Leading Round Bar Suppliers in Saudi Arabia – Stainless Steel, Carbon Steel, Alloy Steel & Nickel Alloys
Mstar Enterprises is a trusted name among round bar suppliers in Saudi Arabia, offering premium-quality materials that meet the demanding needs of industries across the Kingdom. We specialize in stainless steel, carbon steel, alloy steel, duplex, super duplex, and high nickel alloy round bars, ensuring that our clients receive products suitable for critical applications in oil & gas, petrochemicals, power generation, construction, marine, and manufacturing sectors.
Our round bars are available in diameters ranging from 3mm to 600mm and lengths up to 12 meters, manufactured in multiple finishes including hot rolled, cold drawn, forged, polished, bright, and black surface. Each product is produced in compliance with ASTM, ASME, DIN, and EN standards, making them ideal for engineering, structural, and machining purposes in Saudi Arabia’s industrial projects.
Saudi Arabia’s booming infrastructure development, coupled with large-scale oil & gas and petrochemical expansions in cities like Jubail, Dammam, and Yanbu, creates a high demand for durable and corrosion-resistant round bars. Mstar Enterprises fulfills this requirement with certified quality, precise dimensions, and timely delivery to ensure uninterrupted operations for contractors, EPC companies, and procurement managers.
With a strong presence across Riyadh, Jeddah, Dammam, Jubail, Al Khobar, and Yanbu, we are positioned as one of the most reliable suppliers for both bulk project requirements and specialized industrial needs. By combining technical expertise with competitive pricing, we continue to support Saudi Arabia’s growth as a global industrial hub.
High-Quality Round Bars Delivered Across Riyadh, Jeddah, Dammam, Jubail, Al Khobar & Yanbu
Technical Specifications of Steel Round Bars for Saudi Arabia
| Category | Details |
|---|---|
| Standards & Codes |
ASTM: A276, A479 (Stainless Steel); A105, A29 (Carbon Steel); A182 (Alloy Steel); B160, B164, B166, B408, B574 (Nickel Alloys) ASME: Section II, related codes as applicable EN / DIN: EN 10060, DIN 1013 JIS: JIS G4051 (Carbon Steel), JIS G4303 (Stainless Steel) |
| Grades Available |
Stainless Steel: 304, 304L, 316, 316L, 310, 321, 347, 904L Carbon Steel: ASTM A105, A350 LF2, AISI 1018, 1045, 1060 Alloy Steel: ASTM A182 F5, F9, F11, F22; 4140, 4340 Duplex & Super Duplex: UNS S31803 (2205), UNS S32750, UNS S32760 High Nickel Alloys: Inconel 600, 625, 718; Monel 400, K500; Hastelloy C22, C276; Incoloy 800, 825; Nickel 200/201 Others: Copper Nickel (70/30, 90/10), Brass, Bronze, Titanium, Aluminium |
| Size Range |
Diameter: 3 mm to 600 mm Length: Up to 12 meters (custom cut lengths available) |
| Tolerances |
ASTM A484 (Stainless Steel) EN 10060 (Hot Rolled Bars) |
| Forms & Manufacturing | Hot Rolled, Cold Drawn, Forged, Peeled, Centerless Ground, Machined, Turned, Heat Treated (Normalized, Annealed, Quenched & Tempered) |
| Surface Finishes | Bright, Black, Polished, Peeled, Rough Turned, Ground, Passivated (for Stainless Steel) |
| Mechanical & Chemical Testing |
Tensile Strength, Yield Strength, Elongation, Hardness (Rockwell/Brinell/Vickers), Charpy Impact Chemical Composition Analysis (Spectro/OES) Positive Material Identification (PMI) |
| Non-Destructive Testing | Ultrasonic Testing (UT), Eddy Current Testing, Visual & Dimensional Inspection, Straightness Check |
| Certification |
Mill Test Certificates (MTC) as per EN 10204 3.1 / 3.2 Certificate of Compliance Heat Number Traceability Third-Party Inspection (SGS, BV, TUV, Intertek) available |
| Packaging |
Standard export bundles & strapped Wooden crates/skids End-protected VCI film or corrosion inhibitor wrapping Custom marking, barcoding, and project-specific packaging available |
| Applications in Saudi Arabia |
Oil & Gas (onshore & offshore platforms) Petrochemical Plants (Jubail, Yanbu) Refineries & Desalination Plants Power Plants & Energy Projects Construction & Infrastructure (bridges, metro, high-rise) Marine & Shipbuilding Heavy Machinery & Engineering Components |
| Supply Notes |
Stock availability and MOQ depend on grade & form Lead times vary by size, grade, and finish Express delivery available to Riyadh, Jeddah, Dammam, Jubail, Al Khobar, and Yanbu |
Surface Finish of Round Bars
| SRE | Slit rolled edge | BD | Bright drawn |
|---|---|---|---|
| HRAP | Hot rolled annealed and pickled | CF | Cold finished |
| RT | Rough turned/peeled | P&T | Peeled and turned |
| PR | Peeled and reeled | ST | Smooth turned |
| P | Polished | CD | Cold drawn |
| HF | Hot finished | CG | Centreless ground |
Round Bar Exports to Major Cities in Saudi Arabia and Industrial Applications
Mstar Enterprises exports high-quality steel round bars across Saudi Arabia, ensuring reliable supply to key industrial hubs. Our strong distribution network allows us to serve customers in major cities while supporting the country’s rapid infrastructure and industrial growth.
- Major Cities We Supply: Riyadh, Jeddah, Dammam, Jubail, Al Khobar, Yanbu, Mecca, Medina, and Dhahran
- Industries We Serve: Oil & Gas, Petrochemical, Power Generation, Construction, Shipbuilding, Marine, Food Processing, Automotive, Aerospace, Heavy Engineering, and Manufacturing
With our certified quality, competitive pricing, and timely delivery, we are trusted by contractors, engineers, and procurement teams across Saudi Arabia for all types of round bar requirements.
