High-alloy steel – heat and creep resistant chrome steel with the addition of silicon and aluminum H13JS PN-71/H-86022
| Steel grade | Standard | Chemical composition (%) | |||||||||
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | other | ||
| H13JS | PN | max0,12 | max0,80 | 1,001,30 | max 0,040 | max 0,030 | max 0,30 | 12,0014,00 | max 0,50 | - | Al 0,8÷1,10 |
| 10H13SJU10Ch13SJU10KH13SJU10Х13СЮ | GOST | 0,070,12 | max0,80 | 1,202,00 | max 0,030 | max 0,025 | - | 12,0014,00 | - | - | Al 1,00 ÷1,80 |
| X 10 CrAl 13X10CrAl13 1.4724 | DIN W.nr | max0,12 | max1,00 | 0,701,40 | max 0,040 | max 0,015 | - | 12,00 14,00 | - | - | Al 0,70÷1,20 |
| Z 13 C 13Z13C13 | AFNOR | 0,100,15 | max1,00 | max 0,75 | max 0,040 | max 0,015 | - | 12,0013,50 | - | - | - |
| X 10 CrAl 12X10CrAl12 | UNI | max0,12 | max0,60 | 1,502,00 | max 0,040 | max 0,030 | - | 11,0013,00 | - | - | Al 1,10 ÷1,30 |
| X 10 CrAlSi 13 X10CrAlSi13 | UNE EN ISO | max0,12 | max1,00 | 0,701,40 | max 0,040 | max 0,015 max 0,30 | - | 12,00 14,00 | - max 1,00 | - | Al 0,70÷1,20 |
Steels resistant to gases containing sulfur compounds and reducing gases, little resistant to carburizing atmosphere,
nitriding and carb-onitriding, destined for heat-resistant parts for boilers and industrial furnaces
vacuum chambers, etc. Resistant to the heat in the air up to the temperature of 950 ° C
H13JS grade is supplied as sheets, round bars, flat bars, forgings easily forged.
