Home > Alloy Steel>ASTM A335 Gr P5 Alloy Steel Seamless Pipe
Rashdan Pipes and Tubes, based in Amman, Jordan, is a premier manufacturer and supplier of premium ASTM A335 Grade P5 Alloy Steel Seamless Pipes engineered for demanding high-temperature and corrosive industrial applications. Specializing in chromium-molybdenum alloy steel piping systems, Rashdan Pipes and Tubes delivers superior seamless pipe solutions combining exceptional creep strength with outstanding oxidation resistance. Our ASTM A335 GR P5 Seamless Pipes conform to stringent American standards ASTM A335, ASME SA335, and international specifications, ensuring reliable performance in power plants, petrochemical refineries, boiler systems, and thermal applications. With commitment to quality excellence and precision manufacturing, Rashdan Pipes and Tubes provides customized piping solutions meeting rigorous requirements for sustained high-temperature service up to 575°C.
ASTM A335 GR P5 Alloy Steel Seamless Pipe from Rashdan Pipes and Tubes features precision-engineered chromium-molybdenum alloy composition with carbon maximum 0.15%, manganese 0.30–0.60%, silicon maximum 0.50%, chromium 4.00–6.00%, molybdenum 0.44–0.65%, phosphorus maximum 0.025%, and sulfur maximum 0.025%. The pipe delivers exceptional mechanical properties with minimum tensile strength of 415 MPa (60 ksi) and minimum yield strength of 205 MPa (30 ksi), with longitudinal elongation minimum 30% and transverse elongation minimum 20%. Brinell hardness reaches maximum 250 HBW. With density of 7,800 kg/m³ and modulus of elasticity of 200 GPa, the pipes demonstrate superior structural integrity and creep resistance at elevated temperatures exceeding 550°C. The material exhibits outstanding oxidation resistance, excellent weldability, superior hardenability, and minimal grain growth susceptibility.
| Specifications | ASTM A 335 / ASME SA 335 |
| Size | 1/8″NB TO 30″NB IN |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS, UPTO 4″ WALL THICK |
| Length | Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths |
| Form | Round, Square, Rectangular, Hydraulic Etc. |
| Type | Seamless |
| Grade | C % | Mn % | P % | S % | Si % | Cr % | Mo % |
|---|---|---|---|---|---|---|---|
| P5 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
|---|---|---|---|
| P5 | 415 min | 205 min | 30 min |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing ASTM A335 Gr P5 Alloy Steel Seamless Pipe from Rashdan Pipes and Tubes ensures superior corrosion resistance, excellent thermal conductivity, high strength, and long-lasting performance. Our commitment to quality and precision makes our pipes and tubing ideal for demanding industrial applications.
Rashdan Pipes and Tubes is the largest supplier of ASTM A335 Gr P5 Alloy Steel Seamless Pipe in Amman, Jordan. We offer premium-quality, corrosion-resistant pipes and tubing ideal for marine, chemical, and industrial applications, with our reliable delivery and customized solutions to meet diverse client needs.
| NB | Size | OD | 40S | 5S | 10S | S10 | S20 | S40 | S60 | XS/80S | S80 | S100 | S120 | S140 | S160 | XXS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
| 1/8” | 10.29 | 1.2 | 1.73 | 2.41 | ||||||||||||
| 1/4” | 13.72 | 1.7 | 2.24 | 3.02 | ||||||||||||
| 3/8” | 17.15 | 1.7 | 2.31 | 3.2 | ||||||||||||
| 15 | 1/2” | 21.34 | 2.8 | 1.7 | 2.1 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
| 20 | 3/4” | 26.67 | 2.9 | 1.7 | 2.1 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
| 25 | 1” | 33.4 | 3.4 | 1.7 | 2.8 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
| 32 | 1 1/4” | 42.16 | 3.6 | 1.7 | 2.8 | 3.56 | 4.85 | 4.85 | 6.35 | 9.7 | ||||||
| 40 | 1 1/2” | 48.26 | 3.7 | 1.7 | 2.8 | 3.68 | 5.08 | 5.08 | 7.14 | 10.2 | ||||||
| 50 | 2” | 60.33 | 3.9 | 1.7 | 2.8 | 3.91 | 5.54 | 5.54 | 9.74 | 11.1 | ||||||
| 65 | 2 1/2” | 73.03 | 5.2 | 2.1 | 3.1 | 5.16 | 7.01 | 7.01 | 9.53 | 14 | ||||||
| 80 | 3” | 88.9 | 5.5 | 2.1 | 3.1 | 5.49 | 7.62 | 7.62 | 11.1 | 15.2 | ||||||
| 90 | 3 1/2” | 101.6 | 5.7 | 2.1 | 3.1 | 5.74 | 8.08 | 8.08 | ||||||||
| 100 | 4” | 114.3 | 6 | 2.1 | 3.1 | 6.02 | 8.56 | 8.56 | 11.1 | 13.5 | 17.1 | |||||
| 125 | 5” | 141.3 | 6.6 | 2.8 | 3.4 | 6.55 | 9.53 | 9.53 | 12.7 | 15.9 | 19.1 | |||||
| 150 | 6” | 168.3 | 7.1 | 2.8 | 3.4 | 7.11 | 10.97 | 11 | 14.3 | 18.3 | 22 | |||||
| 200 | 8” | 219.1 | 8.2 | 2.8 | 3.8 | 6.4 | 8.18 | 10.3 | 12.7 | 12.7 | 15.1 | 19.3 | 20.6 | 23 | 22.2 | |
| 250 | 10” | 273.1 | 9.3 | 3.4 | 4.2 | 6.4 | 9.27 | 12.7 | 12.7 | 15.1 | 19.3 | 21.4 | 25.4 | 28.6 | 25.4 | |
| 300 | 12” | 323.9 | 9.5 | 4 | 4.6 | 6.4 | 10.3 | 14.3 | 12.7 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 | |
| 350 | 14” | 355.6 | 9.5 | 4 | 4.8 | 6.4 | 7.9 | 11.1 | 15.1 | 12.7 | 19.1 | 23.8 | 27.8 | 31.8 | 35.7 | |
| 400 | 16” | 406.4 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 12.7 | 16.7 | 12.7 | 21.4 | 26.2 | 31 | 36.5 | 40.5 | |
| 450 | 18” | 457.2 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 14.3 | 19.1 | 12.7 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | |
| 500 | 20” | 508 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 15.1 | 20.6 | 12.7 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | |
| 550 | 22” | 558.8 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 22.2 | 12.7 | 28.6 | 34.9 | 41.3 | 47.6 | 54 | ||
| 600 | 24” | 609.6 | 9.5 | 5.5 | 6.4 | 6.4 | 9.5 | 17.5 | 24.6 | 12.7 | 31 | 38.9 | 46 | 52.4 | 59.5 | |
| 650 | 26” | 660.4 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
| 700 | 28” | 711.2 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
| 750 | 30” | 762 | 9.5 | 6.4 | 7.9 | 7.9 | 13 | 12.7 | ||||||||
| 800 | 32” | 812.8 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
| 850 | 34” | 863.6 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
| 900 | 36” | 914.4 | 9.5 | 7.9 | 13 | 19.1 | 12.7 |
Yes, custom sizes are available for ASTM A335 Gr P5 Alloy Steel Seamless Pipe to meet specific requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@rashdanpipes.com.
ASTM A335 GR P5 Alloy Steel Seamless Pipes from Rashdan Pipes and Tubes serve critical functions across power generation, petrochemical, and industrial sectors. In fossil fuel and combined-cycle power plants, these pipes excel in superheater tubes, reheater tubes, boiler drum piping, and steam generation systems operating at temperatures exceeding 550°C. Petrochemical refineries utilize P5 pipes in hydrocracking units, fluid catalytic crackers, distillation columns, and fluid transport lines under high-temperature and high-pressure conditions. Oil and gas field services employ these pipes for wellhead systems, offshore drilling equipment, and thermal recovery applications. Heat exchangers and pressure vessels benefit from superior creep resistance and durability. Additional applications include chemical processing facilities, power generation systems, fertilizer manufacturing, sugar industry processing, gas processing facilities, and specialized industrial operations requiring seamless pipes with sustained service reliability at sustained elevated temperatures up to 575°C.
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