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ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac

ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac

  • ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac
  • ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac
  • ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac
  • ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac
ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac
Produktdetails:
Herkunftsort: China
Markenname: YUHONG GROUP
Zertifizierung: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Modellnummer: TP310, 1.4841
Zahlung und Versand AGB:
Min Bestellmenge: 1 Stk
Preis: Verhandelbar
Verpackung Informationen: Sperrholzgehäuse/Eisengehäuse/Bündel mit Kunststoffkappe
Lieferzeit: 5-60 Tage
Zahlungsbedingungen: T/T, L/C
Versorgungsmaterial-Fähigkeit: 1500 Tonnen pro Monat
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Ausführliche Produkt-Beschreibung
Standard: ASTM A312, ASME SA312 Grad: TP310, 1.4841
NDT: UND, UT HT, PINT Ansi: B16.10, B16.19, B16.25
Oberfläche: In Essig eingelegt, hell, Polier Anwendung: Petrochemische, Papieranlage, Wasserlösung
Hervorheben:

ASME SA312 TP310S stainless steel tube

,

oxidation resistant stainless steel pipe

,

cracking furnace stainless steel tube

ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnace
 
ASME SA312 TP310S (UNS S31008) is a high-alloy austenitic heat-resistant stainless steel seamless tube manufactured according to ASME SA312/SA312M standards. It is suitable for high-temperature and generally corrosive environments. The core positioning of this product is "a dedicated seamless tube solution for high-temperature furnace tube applications in industries such as petrochemicals, heat treatment, and power generation." With its high chromium content of 24.0%-26.0% and high nickel content of 19.0%-22.0%, TP310S forms a dense Cr₂O₃ oxide layer protective film in high-temperature oxidizing environments, exhibiting superior high-temperature stability compared to conventional 304/316 stainless steel grades.
 
Core Applications: Petrochemical industry applications include cracking furnace tubes/conversion furnace tubes, heat treatment furnace radiant tubes, boiler superheater tubes, heat exchanger tubes, as well as thermocouple protection tubes, carburizing furnace muffle tanks, and other high-temperature load-bearing and heat-corrosion resistant applications.
 

 

Chemical Composition (Ladle Analysis)
ElementComposition (wt%)
Carbon (C)≤ 0.08
Manganese (Mn)≤ 2.00
Silicon (Si)≤ 1.50
Phosphorus (P)≤ 0.045
Sulfur (S)≤ 0.030
Chromium (Cr)24.0 – 26.0
Nickel (Ni)19.0 – 22.0
Iron (Fe)Balance

 
 

Mechanical Properties (Solution Annealed Condition)
PropertyMinimum Requirement
Tensile Strength≥ 515 MPa (75 ksi)
Yield Strength (0.2% offset)≥ 205 MPa (30 ksi)
Elongation (in 2 in / 50 mm)≥ 40%
Hardness (Brinell)≤ 217 HBW
Hardness (Rockwell B)≤ 95 HRB

 
 
 
Applications

  • High-temperature tubes for ethylene cracking furnaces
  • Petroleum conversion and reforming furnace tubes
  • Supercritical boiler superheater tubes
  • Industrial radiant tubes and muffle furnaces
  • Waste incineration power plant superheaters
  • Coal-fired flue gas desulfurization pipelines
  • High-temperature process tubes for petroleum refining
  • Aero-engine exhaust piping
  • Heat-resistant component tubes for heat treatment furnaces
  • Acid-resistant and high-temperature pipelines for chemical industries

 
 
 
ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac 0​

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