Khaleed Stainless is a reliable manufacturer and supplier of top-notch Stainless Steel 304H Bars based in Riyadh, Saudi Arabia. We provide outstanding solutions for industries that require exceptional strength and durability. SS 304H is the high-carbon version of 304 stainless steel, designed for improved tensile and creep strength, making it perfect for high-temperature and high-pressure applications. Our 304H bars are meticulously crafted with a superb surface finish, corrosion resistance, and impressive mechanical performance, making them suitable for components in the chemical, petrochemical, oil & gas, and power generation sectors. Available in various shapes and sizes, these bars comply with international standards for critical engineering and structural needs.
Stainless Steel 304H Bars consist of 18–20% chromium, 8–11% nickel, and 0.04–0.10% carbon, providing excellent high-temperature strength. They boast a tensile strength of around 515 MPa, yield strength of 205 MPa, elongation of 40%, and a Brinell hardness of 201 HB. The increased carbon content enhances creep resistance and toughness, making SS 304H bars dependable at elevated temperatures up to 870°C. They also offer remarkable weldability, machinability, and corrosion resistance in both oxidizing and reducing environments, ensuring durability and reliability in demanding industrial applications.
| Stainless Steel 304H Round Bar Specification | ASTMA276 / A479, ASME SA276 / A479 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM. BS, ASME, AISI |
| Size | 14mm ~ 300mm |
| Thickness | 50 mm to 600 mm Long |
| Length | 2mm ~ 100 mm 1 to 6 Meters, Custom Cut Length |
| Form | Round, Square, Hexagonal, Rectangular |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304H | min. | 0.04 | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | – | 10.5 | – | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304H | 515 | 205 | 40 | 92 | 201 |
Contact us to get a quick quote for your requirement.
we ensures premium quality stainless steel 304H bar through rigorous testing and certification programs. Our tapes undergo mechanical, chemical and non-destructive testing to meet international standards. Certified in ISO compliant material testing reports (MTRs), each material provides reliability, durability and performance for a variety of industrial applications
Stainless Steel 304H Round Bars are ideal for high-temperature applications, available in diameters ranging from 6mm to 500mm. These bars provide excellent strength and durability, perfect for use in pressure vessels and industrial boilers.
Stainless Steel 304H Flat Bars offer enhanced heat resistance and are available in thicknesses from 3mm to 100mm, and widths from 12mm to 300mm. Suitable for construction, automotive, and industrial applications requiring high strength and thermal stability.
Stainless Steel 304H Square Bars provide excellent mechanical properties, available in sizes ranging from 6mm to 150mm. Ideal for use in structural and architectural applications where high strength and heat resistance are essential.
Stainless Steel 304H Rectangular Bars are used in construction and industrial applications, available in thicknesses from 3mm to 100mm, and widths from 10mm to 200mm. These bars offer superior durability and heat resistance for demanding environments.
Stainless Steel 304H Hexagonal Bars are perfect for use in fasteners and fittings, available in sizes from 6mm to 100mm across flats. They provide high strength and excellent resistance to high temperatures, making them ideal for industrial applications.
Stainless Steel 304H T Bars offer excellent structural support, available in sizes from 20mm to 100mm in width. These bars are suitable for construction and architectural applications, providing high strength and thermal stability.
Stainless Steel 304H Bars are commonly utilized in pressure vessels, boilers, heat exchangers, and high-temperature piping systems due to their strength and resistance to oxidation. They are favored in petrochemical plants, power generation facilities, refineries, and marine applications where reliability in extreme conditions is essential. These bars are also employed in the fabrication of shafts, fasteners, and components that require durability and structural integrity. SS 304H bars are perfect for industries that demand consistent performance, outstanding corrosion resistance, and strength retention at elevated temperatures.
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