Centrifugal casting pipe molds
- 1. We supply series of centrifugal casting pipe molds from DN50-DN1600 mm according to drawing and requirement.
- 2. We supply many kinds of centrifugal casting pipe molds, such as alloy/stainless casting molds, ductile iron pipe casting molds, drainage pipe casting mould and copper pipe casting molds.
- 3. Centrifugal casting pipe mould material: 15Cr2Mo,21CrMo10, 30CrMo, 35CrMo, 42CrMo
- 4. Process: through refined, good forging and heat treatment it has excellent performance which make it has long service life. The usage performance is comparable to American and German due to the advanced deep-hole drilling and boring process.
Chemical Composition (%)
|
Grade |
C |
Si |
Mn |
Cr |
Mo |
P |
S |
|
15Cr2Mo |
0.12～0.18 |
0.17～0.37 |
0.40～0.70 |
2.30～2.60 |
0.40～0.55 |
≤0.009 |
≤0.009 |
|
21CrMo10 |
0.16～0.23 |
0.20～0.40 |
0.20～0.40 |
2.20～2.60 |
0.30～0.50 |
≤0.009 |
≤0.009 |
|
30CrMo |
0.23～0.30 |
0.17～0.37 |
0.40～0.70 |
0.80～1.10 |
0.15～0.25 |
≤0.009 |
≤0.009 |
Mechanical Property
|
Grade |
Rm（MPa） |
Rp0.2（MPa） |
A（%） |
Z（%） |
AK（ J） |
HBW |
|
15Cr2Mo |
≥780 |
≥680 |
≥12 |
≥50 |
≥78 |
≥230 |
|
21CrMo10 |
≥780 |
≥650 |
≥16 |
≥60 |
≥78 |
≥240 |
|
30CrMo |
≥780 |
≥680 |
≥10 |
≥35 |
≥21 |
≥200 |