Staalkwaliteit:
DIN17175 St35.8
DIN17175 ST45.8
15Mo3
13CrMo44
10CrMo910
CHEMISCHE samenstelling面包车DIN 17175 naadlozeketel pijpen
标准报 |
穰 |
CHEMISCHE samenstelling grenzen(%) |
||||||
C |
硅 |
MN |
P,S |
CR |
莫 |
|||
DIN 17175 |
St35.8 |
≤0.17 |
0.10-0.35 |
0.40-0.80 |
≤0.030 |
/ |
/ |
|
ST45.8 |
≤0.21 |
0.10-0.35 |
0.40-1.20 |
≤0.030 |
/ |
/ |
||
15Mo3 |
0.12-0.20 |
0.10-0.35 |
0.40-0.80 |
≤0.030 |
/ |
0.25-0.35 |
||
13CrMo44 |
0.10-0.18 |
0.10-0.35 |
0.40-0.70 |
≤0.030 |
0.70-1.10 |
0.45-0.65 |
||
10CrMo910 |
0.08-0.15 |
≤0.50 |
0.40-0.70 |
≤0.030 |
2.00-2.50 |
0.90-1.20 |
标准报 |
穰 |
Treksterkte(兆帕) |
Vloeispanning(兆帕) |
REK(%) |
DIN 17175 |
St35.8 |
360-480 |
≥235 |
≥25 |
ST45.8 |
410-530 |
≥255 |
≥21 |
|
15Mo3 |
450-600 |
≥270 |
≥20 |
|
13CrMo44 |
440-590 |
≥290 |
≥20 |
|
10CrMo910 |
450-600 |
≥280 |
≥18 |