Aiman Metals, located in Kuala Lumpur, Malaysia, has earned a solid reputation as a reliable manufacturer and supplier of high-quality Stainless Steel Bright Bars and Rods. Known for their precision, quality, and impeccable surface finish, Aiman Metals delivers bright bars and rods that cater to a diverse array of industrial and commercial needs. Utilizing cutting-edge cold drawing and centerless grinding techniques, these products boast outstanding dimensional accuracy, smooth surfaces, and remarkable mechanical strength. Aiman Metals proudly serves various sectors, including automotive, construction, food processing, and engineering. With a strong focus on quality, customization, and timely delivery, Aiman Metals is your go-to partner for stainless steel bright bar solutions.
Stainless Steel Bright Bars and Rods are generally crafted from grades such as 304, 316, 410, and 420, each providing a distinct mix of strength and resistance to corrosion. These bars typically contain 16–25% chromium, 8–20% nickel, and may also include molybdenum or manganese, depending on the specific grade. They showcase impressive tensile strength (500–1000 MPa), yield strength (200–600 MPa), and high ductility. The cold finishing process not only improves surface finish but also enhances dimensional accuracy and hardness. Bright bars are non-magnetic (in austenitic grades) and are ideal for high-precision machining and fabrication tasks across various demanding environments.
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 |
Stainless Steel Bright Bars and Rods find extensive applications in industries that demand precision, strength, and clean surface finishes. In the automotive sector, they are utilized for components like axles, shafts, and fasteners. In construction, they act as support bars and structural reinforcements. The food processing and pharmaceutical industries appreciate their hygienic properties and resistance to corrosion. Bright bars are also commonly used in the production of tools, machine parts, and hardware fittings. Their excellent machinability and aesthetic appeal make them a popular choice across various applications.






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