Kanish Metals, located in Dubai, UAE, stands out as a top manufacturer and supplier of premium stainless steel products, including their renowned Stainless Steel 431 hollow bars. Known for their precision and dedication to quality, Kanish Metals delivers 431 hollow bars that boast impressive corrosion resistance, strength, and toughness. These hollow bars are perfect for sectors like aerospace, automotive, and marine, where durability and high performance are non-negotiable. With a strong commitment to providing reliable and long-lasting solutions, along with timely deliveries, Kanish Metals has earned a reputation as a trusted partner for stainless steel products throughout the UAE and beyond.
Stainless Steel 431 hollow bars are primarily made up of iron, chromium (16-18%), and a touch of nickel, with carbon levels ranging from 0.15-0.40%. The high chromium content gives these bars exceptional corrosion resistance, while the nickel adds to their toughness. In terms of mechanical properties, they can achieve a tensile strength of up to 1150 MPa, a yield strength of around 450 MPa, and an elongation of about 12-15%. This type of stainless steel is celebrated for its high strength, moderate ductility, and solid resistance to oxidation and corrosion, especially in marine and high-stress settings.
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 431 | 0.20 | 17.00-15.00 | 1.00 | 2.50-1.25 | 0.040- | 0.030 | 1.00 |
| Element | Density | Electrical Resistivity | Modulus of Elasticity |
| SS 431 | 0.2800 lb/inch³ | 70° Ohms (circ mil./ft.) | 29.0 X 10^3 |
| 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 431 Hollow Bar is commonly used in industries such as aerospace, automotive, marine, and chemical processing. It is utilized for manufacturing components like shafts, valves, pumps, and fittings, where high strength, corrosion resistance, and durability are essential.
Common sizes for SS 431 Hollow Bar typically range from 25 mm to 500 mm in outer diameter, with wall thicknesses varying from 3 mm to 50 mm. Custom sizes may also be available depending on specific requirements or suppliers.
Stainless Steel 431 hollow bars find their place in various industries that demand high strength, corrosion resistance, and durability. In the aerospace sector, they are utilized for turbine components, shafts, and landing gear, thanks to their strength and fatigue resistance. In the automotive world, 431 hollow bars are essential for parts like exhaust systems, engine components, and fasteners. The marine industry also relies on these bars for critical parts such as propeller shafts and valve components, where toughness and corrosion resistance are vital. Additionally, they are employed in general engineering applications that require both strength and resistance to corrosion.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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