Semih Metals SS 420 hollow tape remains a staple in modern technology, combining advanced manufacturing techniques with exceptional material strength Known for its versatility and flexibility, this type of hollow tape plays an important role in industry a wide variety of aerospace, automotive and construction fluids SS 420 hollow Bars As a trusted supplier, Semih Metals & . Products is committed to providing high quality products that meet and exceed the most exacting standards, ensuring reliability and performance in every application.
The SS 410 hollow bar is a very important component in modern engineering, offering excellent balance between precision manufacturing and the best quality of material. Versatile and strong, this hollow bar is an essential element in various industries, including aerospace, automotive, and construction. As a top supplier of SS 410 hollow bars, Semih Metals is committed to delivering products that are of the highest quality and meet the most stringent industry standards, ensuring reliable performance and long-lasting durability in every application.
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 420 | 0.15 | 14.0 | 1.00 | – | 0.04 | 0.03 | 1.00 |
| Element | Tensile Strength | Yield Strength | Elongation | Hardness |
| SS 420 | 95,000 | 50,000 | 25 | 175 |
| 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 420 hollow bars are commonly used in industries like medical, cutlery, and tooling due to their high hardness and corrosion resistance. They are also utilized in pump shafts, valve components, and marine applications requiring strength and durability.
SS 420 hollow bars' excellent wear resistance enhances their performance by ensuring durability in high-friction environments. This property makes them ideal for cutting tools, medical instruments, and mechanical components, reducing maintenance needs and extending service life in demanding applications.
SS 420 hollow bars offer moderate high-temperature resistance but are generally not ideal for prolonged exposure to extreme heat. Their performance is best in applications requiring hardness and corrosion resistance under controlled or moderately elevated temperature conditions.
SS 410 hollow bars are widely used where the application requires high tensile strength and corrosion resistance. They are used for producing shafts, bolts, and valves for machinery equipment in automotive, aerospace, and petroleum industries. They can easily be used in moderately corroding environments due to its oxidation resistance and moderate corrosive resistance. In addition, SS 410 hollow bars are used in food processing machinery, pumps, and other marine applications, where there is a high demand for toughness and long-term performance. The hollow structure also has an efficient material usage while maintaining the strength.






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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