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1.4571

Standards

Material No.
1.4571
EN Designation
X6CrNiMoTi17-12-2
AISI/SAE
316 Ti
UNS
S31635

Description

1.4571 / AISI 316 Ti is an austenitic chromium-nickel-stainless steel, stabilized with titanium.

Special properties

Good corrosion resistance to low content of hydrochloric and organic acids.

Chemical Composition

C
%
≤ 0.08
Si
≤ %
1.00
Mn
≤ %
2.00
P
≤ %
0.045
S
≤ %
0.015
Cr
%
16.5-18.5
Mo
%
2.00-2.50
Ni
%
10.5-13.5
Ti
≤ %
5 x C

Mechanical Properties 20°C

Hardness HB 30
≤ HB
215
0.2% Yield strength Rp
≥ N/mm²
200
Tensile strength Rm
N/mm²
500-700
Elongation A5
≥ %
40/30
Modulus of elasticity
kN/mm²
200

Physical Properties 20°C

Density
g/cm³
8
Specific heat capacity
J/kg K
500
Thermal conductivity
W/m K
15
Electrical resistivity
Ω mm²/m
0.75

Suitable welding
filler materials

1.4430; 1.4576

Application

Chemical industry, textile industry, cellulose industry

Available forms for 1.4571 / AISI 316 Ti

Sheets/Plates
Lieferform
Bars
Lieferform
Wire
Lieferform
Tubes/Pipes
Lieferform
Fittings
Lieferform
Forged / cast parts
Lieferform
Finished part (drawing)
Lieferform