Nestled in the heart of Kinshasa, Sadiki Metals stands as a dedicated manufacturer and supplier, deeply rooted in the industrial fabric of Congo. We take immense pride in producing high-quality carbon steel hex bars and rods, supplying the essential materials that fuel local construction and manufacturing. Our commitment goes beyond mere supply; we are a partner in progress, ensuring that Congolese industries have reliable access to the durable, precision-engineered steel components needed to build a stronger future right here at home.
The strength of our carbon steel hex bars and rods comes from a carefully balanced composition, primarily iron and carbon, which gives the material its notable durability. This fundamental makeup results in excellent mechanical properties, including high tensile strength and good machinability, meaning it can be shaped and worked with relative ease while still holding up to significant stress. This combination of resilience and workability makes it a wonderfully versatile choice for a huge range of projects, from simple fixtures to complex machinery parts.
Carbon Steel Hex Bar Range: 3.17 MM TO 350 MM DIA
Steel Low Carbon Hexagon Rod Size: 2mm ~ 100mm
High CS Hollow Hex Bar Thickness : 50 – 6000 mm Long
Carbon Steel Hexagonal Bright Bar Technique :
Black Carbon Steel Hot Rolled Hex Bar Benefits :
| Grade | Mn | Si | C | Cr | P | Ni | S | Mo | Cu | fe | Vanadium (max) | Niobium (max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EN19 | .50 to .80 | .10 to .35 | .35 to .45 | .90 to 1.40 | .04 | to | .04 | .20 to .40 | ||||
| EN-9 | .50 to .80 | .05 to .35 | .50 to .60 | .040 MAX | .040 MAX | |||||||
| A36 | 1.03% | .28% | .25 – .290 % | .04% | .05% | .20% | 98.00% | |||||
| A105 | .60-1.05 | .10- .35 | .35 | .3 | .035 | .4 | .04 | .12 | .4 | .08 | .02 | |
| A353 | .50 to 1.00 | .10 to .35 | .10 to .20 | .75 to 1.25 | Max .040 | 1.00 to 1.50 | Max .040 | .08 to .15 | ||||
| EN 47 | .50- .80% | .50% max | .45- .55% | .80-1.20% | .06% max | .06% max | ||||||
| EN 45 | .50 to .90% | 0/1 to .35 | .75 to .90% | .04% Max | .04% Max | |||||||
| EN24 | .45 – .70 | .10 – .35 | .36 – .44 | 1.00 – 1.40 | Max .035 | 1.30 – 1.70 | Max .040 | .20 – .35 | ||||
| Grade | Yield Strength, | Tensile Strength, | Elongation at Break (in 50 mm) | Bulk Modulus (typical for steel) | Modulus of Elasticity | HBW | Poissons Ratio | Fatigue strength coefficient, of (Mpa) | Shear Modulus | Impacting Energy | Reduction of area, min: |
|---|---|---|---|---|---|---|---|---|---|---|---|
| a36 | 250 MPa | 400 – 550 MPa | 23.00% | 140 GPa | 200 GPa | 0.26 | 79.3 GPa | ||||
| 36300 psi | 58000 – 79800 psi | 23.00% | 20300 ksi | 29000 ksi | 0.26 | 11500 ksi | |||||
| EN45 | 35 (241) | 80 (551) | 40% | 204 Gpa | 948 | ≥63 | |||||
| EN19 | ≥930 Mpa | ≥1080 Mpa | ≥12 | 217 | ≥45 | ||||||
| 105 | 36,000 psi [250 MPa] | 70,000 psi (485 MPa] | 187 | 30% min | |||||||
| EN8 | ≥210 | ≥380 | ≥25 | ≤111HB | ≥50 |
Yes, carbon steel hex bars can attract magnets because carbon steel is a ferromagnetic material, meaning it has magnetic properties and can be magnetized.
Yes, carbon steel hex bar can be recycled after use. It is highly recyclable and can be melted down and reused in the production of new steel products without losing quality.
Carbon steel hex bars and rods come in various grades, including mild steel, medium carbon steel, and high carbon steel. Common types include ASTM A36, A105, A529, A992, and 1045.
The uses for our carbon steel hex bars and rods are truly endless, forming the hidden backbone of countless creations. You’ll find them machined into essential nuts, bolts, and screws, or fabricated into the sturdy frames for machinery and furniture. They are indispensable in automotive manufacturing, construction for braces and anchors, and even in crafting custom tools and decorative metalwork. This adaptability makes them a fundamental raw material for workshops, factories, and construction sites across Kinshasa, proving that the simplest shapes often form the foundation for the most complex and enduring structures.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
Copyright 2024 Sadiki Metals. All rights reserved