Maduka Metals, a reputable manufacturer and supplier located in Abuja, Nigeria, is well-known for crafting top-notch Stainless Steel 416 Hex Bars that adhere to international standards. These bars are produced using cutting-edge techniques to guarantee outstanding strength, machinability, and surface finish. Stainless Steel 416 Hex Bars are commonly utilized in applications that demand high mechanical strength and resistance to corrosion. With a commitment to precision and durability, Maduka Metals provides dependable products that are suitable for a variety of industrial settings, ensuring excellent performance and longevity in challenging mechanical and structural applications across multiple sectors.
The composition of Stainless Steel 416 Hex Bars primarily includes iron, chromium (about 12–14%), and small amounts of sulfur to enhance machinability. They boast impressive tensile strength, hardness, and moderate resistance to corrosion, particularly in less severe environments. This alloy exhibits high yield strength and good thermal conductivity, with a Brinell hardness rating of roughly 200–250 HB. It also remains stable during heat treatment, which allows for improved mechanical properties while preserving a good surface finish and dimensional accuracy.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 416 | 0.15 | 14.0 – 12.0 | 1.25 | – | 0.06 | 0.15 | 1 |
| Element | Density, lb/in3 | Melting Point | Electrical Resistivity |
| SS 416 | 0.282 lbs/in3 7 .80 g/cm3 | 2700 – 2790 °F (1488 – 1530 °C) | At 70 °F (21 °C): 343.0 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Stainless Steel 416 Hex Bars are utilized across various industries, including automotive, aerospace, machinery, and manufacturing. They are perfect for producing gears, shafts, valves, axles, and fasteners where precision machining is essential. Thanks to their excellent machinability, these bars are favored for components that require tight tolerances and high wear resistance. Moreover, Stainless Steel 416 Hex Bars are also used in pump shafts, bolts, and fittings for moderate corrosion environments, striking an ideal balance between strength, durability, and cost-effectiveness.
SS 416 contains higher sulfur content for improved machinability, but this reduces its corrosion resistance compared to other stainless steel grades like SS 304 or SS 316. The sulfur content interferes with the formation of a protective oxide layer, making SS 416 more susceptible to corrosion in aggressive environments.
SS 416 hex bars are commonly used in the aerospace, automotive, and manufacturing industries. Their primary applications include shafts, valves, pump components, and fasteners. Due to their excellent machinability, they are ideal for producing precise parts in high-volume machining environments, especially where moderate corrosion resistance is required.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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