ASTM A335 GRADE P92 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM A335 GRADE P92

AMS ASTM A335 GRADE P92

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This page is mainly introduced the ASTM A335 GRADE P92 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM A335 GRADE P92,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ASTM A335 GRADE P92

Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
  • Steel Garde:ASTM A335 GRADE P92
  • Type:Special Alloy
  • Country:USA
  • Standard:AMS
  • Application:Seamless Ferritic Alloy Steel Pipe for High-Temperature Service

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 463~779 σb/MPa
Yield Strength 473 σ 0.2 ≥/MPa
Elongation 55 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 950~178 -
HRC 30 -

Physical Properties

Thermal expansion 85-32 e-6/K
Thermal conductivity 29-16 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8739-4031 째C
Density 8985-0586 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
ASTM A335 GRADE P92 Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download