Datasheet

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1.4818

Brand name

Avesta® 153 MA

Trade name

Alloy 153 MA

Standards

Material No.
1.4818
EN Designation
X6CrNiSiNCe19-10
UNS
S30415
Alloy
153 MA

Description

Alloy 153 MA / 1.4818 is a heat resistant austenitic chromium-nickel-stainless steel.

Special properties

Resistant to scaling up to 1000°C. Low resistance to oxidizing sulphuric gases.

Chemical Composition

C
%
≤ 0.05
Si
≤ %
1.30
Cr
%
17.5-19.5
Ni
%
8.5-10.5
N
%
≤ 0.15

Mechanical Properties 20°C

Hardness HB 30
≤ HB
210
0.2% Yield strength Rp
≥ N/mm²
290
Tensile strength Rm
N/mm²
600-800
Elongation A5
≥ %
40
Resistant on air up to
°C
1000
Modulus of elasticity
kN/mm²
200

Physical Properties 20°C

Density
g/cm³
7.8
Specific heat capacity
J/kg K
500
Thermal conductivity
W/m K
15
Electrical resistivity
Ω mm²/m
0.84

Suitable welding
filler materials

1.4835

Application

Furnace and apparatus engineering

Available forms for 1.4818 / ALLOY 153 MA

Sheets/Plates
Lieferform
Bars
Lieferform
Tubes/Pipes
Lieferform
Fittings
Lieferform