Strategically located in the industrial heart of Cairo, Egypt, Khaled Stainless has built a strong reputation as a trusted manufacturer and supplier of high-performance materials. We specialize in providing robust and reliable Stainless Steel 321H Pipes, engineered to meet the most demanding industrial challenges. Our commitment lies not just in supplying quality products but in forging lasting partnerships, ensuring our clients receive tailored solutions and dependable support for their critical projects, right from the source here in Egypt.
| ASTM Specification | ASME SA 312 /ASTM A312/ TP 321H |
| EFW Pipes Sizes |
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| Wall THK | Schedule 40, Schedule 5, Schedule10, Schedule 160, Schedule 80, Schedule XXS, Schedule 80S, Schedule XS |
| Seamless Pipes Sizes |
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| Welded Pipes Sizes |
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| Forms | ERW / Round, Rectangular |
| techniques | EFW/ Welded /ERW / Seamless / Fabricated / LSAW/ CDW/ Seam-Welded / Redrawn |
| Element | SS 321H |
| Nickel | 09 To 12 |
| sulfur | 00.03 Maximum |
| Nitrogen | 00.10 |
| Chromium | 17 To 19 |
| Silicon | 00.75 Maximum |
| Magnesium | 2 Maximum |
| Carbon | 00.04 To 0.08 |
| Phosphorus | 00.045 Maximum |
| Titanium | 00.70 Maximum |
| Element | SS 321H |
| Tensile Strength | 515 |
| Yield Strength | 205 |
| Elongation | 40 |
| Rockwell | 95 |
| Brinell | 217 |
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The strength of our 321H pipes lies in their specific composition, which is stabilized with titanium to resist sensitization during high-temperature exposure. This special grade offers enhanced high-temperature strength and exceptional resistance to oxidation and corrosion. We ensure our pipes meet rigorous standards for mechanical properties, including superior tensile strength and creep resistance, making them a fundamentally tougher choice for applications where both heat and pressure are significant factors.
Stainless Steel 321H Square Pipes offer excellent resistance to intergranular corrosion, especially in high-temperature applications. They typically come in sizes ranging from 20 mm to 200 mm on each side, providing robust structural support and versatility for various industries.
Known for its resistance to oxidation and corrosion, SS 321H Seamless Pipes are manufactured without welds or joints, offering uniformity and strength. They are available in 6 mm to 300 mm diameter and are suitable for high-pressure and high-temperature environments.
Featuring good resistance to corrosion and elevated temperatures, Stainless Steel 321H ERW (Electric Resistance Welded) Pipes are produced using electric resistance welding techniques. They are available from 15 mm to 150 mm, ideal for pipelines and structural applications.
SS 321H LSAW (Longitudinal Submerged Arc Welded) Pipes resist high-temperature oxidation and corrosion. These pipes are 60 mm to 1000 mm in diameter and are commonly used in oil and gas transmission and large-diameter piping systems.
Stainless Steel 321H Round Pipes are versatile and widely used with strong resistance to scaling and corrosion. They are available in diameters ranging from 10 mm to 500 mm, making them suitable for various industrial applications, including chemical processing.
Offering excellent resistance to intergranular corrosion, Stainless Steel 321H Welded Pipes are produced by welding and are ideal for applications where joints and fittings are required. They typically come in sizes ranging from 15 mm to 600 mm in diameter, suitable for various structural and mechanical uses.
Khaled Stainless is a leading supplier, and stockist of high-quality Stainless Steel 321H Pipes in Cairo, Egypt. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
Because of their unique ability to withstand intense heat, our 321H pipes are indispensable in critical high-temperature environments. You will commonly find them forming the backbone of systems in power generation plants, refinery and petrochemical furnace equipment, and high-pressure aviation components. They are also the preferred choice for constructing heat exchangers and pressure vessels, proving their reliability in situations where failure is not an option, ensuring both safety and operational continuity.
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