Khaleed Stainless is a reputable manufacturer and supplier of Stainless Steel Seamless Tubing based in Riyadh, Saudi Arabia. They provide top-notch tubing solutions tailored for industries that prioritize precision, durability, and exceptional corrosion resistance. Crafted using cutting-edge technology, these tubes adhere to international standards, ensuring they perform reliably in critical applications. Renowned for their smooth finish and robust strength, Stainless Steel Seamless Tubing can handle extreme temperatures and pressures, making it a go-to choice in sectors like petrochemical, oil & gas, marine, construction, and power generation. Khaleed Stainless is committed to delivering long-lasting performance, even in the toughest environments.
The composition of Stainless Steel Seamless Tubing includes chromium, nickel, and molybdenum, along with trace amounts of carbon, manganese, and silicon to boost toughness and corrosion resistance. Its seamless design guarantees a uniform structure, eliminating the risk of weld defects and enhancing strength and durability. These tubes boast impressive tensile strength ranging from 515 to 750 MPa, along with excellent yield strength and resistance to stress corrosion cracking. They maintain ductility at cryogenic temperatures while ensuring mechanical stability under high-pressure conditions, making them a reliable choice for demanding applications.
| 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 |
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Stainless steel seamless tubing is a high-strength, uniform tube without welds, offering excellent corrosion resistance and durability. It’s used in demanding applications across aerospace, automotive, medical, and industrial sectors.
SS hydraulic seamless tubing is a high-strength, corrosion-resistant tube used in hydraulic systems. Its seamless construction ensures uniformity and reliability under high pressure, making it ideal for demanding hydraulic applications.
Stainless steel API seamless pipes are high-strength, corrosion-resistant tubes manufactured to API standards, used for oil and gas transportation and drilling applications, offering durability and reliability in harsh conditions.
SS chrome-molybdenum seamless tubing is a high-strength, alloyed steel tube that offers excellent resistance to high temperatures and pressure. It’s used in demanding applications like power generation and oil and gas industries.
Stainless steel high-temperature seamless tubing is designed to withstand extreme heat while maintaining strength and corrosion resistance. It’s used in applications like furnaces and heat exchangers where high-temperature performance is crucial.
Stainless steel galvanized seamless tubing is coated with zinc for added corrosion resistance, combining the durability of stainless steel with enhanced protection against rust and environmental damage for various applications.
All stainless steel seamless tubings are well packed. Materials used must be of high quality for damage or corrosion prevention while in transit. Timely delivery is the essence of customer satisfaction and it is achieved by using efficient transportation modes. In this transparency, all necessary product documentation will be provided to the clients at the time of delivery, ensuring that their service experience will be both smooth and reliable.
Stainless Steel Seamless Tubing finds extensive use in industries that need dependable transportation of fluids and gases in harsh environments. It’s commonly utilized in chemical processing plants, refineries, offshore platforms, and power generation facilities due to its ability to withstand aggressive chemicals and high pressures. In the marine industry, it’s favored for its resistance to saltwater corrosion. Moreover, it plays a vital role in food processing, pharmaceuticals, and water treatment facilities, where hygiene and durability are paramount. Its unique blend of strength, reliability, and corrosion resistance makes it an ideal fit for a wide range of industrial operations.







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