Chuck Metals, located in Pulau Ujong, Singapore, is a reliable manufacturer and supplier of stainless steel products, including Stainless Steel 416 Hollow Bars. They’ve built a solid reputation for providing high-machinability stainless steel solutions, catering to industries that need precision, durability, and cost-effective materials. Their 416 hollow bars are made under strict quality control measures, ensuring consistent performance in applications that require excellent machinability and moderate corrosion resistance. Chuck Metals serves various sectors, such as automotive, mechanical engineering, and industrial manufacturing, and is well-known for their timely delivery and customer-focused service across Singapore and Southeast Asia.
Stainless Steel 416 Hollow Bar is a martensitic stainless steel alloy that has been enhanced with sulfur to boost machinability. It typically contains chromium (12–14%), carbon up to 0.15%, and sulfur around 0.15%, with iron as the primary component. This alloy offers tensile strength ranging from 75–95 ksi (515–655 MPa) and a yield strength close to 45 ksi (310 MPa). It’s magnetic, heat-treatable, and provides moderate corrosion resistance in less aggressive environments. Its excellent machinability makes it perfect for precision components that require complex machining and finishing.
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.
Stainless Steel 416 Hollow Bars are ideal for applications where ease of machining, moderate strength, and corrosion resistance are key factors. You’ll commonly find them in shafts, gears, fasteners, valve parts, and pump components, particularly in automotive and industrial machinery. The hollow design helps reduce weight while still maintaining strength, which allows for efficient fabrication and assembly. While they may not be the best choice for highly corrosive environments, 416 hollow bars perform admirably in dry or mildly corrosive settings. Their machinability and mechanical properties make them a popular choice for mass production and CNC machining applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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