|
高壓化肥設備用中空錨桿化學成份 | ||||||||
|
化肥管鋼號 |
C |
Mn |
Si |
Cr |
Mo |
Ni |
S |
P |
|
10#化肥專用管 |
0.07-0.14 |
0.35-0.65 |
0.17-0.37 |
≤0.15 |
- |
≤0.25 |
≤0.035 |
≤0.035 |
|
20#化肥專用管 |
0.17-0.24 |
0.35-0.65 |
0.17-0.37 |
≤0.25 |
- |
≤0.25 |
≤0.035 |
≤0.035 |
|
12CrMo化肥專用管 |
0.08-0.15 |
0.40-0.70 |
0.17-0.37 |
0.40-0.70 |
0.40-0.55 |
≤0.30 |
≤0.035 |
≤0.035 |
|
15CrMo化肥專用管 |
0.12-0.18 |
0.40-0.70 |
0.17-0.37 |
0.80-1.10 |
0.40-0.55 |
≤0.30 |
≤0.035 |
≤0.035 |
|
1Cr2Mo化肥專用管 |
≤0.15 |
0.30-0.60 |
0.50-1.00 |
2.15-2.85 |
0.鑄鐵0.65 |
≤0.30 |
≤0.035 |
≤0.030 |