Strategically located in the industrial heart of Cairo, Egypt, Khaled Stainless has built a reputation for reliability and expertise in the metals sector. We specialize as a dedicated manufacturer and supplier of high-performance materials, with a particular focus on Stainless Steel 348 Bars. Our commitment is to provide clients across various industries with superior-grade bars that meet rigorous international standards, backed by a deep understanding of our products’ unique characteristics and the demanding applications they serve.
What sets Stainless Steel 348 apart is its specialized composition, which includes columbium (niobium) and tantalum. This specific addition is crucial as it enhances the alloy’s resistance to intergranular corrosion following exposure to high temperatures, making it exceptionally stable. The bars exhibit excellent mechanical properties, including high tensile strength and impressive creep resistance, allowing them to maintain structural integrity under sustained stress and elevated temperatures, which is vital for critical applications.
Element | Content (%) |
Iron, Fe | 60 |
Chromium, Cr | 23 |
Nickel, Ni | 14 |
Manganese, Mn | 2 |
Silicon, Si | 1 |
Carbon, C | 0.20 |
Phosphorous, P | 0.045 |
Sulfur, S | 0.030 |
Properties | Metric | Imperial |
Tensile strength | 620 MPa | 89900 psi |
Yield strength (@ strain 0.200%) | 310 MPa | 45000 psi |
Izod impact | 120 – 165 J | 88.5 – 122 ft-lb |
Shear modulus (typical for steel) | 77 GPa | 11200 ksi |
Elastic modulus | 200 GPa | 29008 ksi |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break (in 50 mm) | 45% | 45% |
Hardness, Brinell | 147 | 147 |
Hardness, Rockwell B | 85 | 85 |
Hardness, Vickers (converted from Rockwell B hardness) | 169 | 169 |
Contact us to get a quick quote for your requirement.
We ensures the highest quality of stainless steel 348 tiles through rigorous testing and certification. Each product is subjected to non-destructive testing, technical analysis and chemical composition certification. Accredited to international standards including ASTM and ISO, our timbers provide exceptional reliability, corrosion resistance and performance for a variety of industrial applications.
Corrosion-resistant and designed for high-temperature stability, Stainless Steel 348 Round Bars are available in diameters from 0.5″ to 12″. Ideal for use in aerospace components and chemical processing equipment where strength and durability are crucial.
Stainless Steel 348 Flat Bars offer exceptional resistance to high temperatures, available in thicknesses from 0.25″ to 6″ and widths up to 12″. Perfect for structural and industrial applications requiring durability and resistance to oxidation.
Corrosion-resistant Stainless Steel 348 Square Bars come in sizes from 0.5″ to 6″ on each side. These bars are designed for applications where high strength and resistance to extreme temperatures are necessary.
Offering excellent high-temperature resistance, Stainless Steel 348 Rectangular Bars are available in dimensions from 0.5″ x 1″ to 6″ x 12″. Suitable for heavy-duty applications requiring durability and resistance to oxidation.
Stainless Steel 348 Hexagonal Bars provide superior resistance to high temperatures, available in sizes from 0.5″ to 4″ across flats. Ideal for aerospace and chemical industries where robust performance is required.
Corrosion-resistant Stainless Steel 348 T-Bars come in dimensions from 0.5″ x 0.5″ to 6″ x 6″. Suitable for structural support and high-temperature applications where strength and durability are essential.
The unique qualities of Stainless Steel 348 Bars make them indispensable for demanding environments, particularly where high temperatures are a constant factor. You will commonly find them in key components of jet engines, exhaust systems, and industrial furnace hardware. They are also the material of choice for welding fittings and structural parts within the chemical and petrochemical industries, where their ability to resist sensitization ensures long-term safety and durability, preventing premature failure in essential equipment.
©2024 Khaled Stainless All Rights Reserved.
