Anucha Metals, based in Bangkok, Thailand, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel Bright Bars and Rods, serving a diverse range of industrial and commercial needs. Renowned for their precision, outstanding surface finish, and compliance with international standards, Anucha Metals offers bright bars and rods in various grades and sizes. These products are perfect for machining, structural, and aesthetic uses where both strength and appearance matter. With a strong commitment to quality control, tailored sizing, and timely delivery, Anucha Metals has earned a solid reputation throughout Thailand and Southeast Asia for stainless steel solutions.
Stainless Steel Bright Bars and Rods from Anucha Metals are generally produced in grades 304, 316, 410, and 202. Grade 304 features 18–20% chromium and 8–10.5% nickel, while 316 includes 2–3% molybdenum to boost corrosion resistance. These bars boast a tensile strength of 515–750 MPa and a yield strength of 205–310 MPa, along with excellent surface finish, machinability, and dimensional accuracy. Their smooth surface and consistent structure make them ideal for high-precision engineering, minimizing tool wear and enhancing efficiency during machining or fabrication.
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 |
Anucha Metals’ Stainless Steel Bright Bars and Rods find extensive use in automotive components, shafts, fasteners, machine parts, and tools, thanks to their precise dimensions and smooth finish. In the construction and architectural sectors, they are preferred for their sleek appearance and resistance to corrosion. Grade 316 is particularly suited for marine, chemical, and food processing applications. These bars are also crucial in textile machinery, pump shafts, medical instruments, and precision CNC machining. Their strength, finish, and wear resistance make them a dependable choice for high-tolerance and long-lasting applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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