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F 880 Class A1-70 305 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of F 880 Class A1-70 305

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SAE F 880 Class A1-70 305

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This page is mainly introduced the F 880 Class A1-70 305 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of F 880 Class A1-70 305,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Standard Specification for Stainless Steel Socket Set Screws (Metric)
  • Steel Garde:F 880 Class A1-70 305
  • Type:Stainless Steels
  • Country:USA
  • Standard:SAE
  • Standard Number:
    ITEM Standard Number Descriptions
    1 F 880M (2002) Standard Specification for Stainless Steel Socket Set Screws (Metric)
  • Metallographic Structure:Austenite
  • Application:Standard Specification for Stainless Steel Socket Set Screws (Metric)

Cross Reference Table(Equivalent Materials):

Material Standard Country
305 YB USA
A 167 Type 305 SAE USA
A 240 Type 305 SAE USA
A 249 TP305 SAE USA
A 276 305 SAE USA
A 313 Type 305 SAE USA
A 314 305 SAE USA
A 368 Type 305 SAE USA
A 473 305 SAE USA
A 478 Type 305 SAE USA
A 492 Type 305 SAE USA
A 493 Type 305 SAE USA
A 511 MT305 SAE USA
A 554 MT 305 SAE USA
A 580 Type 305 SAE USA
A 959 Type 305 SAE USA
F 593 305 SAE USA
F 594 305 SAE USA
F 880 Class A1-50 305 SAE USA
A 240 S30500 SAE USA
A 249 S30500 SAE USA
A 276 S30500 SAE USA
A 313 S30500 SAE USA
A 314 S30500 SAE USA
A 368 S30500 SAE USA
A 473 S30500 SAE USA
A 478 S30500 SAE USA
A 492 S30500 SAE USA
A 493 S30500 SAE USA
A 580 S30500 SAE USA
F 837 Class A1-50 S30500 SAE USA
F 837 Class A1-55 S30500 SAE USA
F 837 Class A1-70 S30500 SAE USA
F738 Class A1-50 S30500 SAE USA
F738 Class A1-70 S30500 SAE USA
F738 Class A1-80 S30500 SAE USA
F836 Class A1-50 S30500 SAE USA
F836 Class A1-70 S30500 SAE USA
F836 Class A1-80 S30500 SAE USA
S30500 AISI USA
SA-240 S30500 AMS USA
305L YB USA
S30503 AISI USA
A 1049 S32205 SAE USA
A 240 S32205 SAE USA
A 270 S32205 SAE USA
A 276 S32205 SAE USA
A 479 S32205 SAE USA
A 511 S32205 SAE USA
A 789 S32205 SAE USA

Chemical composition(mass fraction)(wt.%)

Elements Min.（≥） Max.（≤） Similar Remarks
C   0.12
Si   1.00
Mn   2.00
P   0.045
S   0.030
Cr 17.0  19.0
Ni 10.5  13.0

Mechanical Properties

Tensile strength 847～170 σb/MPa
Yield Strength 960 σ 0.2 ≥/MPa
Elongation 57 δ5≥(％)
ψ - ψ≥(％)
Akv - Akv≥/J
HBS 760～836 -
HRC 30 -

Physical Properties

Thermal expansion 42-59 e-6/K
Thermal conductivity 79-75 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2529-8386 째C
Density 6139-9847 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)
F 880 Class A1-70 305 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

SAE F 880 Class A1-70 305 PDF
SAE F 880 Class A1-70 305 Word
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