High-alloy steel - heat-resistant chrome-silicon steel H6S2 PN-71/H-86022
Steel grade


Standard

Chemical composition (%)

C
Mn
Si
P
S
Cu
Cr
Ni
Mo
other
H6S2
PN
max
0,15
max
0,70
1,50
2,00
max
0,040
max
0,030
max
0,30
5,00
6,50
max
0,60
-
-
15KH6SYU
15H6SJU
15Ch6SJU
15Х6СЮ
GOST
max
0,15
max
0,50
1,20
1,80
max
0,030
max
0,025
-
5,50
7,00
-
-
Al 0,70 ÷1,10
X 10 CrSi 6
X10CrSi6

1.4712

DIN

W.nr
max
0,12
max
1,00
2,00
2,50
max
0,045
max
0,030
-
5,50
6,50
-
-
-

X 10 CrAl 7
X10CrAl7

1.4713


X 10 CrAlSi 7
X10CrAlSi7

DIN

W.nr
EN
EN
max
0,12
max
1,00
0,50
1,00
max
0,040
max
0,015
-
6,00
8,00
-
-
Al 0,50÷1,00
17 113
17113
CSN/STN
max
0,12
max
0,60
0,80
1,30
max
0,040
max
0,035
-
6,00
7,50
-
-
Al 0,40 ÷1,00
Steel used for load-bearing parts, components and parts, devices working at low loads. 
Resistant to sulfur compounds, steel resistant to heat in the air up to the temperature of 800 ° C

In grade H6S2 or equivalent we offer sheets.

Alfa-Tech Poland Alfa-Tech round bars www.atsteels.com Poland seamless tubes poland rury bezszwowe zaroodporne i specjalne importowane