Starc Metals, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality stainless steel products, with a particular focus on Stainless Steel 416 Hollow Bars. These bars are celebrated for their excellent machinability, decent corrosion resistance, and dependable strength. Starc Metals is committed to ensuring that every product adheres to strict industry standards. The company caters to various sectors, including automotive, industrial machinery, and precision engineering, offering timely deliveries, competitive pricing, and outstanding quality. By employing cutting-edge manufacturing techniques and thorough quality control, Starc Metals provides stainless steel solutions that promise durability, precision, and long-lasting performance, making their Stainless Steel 416 Hollow Bars a go-to choice for industrial and commercial uses throughout Australia.
Stainless Steel 416 Hollow Bars are a type of martensitic stainless steel that has been enhanced with sulfur to boost machinability. Typically, their composition includes 12–14% chromium, 0.15% carbon, 0.15% sulfur, along with trace amounts of manganese and silicon. These hollow bars offer moderate corrosion resistance and can be heat-treated to enhance hardness and wear resistance. In terms of mechanical properties, they showcase a tensile strength of 700–850 MPa, a yield strength of around 450–500 MPa, and a hardness that ranges from 200–300 HB. These characteristics make Stainless Steel 416 Hollow Bars perfect for components that demand toughness, durability, and precision machining.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Range : Range – 3.17mm to 350mm dia
| 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 |
| Hollow Bar | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.49 | 1.60 |
| 18 | 0.62 | 2.02 |
| 20 | 0.76 | 2.49 |
| 22 | 0.92 | 3.02 |
| 25 | 1.19 | 3.90 |
| 28 | 1.49 | 4.89 |
| 28 | 1.49 | 4.89 |
| 30 | 1.71 | 5.61 |
| 32 | 1.95 | 6.38 |
| 36 | 2.46 | 8.08 |
| 38 | 2.74 | 9.00 |
| 40 | 3.04 | 9.97 |
| 45 | 3.85 | 12.62 |
| 50 | 4.75 | 12.62 |
| 56 | 8.96 | 19.55 |
| 60 | 6.84 | 22.44 |
| 65 | 8.03 | 26.34 |
| 70 | 9.31 | 30.54 |
| 75 | 10.69 | 35.06 |
| 80 | 12.16 | 39.89 |
| 90 | 15.39 | 50.49 |
| 100 | 19 | 62.34 |
SS 416 hollow bars are commonly used in industries like automotive, aerospace, and petrochemicals, as well as in manufacturing pumps, valves, and gears due to their machinability and corrosion resistance.
SS 416 hollow bars are not ideal for high-temperature applications due to their reduced corrosion resistance and mechanical properties at elevated temperatures. They perform best in moderate conditions, excelling in machinability and wear resistance for general engineering uses.
You’ll find Stainless Steel 416 Hollow Bars commonly used in applications that require high machinability, moderate corrosion resistance, and structural reliability. They are often utilized in the production of shafts, gears, fasteners, valves, pump components, and hollow mechanical parts. Their unique blend of strength, hardness, and ease of machining makes them ideal for automotive parts, industrial machinery, and tools that face moderate wear and stress. Additionally, they find their place in chemical processing equipment, fittings, and precision engineering components where efficient fabrication and low maintenance are key.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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