex 4 pipe fitting material numbers in Jeddah. This breadth of inventory allows Al Khobar contractors to source their complete BOM from a single supplier — eliminating the documentation mismatches that arise when fittings come from multiple sources. Our 72-hour dispatch time to Al Khobar means that last-minute BOM additions or emergency MRO replacements can be fulfilled without delaying site progress.
Al Khobar area contractors — serving SABIC Dhahran, Saudi Aramco downstream facilities, MARAFIQ Eastern Province utilities, and SWCC desalination plants — require pipe fittings that combine SAEP-347 material compliance with rapid delivery. Gulf Union Ozone's 36 SAEP-347 Annex 4 pipe fitting material numbers cover the full range of butt weld, socket weld, and threaded configurations used in Eastern Province process piping.
Gulf Union Ozone stocks butt weld elbows (90° and 45°), equal and reducing tees, concentric and eccentric reducers, caps, socket weld fittings, and threaded fittings — all SAEP-347 compatible. Heavy-wall schedules (SCH 80, 160, XXS) available for high-pressure service.
ASME B16.9 (butt weld, ½" to 48" NPS), ASME B16.11 (socket weld and threaded, Class 3000 and 6000), MSS SP-75 (high-yield butt weld). Per SAEP-347 Annex 4 requirements.
Materials: ASTM A234 WPB, ASTM A403 WP316L, ASTM A105N. Size range: ½" to 48" NPS, SCH 10 through XXS. A403 WP316L for SWCC and SABIC corrosive service.
Gulf Union Ozone holds all 36 SAEP-347 Annex 4 pipe fitting material numbers in our Jeddah warehouse, with guaranteed 72-hour delivery to Al Khobar via the King Fahd Causeway logistics corridor. Our stock covers butt-weld elbows, tees, reducers, and caps per ASME B16.9, plus socket-weld and threaded fittings per ASME B16.11, in ASTM A234 WPB and ASTM A403 WP316L — in Schedule 40, 80, 160, and XXS wall thicknesses. Al Khobar serves as the procurement gateway to the Jubail-Dammam Industrial Corridor, just 25 km from Jubail Industrial City, serving Saudi Aramco Dhahran HQ, SABIC Eastern Region, SWCC Eastern Province desalination plants, and MARAFIQ Eastern utilities. EN 10204 3.1 Mill Test Certificates traceable to the original mill heat number, ASME B16.9 and B16.11 dimensional compliance certificates, and ISO 9001:2015 records ship with every order — formatted for immediate upload to SABIC and Saudi Aramco Dhahran vendor portals.
ASME B16.9 long-radius elbows 90° and 45° in SCH 40 through XXS. Equal and reducing tees. ASTM A234 WPB standard; A403 WP316L for corrosive streams at SABIC Dhahran and SWCC. Sizes ½" to 48" NPS.
Concentric and eccentric reducers per ASME B16.9. Eccentric reducers for pump suction lines. End caps for pipe closure and hydrotest isolation in MARAFIQ and SWCC utility networks.
ASME B16.11 forged socket weld (Class 3000 and 6000) and threaded fittings for small-bore high-pressure instrument connections at Eastern Province hydrocarbon facilities. ASTM A105N.
Butt-weld elbows — long-radius 90 and 45 degree, short-radius 90 degree — in ASTM A234 WPB carbon steel and A403 WP316L stainless are stocked per ASME B16.9 from Schedule 40 through XXS, serving Al Khobar hydrocarbon pipelines in the Eastern Province. Equal and reducing tees, concentric and eccentric reducers, and end caps complete the butt-weld inventory for Jubail-Dammam Industrial Corridor process plants. Socket-weld and threaded fittings per ASME B16.11 in Class 3000, 6000, and 9000 serve MARAFIQ Eastern Province utility piping and SWCC desalination plant instrumentation lines. ASTM A105N forged carbon steel covers the socket-weld and threaded range; ASTM A182 F316L covers stainless-grade requirements for SABIC Dhahran campus and Saudi Aramco Dhahran HQ corrosive-service lines. All 36 SAEP-347 Annex 4 pipe fitting material numbers are stocked and ship with EN 10204 3.1 MTCs traceable to the original mill heat number.
72 hours from our Jeddah warehouse to Al Khobar, Dammam, and Dhahran. Priority dispatch for orders before 12:00 KSA time. Dedicated road freight for shutdown emergencies at Eastern Province sites.
All pipe fittings supplied with EN 10204 3.1 MTCs, dimensional compliance certificates, and ISO 9001:2015 certification — formatted for SABIC, Saudi Aramco, MARAFIQ, and SWCC Eastern Province portals.
45% Saudi-owned LLC (CR 4030570569). Full IKTVA compliance qualifying as local content supplier for Aramco, SABIC, and MARAFIQ Eastern Province procurement.
Al Khobar pipe fitting contractors choose Gulf Union Ozone for 72-hour delivery from our Jubail main warehouse — 25 km from Jubail Industrial City with direct King Fahd Causeway access to the Eastern Province. Our documentation package includes EN 10204 3.1 Mill Test Certificates traceable to the original mill heat number, ASME B16.9 and B16.11 dimensional compliance certificates, and ISO 9001:2015 records — formatted for immediate upload to SABIC Eastern Region, Saudi Aramco Dhahran HQ, MARAFIQ, and SWCC Eastern Province vendor portals. As a 45% Saudi-owned IKTVA-compliant LLC (CR 4030570569), our pipe fittings qualify for local content on Aramco, SABIC, and MARAFIQ Al Khobar-area tenders. Saudi Aramco Dhahran HQ, SABIC Eastern Region, and SWCC Eastern Province desalination plants are among our regular Eastern Province clients. Emergency road freight is available for unplanned shutdowns across the Jubail-Dammam Industrial Corridor.
Every pipe fitting order shipped to Al Khobar includes EN 10204 Type 3.1 Mill Test Certificates with chemical composition, mechanical test results, and inspector stamp — satisfying Saudi Aramco Goods Receipt inspection requirements under SAEP-347.
We stock ASME B16.9 butt weld fittings (elbows 90°/45°, equal and reducing tees, concentric and eccentric reducers, caps) in schedules SCH 40, SCH 80, SCH 160, and XXS, plus ASME B16.11 socket weld and threaded fittings in Class 3000 and 6000. All 36 SAEP-347 pipe fitting material numbers are held in Jeddah for Al Khobar and Eastern Province delivery within 72 hours.
ASME B16.9 covers butt-weld fittings (elbows, tees, reducers) for NPS ½" to 48" — used in welded piping systems common at SABIC Dhahran and MARAFIQ Eastern Province facilities. ASME B16.11 covers forged socket weld and threaded fittings in Class 3000 or 6000 for small-bore high-pressure piping (NPS ≤4"). Butt weld for large-bore and high-cycle systems; socket weld and threaded for instrument tie-ins and small lines.
Yes. We stock heavy-wall schedule fittings (SCH 80, 160, XXS) in ASTM A234 WPB carbon steel for high-pressure, high-temperature hydrocarbon piping — standard in Eastern Province refinery and gas plant applications at SABIC Dhahran and Saudi Aramco facilities. All heavy-wall fittings are supplied with EN 10204 3.1 MTCs and ASME B16.9 dimensional compliance reports, ready for site acceptance without additional documentation requests.
In-stock pipe fittings ship within 24 hours of order confirmation. Delivery to Al Khobar and Dammam Second Industrial City is typically 72 hours door-to-site from our Jeddah warehouse. For shutdown emergencies, we offer expedited road freight. Submit your BOM via WhatsApp for same-day stock confirmation, pricing, and documentation schedule — we confirm on the same day the enquiry is received.
Al Khobar pipe fitting procurement centres on schedule thickness coverage and EN 10204 3.1 documentation completeness. Our Mill Test Certificates for ASTM A234 WPB and A403 WP316L carry the original mill heat number, chemical composition, and mechanical test results — accepted by Saudi Aramco Dhahran HQ and SABIC Eastern Region site inspectors without revision under SAEP-347. ASME B16.9 and B16.11 dimensional compliance certificates ship with every butt-weld and socket-weld order. For butt-weld elbows and tees — the most specified SAEP-347 Annex 4 pipe fitting types in Eastern Province hydrocarbon and desalination plants — we dispatch complete documentation packages ready for portal submission. Schedule 40, 80, 160, and XXS wall thicknesses are all held in stock. As a 45% Saudi-owned IKTVA-compliant supplier (CR 4030570569), our fittings qualify for local content credit on Aramco, SABIC, and MARAFIQ Eastern Province procurement tenders.
Submit your BOM or RFQ — include fitting type, standard (B16.9 or B16.11), size, schedule, material grade, and quantity. We confirm stock availability and pricing on the same day. Al Khobar delivery within 72 hours.
CR 4030570569 · ISO 9001:2015 · SAEP-347 Compatible · +966 55 098 8062