Kanish Metals stands out as a top manufacturer and supplier of stainless steel products right in the heart of Dubai, UAE, with a special focus on stainless steel 446 hex bars. They’ve built a solid reputation for their unwavering commitment to quality and precision, delivering hex bars that excel in resisting high temperatures and harsh, corrosive environments. These hex bars find their place in various industries, including petrochemical, power generation, and manufacturing, where strength and durability are non-negotiable. Kanish Metals not only guarantees reliable delivery but also tailors solutions to meet a wide array of needs, making them a go-to partner in the stainless steel supply chain.
Stainless Steel 446 hex bars are primarily made up of iron, chromium (23-27%), along with trace amounts of nickel and manganese. The impressive chromium content gives these bars outstanding resistance to oxidation and corrosion, particularly in high-temperature settings. They boast mechanical properties like high tensile strength (up to 520 MPa), remarkable resistance to thermal fatigue, and solid creep strength. This material is known for its high resistance to scaling and maintains stability even at elevated temperatures (up to 1100°C). Stainless Steel 446 is perfect for applications that face extreme heat and corrosive conditions, providing both strength and longevity.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Specifications
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 446 | 0.2 | 23.00 | 1.5 | 0.50 | 0.040 | 0.030 | 0.75 |
| Element | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell (HB) max) |
| SS 446 | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % | – |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 446 Hex Bars offer excellent corrosion resistance, high strength, and durability, making them ideal for harsh industrial environments. Their resistance to oxidation and high-temperature stability ensure reliability in applications like heat exchangers, chemical processing, and petrochemical industries.
SS 446 Hex Bar has superior high-temperature strength and excellent resistance to oxidation compared to other stainless steel alloys like SS 304 or SS 316. Its enhanced durability and corrosion resistance make it ideal for high-stress environments, such as heat exchangers, where other alloys may degrade or weaken over time.
Common machining techniques for SS 446 Hex Bars include turning, milling, drilling, and grinding. Challenges include its high hardness and tendency to work-harden, which can lead to tool wear. Proper lubrication and slower cutting speeds are necessary to maintain tool life and achieve smooth, accurate finishes.
Stainless Steel 446 hex bars are a staple in industries that demand materials with exceptional heat resistance and durability. They’re frequently used in constructing furnace parts, heat exchangers, and flue gas desulfurization units in power plants. In the petrochemical sector, these hex bars are essential for crafting components like reactors, condensers, and heat exchangers, where the ability to withstand high temperatures and corrosive gases is crucial. Moreover, Stainless Steel 446 hex bars are utilized in applications such as kiln components, gas turbines, and incinerators, delivering outstanding performance in high-temperature, corrosive environments.
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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