SA-376 16-8-2H chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SA-376 16-8-2H

AMS SA-376 16-8-2H

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This page is mainly introduced the SA-376 16-8-2H chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SA-376 16-8-2H,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
  • Steel Garde:SA-376 16-8-2H
  • Type:Stainless Steels
  • Country:USA
  • Standard:AMS
  • Standard Number:
    ITEM Standard Number Descriptions
    1 SA-376/SA-376M Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
  • Application:Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service

Cross Reference Table(Equivalent Materials):

Material Standard Country
A 376 16-8-2H SAE USA
A 430 FP 16-8-2H SAE USA
A 959 Type 16-8-2H SAE USA
SA-430 Grade FP16-8-2H AMS USA

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.045  0.10
Si   0.75
Mn   2.00
Cr 14.5  16.5
Ni 7.5  9.5
Mo 1.50  2.00

Mechanical Properties

Tensile strength 187~771 σb/MPa
Yield Strength 863 σ 0.2 ≥/MPa
Elongation 62 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 689~492 -
HRC 30 -

Physical Properties

Thermal expansion 42-18 e-6/K
Thermal conductivity 54-17 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7464-2439 째C
Density 3605-5971 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)
SA-376 16-8-2H Stainless Steels 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