Khaleed Stainless stands out as a top manufacturer and supplier in Riyadh, Saudi Arabia, offering high-quality Stainless Steel Welded Pipes that are built to handle the tough demands of both industrial and commercial uses. These pipes are crafted with cutting-edge welding technology and top-notch stainless steel, ensuring they boast impressive durability, a sleek surface finish, and precise dimensions. With their remarkable resistance to corrosion, oxidation, and extreme temperatures, these pipes are a dependable choice for transporting fluids and gases. Khaleed Stainless is committed to meeting global standards, providing pipes that are essential in industries like petrochemical, oil & gas, construction, food, pharmaceuticals, and water treatment, all while ensuring safe and long-lasting performance.
Stainless Steel Welded Pipes are generally made from grades 304, 304L, 316, and 316L, which include chromium (18–20%), nickel (8–12%), and higher-grade molybdenum (2–3%) to boost resistance against pitting and chloride corrosion. They showcase a tensile strength ranging from 515–620 MPa and a yield strength of 205–290 MPa, along with excellent elongation and impact toughness. These welded pipes maintain strong dimensional stability, outstanding resistance to high pressure, and reliable mechanical performance even in harsh conditions. Their blend of corrosion resistance, strength, and smooth finish makes them ideal for both structural and sanitary applications.
| Range : | 1/8” NB to 36” NB, 1/4” OD to 36” OD |
|---|---|
| Outer Diameter : | 6.35 mm O.D to 114.3 mm O.D |
| Thickness : | 0.8 mm to 12.7 mm |
| Length : | up to 26 Meters |
| Specifications : | ASTM A312 / ASTM SA312 |
| Types : | As Welded, EFW, ERW |
| End : | Plain End, Beveled End |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304 | min. max. | – 0.08 | – 2.0 | – 0.75 | – 0.045 | – 0.030 | 18.0 20.0 | – | 8.0 10.5 | – 0.10 |
| 304L | min. max. | – 0.030 | – 2.0 | – 0.75 | – 0.045 | – 0.030 | 18.0 20.0 | – | 8.0 12.0 | – 0.10 |
| 304H | min. max. | 0.04 0.10 | – 2.0 | – 0.75 | -0.045 | – 0.030 | 18.0 20.0 | – | 8.0 10.5 | – |
| Element | SS 304 |
|---|---|
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Elongation | 35 % |
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Khaleed Stainless is a leading supplier, and stockist of high-quality Stainless Steel Welded Pipes in Riyadh, Saudi Arabia. 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.
Grades like 304H, 316H, and 309 stainless steel welded pipes are ideal for high-temperature environments, offering excellent oxidation and heat resistance.
Welded pipes are cost-effective, easier to produce, and available in larger sizes, making them ideal for general-purpose applications and less critical environments.
Yes, Stainless Steel Welded Pipes can be customized in various lengths, diameters, and surface finishes, such as matte, mirror, or brushed, to meet specific needs.
Choose schedule or thickness based on the operating pressure, temperature, and application. Higher schedules provide better resistance for demanding environments or high-pressure systems.
Stainless Steel Welded Pipes find extensive use in various industries that require durable and corrosion-resistant piping systems. In the oil & gas and petrochemical fields, they are essential for pipelines, refineries, and offshore structures. The food, beverage, and pharmaceutical sectors favor these welded pipes for their hygienic processing capabilities and contamination-free fluid transport. In water treatment facilities, they play a crucial role in desalination and distribution systems. Additionally, construction and architectural projects rely on welded pipes for their strength and reliability.
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