ASTM635 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM635

Location » Home » Grades > Stainless Steels > ASTM635

ASTM ASTM635

Profile

This page is mainly introduced the ASTM635 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM635,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ASTM635

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.08
Si   1.00
Mn   1.00
P   0.04
S   0.03
Cr 16.0  17.5
Ni 6.00  7.50
Al   0.40
Ti 0.40  1.20

Mechanical Properties

Tensile strength 242~559 σb/MPa
Yield Strength 233 σ 0.2 ≥/MPa
Elongation 27 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 364~540 -
HRC 30 -

Physical Properties

Thermal expansion 04-03 e-6/K
Thermal conductivity 26-93 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5346-2472 째C
Density 3362-3139 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)
ASTM635 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