High-alloy steel - chrome-nickel-titanium acid resistant steel 1H18N9T PN-71/ H-86020
Steel grade

Standard

Chemical composition (%)

C
Mn
Si
P
S
Cu
Cr
Ni
Mo
other
1H18N9T
PN
max
0,10
max
2,00
max
0,80
max
0,045
max
0,030
max
0,30
17,00
19,00
8,00
10,00
-
Ti 5xC-0,80
Z 6 CNT 18-10
Z6CNT18-10
AFNOR
max
0,080
max
2,00
max
0,75
max
0,040
max
0,030
-
17,00
19,00
9,00
11,00
-
Ti max 0,60

X 6 CrNiTi 18-10
X6CrNiTi18-10

1.4541
DIN
EN

W.nr
max
0,080
max
2,00
max
1,00
max
0,045
max
0,015
-
17,00
19,00
9,00
12,00
-
Ti max 0,70
S 32109
S32109
321H

UNS

AISI
0,40
0,10
max
2,00
max
1,00
max
0,040
max
0,030
-
17,00
20,00
9,00
12,00
-
Ti max 0,60
09KH18N10T
09H18N10T
09Ch18N10T
09X18H10T
GOST
0,070
0,10
1,00
2,00
max
0,80
max
0,035
max
0,020
max
0,40
17,00
19,00
9,00
11,00
max
0,30
V max 0,20
W max 0,20
Ti max 0,70
12KH18N10T
12H18N10T
12Ch18N10T
12X18H10T
GOST
max
0,12
max
2,00
max
0,80
max
0,035
max
0,020
max
0,30
17,00
19,00
9,00
11,00
max
0,50
V max 0,20
W max 0,20
Ti max 0,80
H0Cr20Ni10Ti
GB
YB/T
max
0,080
1,00
2,50
max
0,60
max
0,030
max
0,030
-
18,00
20,50
9,00
10,50
-
Ti max 1,00
Steel used for
- The welding equipment in the chemical industry such as reservoirs for the storage of acids, absorption towers,
- In the paint and pharmaceutical industries for mixers, pump components,
- In the food industry for the parts exposed to the salt.

In the 1H18N9T grade or substitute we offer: hot rods, forged rods, drawn bars, plates, seamless pipes, hot-rolled and cold rolled
seamless tubes, cold drawn seamless tubes, forgings (cubes, rings, sleeves), flat rods, strips, profiles.

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