Sadiki Metals, based in Kinshasa, Congo, has built a solid reputation as a top-notch manufacturer and supplier of high-quality Stainless Steel Bright Bars and Rods. Renowned for their precision engineering and unwavering quality, this company produces items that adhere to global standards for strength, durability, and finish. Their bright bars and rods are crafted using cutting-edge manufacturing techniques, ensuring smooth surfaces, precise dimensions, and outstanding corrosion resistance. Catering to various industries like construction, automotive, marine, and engineering, Sadiki Metals delivers dependable and high-performance stainless steel solutions for both structural and mechanical applications, serving markets at home and abroad.
The Stainless Steel Bright Bars and Rods from Sadiki Metals are primarily made up of iron, chromium, and nickel, with added elements like carbon, molybdenum, and manganese to enhance strength and corrosion resistance. They boast impressive mechanical properties, including high tensile and yield strength, remarkable hardness, and exceptional ductility. These materials remain stable under different temperatures and pressures while offering excellent machinability and polishability. Their refined microstructure guarantees dimensional accuracy, durability, and consistent performance in demanding applications, making them perfect for precision engineering and long-lasting industrial use.
Standards : ASTM A276, ASTM A484, AISI
Grade : 201, 202, 301, 302, 303, 304, 304H, 304L, 316, 316H, 316L, 309, 309S, 310, 310S, 316Ti, 317, 317L, 347, 321, 321H, 410, 416, 420, 430, 430F, 431, 440C, 630, 17-4PH, F51
Range : from2.00mm to 6.35mm (0.078″ to 0.25″)dia.
Tolerance : DIN 671, ASTM A484 & as per customer’s specific requirement.
Finish : Cold drawn, Centreless Ground, Polished
| Grade | Su | C | Si | P | Cr | Ni | M | Mo | Other |
|---|---|---|---|---|---|---|---|---|---|
| 316 | 0.030 max | 0.08 max | 0.75 max | 0.045 max | 16.0-18.0 | 10.0 14.0 | 2.00 max | 2.0 3.0 | – |
| 317L | 0.030 max | 0.035 max | 0.75 max | 0.045 max | 18.0-20.0 | 11.0 14.0 | 2.00 max | 3.0 4.0 | – |
| 304 | 0.030 max | 0.08 max | 0.75 max | 0.045 max | 18.0-20.0 | 8.0 11.0 | 2.00 max | – | – |
| 310 S | 0.030 max | 0.08 max | 1.5 max | 0.045 max | 24.0-26.0 | 19.0 22.0 | 2.00 max | 3.0 4.0 | – |
| 347 H | 0.030 max | 0.04 0.10 | 0.75 max | 0.045 max | 17.0- 19.0 | 9.0 13.0 | 2.00 max | – | 10C(Cb+Ta)<1.10% |
| 321 | 0.030 max | 0.08 | 0.75 max | 0.045 max | 17.0-20.0 | 9.0 12.0 | 2.00 max | – | 5C 0.70% |
| Grade | Tensile Strength | Yield Strength (0.2%Offset) | Density | Elongation | Melting Point |
|---|---|---|---|---|---|
| SS 303 | Psi – 85,000 | Psi – 45,000 | 55% | 50 % | Rb 180 |
| SS 202 | 515 MPa | 275 MPa | 8.0 g/cm3 | 40 % | 1454 °C |
| SS 304 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 40% | 1400 °C |
| SS 304L | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 40% | 1400 °C |
| SS 316 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 35 % | 1454 °C |
| SS 316L | 485 Min | 170 Min. | 8.0 g/cm3 | 40 % | 1400 °C |
|
Drawn Bar |
Min. (mm) |
Max. (mm) |
Drawn Bar |
Min. (inch) |
Max. (inch) |
|---|---|---|---|---|---|
|
Rounds |
14 mm |
76 mm |
Rounds |
5/8” |
3” |
|
Flats Width :
Height : |
20 mm
5mm |
100 mm
40 mm |
Flats Width :
Height : |
3/4″
1/2″ |
4”
1-1/2” |
|
Squares |
14 mm |
65 mm |
Squares |
1/2″ |
2-1/2” |
|
Hexagonals |
12 mm |
60 mm |
Hexagonals |
5/8” |
2” |
|
Bright Bar Weight Calculation Formula |
|
|
Bright Bar Weight Formula
0.00623 X ( mm ) Diam X ( mm ) Diam = Weight / Meter
0.0019 X ( mm ) Diam X ( mm ) Diam = Weight / Feet |
Square Bar Weight Formula0.00788 X ( mm ) Diam X ( mm ) Diam = Weight / Meter
0.00240 X ( mm ) Diam X ( mm ) Diam = Weight / Feet
|
|
Brightagonal Bar Weight Forumla
0.00680 X ( mm ) Diam X ( mm ) Diam = Weight / Meter
0.002072 X ( mm ) Width X ( mm ) Diam = Weight / Feet |
Bright Bar Weight Forumla
0.00798 X ( mm ) Thickness X ( mm ) Width = Weight / Meter
0.00243 X ( mm ) Width X ( mm ) Thickness = Weight / Feet |
Yes, stainless steel bright bars and rods can be customized in size according to specific requirements. They are available in various diameters, lengths, and finishes to suit diverse industrial applications.
Yes, stainless steel bright bars are highly corrosion-resistant due to their chromium content, which forms a protective oxide layer, preventing rust and ensuring durability in various harsh environments and applications.
Yes, stainless steel bright bars can be welded. They are compatible with various welding methods, including TIG, MIG, and stick welding. However, proper precautions, such as controlling heat input, are needed to maintain corrosion resistance and prevent distortion.
Stainless Steel Bright Bars and Rods are widely utilized across various industries due to their strength, corrosion resistance, and visual appeal. They’re commonly found in automotive components, construction frameworks, machinery parts, shafts, fasteners, and tools. Additionally, they play a crucial role in marine, food processing, petrochemical, and pharmaceutical sectors where hygiene and durability are paramount. With their bright finish and precise tolerances, they are also ideal for decorative and architectural applications. Offering excellent formability and weldability, these bars and rods ensure reliable performance and versatility in both structural and mechanical contexts.
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
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