Khaleed Stainless stands out as a top manufacturer and supplier of Stainless Steel Seamless Pipes in Riyadh, Saudi Arabia, delivering high-quality piping solutions tailored for a variety of industries. These pipes are crafted using cutting-edge technology and adhere to strict quality standards, ensuring they are durable, precise, and reliable. Renowned for their exceptional corrosion resistance and strength, as well as their ability to handle extreme pressures and temperatures, Stainless Steel Seamless Pipes are a trusted choice in sectors like oil & gas, petrochemical, marine, construction, and power generation. Khaleed Stainless promises consistent performance and a long service life, making their products the go-to option for critical applications.
The composition of Stainless Steel Seamless Pipes primarily includes chromium, nickel, and molybdenum, along with carefully controlled amounts of carbon, manganese, and silicon to boost their mechanical properties. This blend offers outstanding resistance to oxidation, scaling, and harsh chemicals. They boast high tensile strength ranging from 515 to 750 MPa, along with excellent yield strength and toughness. These pipes maintain their ductility and impact resistance even at high or cryogenic temperatures. Their uniform microstructure and lack of welds provide enhanced strength, pressure resistance, and long-term stability compared to welded alternatives, making them perfect for challenging environments.
| Range : | 6NB to 1200NB |
| Outer Diameter : | 1/8″ NPS to 12″ NPS |
| Thickness : | 0.6 mm to 12.7 mm |
| Schedules : | SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS. |
| Length : | Single Random, Double Random & Cut Length |
| Specifications : | ASTM A312 / ASTM SA312 |
| Types : | Round, Square, Rectangle, Hydraulic, Honed Tubes |
| End : | Plain End, Beveled End |
| Grade | UNS # | Content % by weight | |||||||
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum | ||
| TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18 – 20 | 8 – 11 | x |
| TP304L | S30403 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18 – 20 | 8 – 13 | x |
| TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16 – 18 | 10 – 14 | 2 – 3 |
| TP316L | S31603 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16 – 18 | 10 – 14 | 2 – 3 |
| Steel Grade | N/mm 2 MIN. Tensile Stress | N/mm 2 MIN. Proof Stress | % MIN. Elongation | HRB MAX. Hardness |
| SUS304 | 520 | 205 | 40 | 90 |
| SUS304L | 480 | 175 | 40 | 90 |
| SUS310S | 520 | 205 | 40 | 90 |
| SUS316L | 480 | 175 | 40 | 90 |
| SUS321 | 520 | 205 | 40 | 90 |
Contact us to get a quick quote for your requirement.
| SS TP 304 Seamless Pipes | Stainless TP 304L Seamless Tubing |
| ASTM A213 Stainless Welded Pipe | A249 SS TP Welded Tubes |
| ASTM A358 310S Stainless ERW Pipe | A312 SS 310 Rectangular Seamless Pipe |
| ASTM A213 316 SS Rectangular Tubes | TP 316L SS ERW Tubes |
| TP 316H Stainless Coiled Seamless Tubing | SS Heat Ex-changer Tubes |
| Stainless 317L Round Tubing | ASTM A213 317 Stainless Square Seamless Pipes |
| ASME TP Stainless Electric Fusion Welding Pipes | TP 321 SS EFW Tubing |
We are delivering the most seamless customer experience with their exhaustive documentations attached with the Stainless Steel Seamless Pipes. The despatch is done along with essential documents like a commercial invoice, packing list, fumigation certificate, heat treatment chart, quality assurance plan, and an NABL-approved lab test report covering the fact of authenticity and quality beyond comparison. In addition to this, we offer a battery of test certificates such as MTC as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third Party Inspection Certificate, as well as our commitment to client satisfaction and our uncompromising pursuit of excellence on every product we deliver.
Yes, stainless steel seamless pipes are ideal for hygienic and sanitary applications due to their corrosion resistance, smooth surface finish, and ability to prevent contamination and bacterial growth.
Stainless steel seamless pipes are generally resistant to galvanic corrosion, especially when properly passivated. However, if in contact with more anodic metals, galvanic corrosion can occur in certain environments.
Yes, stainless steel seamless pipes are highly recyclable. They can be melted down and repurposed for new products without losing quality, making them a sustainable material option.
Yes, stainless steel seamless pipes are suitable for cryogenic applications due to their excellent toughness, strength, and resistance to brittle fracture at extremely low temperatures.
Stainless Steel Seamless Pipes find extensive use in industries that demand reliable and corrosion-resistant piping systems. They’re commonly utilized in oil refineries, chemical plants, power generation facilities, and offshore platforms due to their ability to perform under high pressure and in tough conditions. In construction and infrastructure projects, they offer the durability and strength needed for structural piping. Moreover, they are well-suited for marine applications, food processing, water treatment plants, and the pharmaceutical industry, ensuring safe and efficient fluid transportation while upholding hygiene and long-term operational reliability.
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