The ST 52.3 Seamless Pipe is a highly sought-after component in various industries due to its exceptional quality and versatile nature. Designated by the "ST 52.3" classification this pipe is known for its robustness, reliability, and suitability across a wide range of applications in construction, manufacturing, and beyond.
The "ST 52.3" designation specifies the pipe's material grade with ST standing for "Steel Tubing" and 52.3 denoting the steel grade. The ST 52.3 grade indicates a type of carbon steel renowned for its excellent mechanical properties such as high tensile strength, good toughness, and good weldability. These characteristics make it well-suited for applications that require components capable of withstanding substantial stress levels and harsh conditions.
Being a seamless pipe, the ST 52.3 variant is fabricated without any welded seams ensuring enhanced structural integrity and durability. The absence of welds eliminates potential weak points, providing the pipe with superior resistance to leakage and ensuring optimal performance under high-pressure applications. Additionally, the seamless design promotes smoother fluid flow and reduces the risk of corrosion, enhancing the pipe's longevity and efficiency.
The ST 52.3 Seamless Pipe is known for its precision engineering and dimensional accuracy, making it a reliable choice for critical applications. Its seamless construction contributes to a high level of safety and performance in various industries, including oil and gas, automotive, structural engineering, and machinery manufacturing. Whether used for transporting fluids, gases, or in structural applications, the ST 52.3 Seamless Pipe is valued for its reliability and durability.
The ST 52.3 Seamless Pipe is a versatile and robust component that embodies high-quality standards and performance excellence. Its superior material grade, seamless construction, and exceptional properties make it a preferred choice for applications requiring durability, strength, and reliability in demanding industrial environments. Overall, the ST 52.3 Seamless Pipe stands as a dependable and indispensable solution for a wide range of industrial requirements.
Standards | ASTM / ASME A/SA 53 , 106 , API 5L , IS 1239 , IS 3589 , BS 3059 , SA 210 , DIN 2391 , EN 10305 |
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Size | Seamless = ½” NB – 24” NB ERW = ½” NB – 64” NB |
Length | Single Random, Double Random & Cut Length |
End | Plain End, Beveled End, Threaded |
Schedule | SCH 10 – SCH XXS |
C | Si | P | S | Mn |
≤0.20 | ≤0.55 | 0.035 | 0.035 | ≤1.50 |
Grade | Thickness | Yield | Tensilmie | Elongation | Impact Energy(KV J) min | ||
St 52 | mm | Min Mpa | Mpa | Min % | -20° | 0° | +20° |
≤ 16 | 355 | 490-630 | 22 | 40 | 47 | 55 | |
16> to ≤35 | 355 | 490-630 | 22 | 40 | 47 | 55 | |
35> to ≤50 | 345 | 490-630 | 22 | 40 | 47 | 55 | |
50> to ≤70 | 325 | 490-630 | 22 | 40 | 47 | 55 | |
70> to ≤100 | 315 | 470-610 | 21 | 40 | 47 | 55 | |
100> to ≤150 | 295 | 450-590 | 21 | 40 | 47 | 55 |
Carbon Steel : Grade: WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70 |
Monel : Grade: Monel 400, Monel K500, Monel R-405 Nickel : Grade: Nickel 200, Nickel 201 Inconel : Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718 Incoloy : Grade: Incoloy 800, Incoloy 800H, INCOLOY 800HT Hastalloy : Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X Titanium : Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11 Carbon Steel : Grade: WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70 Duplex Steel: Grade: UNS F44, F45, F51, F53, F55, F60, F61 Alloy Steel: Grade : WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
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