High-alloy steel - heat-resistant chromium-molybdenum steel H5M PN-71/H-86022
| Steel grade | Standard |
Chemical composition (%) |
|||||||||
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | other |
||
| H5M | PN | max0,15 |
max0,50 | max0,50 | max 0,035 | max 0,030 | max 0,30 | 4,506,00 | max 0,50 |
0,45 0,60 | - |
| 15H5M15KH5M 15ĐĄ5Đś15Ch5M |
GOST |
max0,15 | max0,50 | max0,50 | max 0,030 | max 0,025 | max 0,20 | 4,506,00 | max 0,60 | 0,45 0,60 | V max 0,05W max 0,30Ti max 0,03 |
| 12 CrMo 19 5 12CrMo195 1.7362 |
DIN W.nr |
0,080,15 | 0,300,65 | max0,50 | max 0,025 | max 0,020 | - | 4,006,00 | - | 0,45 0,60 | - |
| X11CrMo5 | EN | 0,080,15 | 0,300,60 | 0,150,50 | max 0,025 | max 0,20 | max 0,30 | 4,006,00 | - | 0,45 0,65 | - |
| X12CrMo5 | ISO | 0,100,15 | 0,300,60 | max0,50 | max 0,020 | max 0,005 | - |
4,006,00 | max 0,30 | 0,45 0,65 | N max 0,012 |
| S 50200S50200
502 |
UNS AISI |
max0,10 | max1,00 | max1,00 | max 0,040 | max 0,030 | - | 4,006,00 | - | 0,40 0,65 | - |
| K 41545K41545 |
UNS | max0,15 | 0,300,60 | max0,50 | max 0,030 | max 0,030 | - | 4,006,00 | max 0,50 | 0,45 0,65 | - |
| 1Cr5Mo
S45110 |
GB/T
- |
max0,15 | max0,60 | max0,50 | max 0,030 | max 0,030 | max 0,20 | 4,006,00 | max 0,60 | 0,45 0,60 | - |
| X 16 CrMo 5-1X16CrMo5-1X16Crmo51 |
AFNOR | max0,18 | 0,300,80 | max0,40 | max 0,025 | max 0,015 | - | 4,006,00 | - | 0,40 0,60 | - |
Steel showing considerable resistance to hydrogen in terms of synthesis under pressure, used in the production of parts of boilers,
recuperators, pump parts, etc. Steel resistant to heat in the air up to the temperature of about 650 o C, loaded can work at the
temperatures up to 500 C.
H5M grade (or / and equivalent)is delivered as rolled bars, forged bars, forged wrought.
