Semih Metals specializes in the manufacture of stainless steel products in all shapes from SS 416 Hollow Bars, which are in high demand for industrial and domestic appliance applications of 416 grade hollow stainless steel for extensive use in various industries. Semih Metals ensures strict adherence to national and international safety standards in order to produce the highest quality stainless steel. The company performs radiography and other quality assurance tests to ensure the highest quality steel. Their qualified inspection team ensures that nothing goes wrong and customers are provided with the best possible stainless steel products. Semih Metals is committed to providing quality SS 416 Hollow Bars worldwide.
SS 416 Hollow Bar contains iron, 12-14% chromium, 0.15% carbon, and trace amounts of manganese, silicon and sulfur. This grade has excellent corrosion resistance, especially in lightly corroded areas. Its mechanical properties include a tensile strength of 500-700 MPa, yield strength of 205 MPa, and a thickness of 50 mm.SS 416 has high hardness and excellent machinability with excellent stress and damage resistance. Its advanced technology makes it suitable for high-precision applications such as valves, pumps and shafts.
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 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.
SS 416 hollow Bars are largely manufactured from martensitic stainless steel in applications requiring high corrosion resistance and strength. Typical applications are construction frames, valves, pumps, and other industrial components especially in the automotive, chemical, petrochemical industries Their hollow structure is ideal for their light weight, high strength design, period with anti-oxidation and corrosion properties ensuring durability in harsh environments SS Hollow Bar 416 is also used for structural applications in the industrial sector.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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