Centrifugal casting mold overview
- Centrifugal casting is a casting process that uses centrifugal force to create a uniform and high-quality casting from a variety of metals. Centrifugal casting is used to produce castings with a uniform wall thickness, a smooth internal surface finish, and an accurately machined surface finish. It is a commonly used process for the production of castings for a wide range of industries, from automotive and aerospace to medical and industrial.
- At NJXS, we specialize in centrifugal casting and offer a variety of centrifugal casting molds with sizes ranging from DN50 to DN1600 mm, depending on the drawing and requirement. We offer a variety of centrifugal casting molds, including alloy/stainless casting molds, ductile iron pipe casting molds, drainage pipe casting molds, and copper pipe casting molds.
- The centrifugal casting molds are made with high-quality materials, like 15Cr2Mo, 21CrMo10, 30CrMo, 35CrMo, and 42CrMo. Through refined processing and excellent heat treatment, our centrifugal casting molds have excellent performance and long service life. The usage performance of our molds is comparable to American and German molds due to our advanced deep-hole drilling and tedious process.
- We pride ourselves on our high-quality centrifugal casting pipe molds and strive to meet the needs of all our customers. Our experienced engineers and technicians are available to provide you with any help or guidance you may need throughout the entire process, from selection to installation. We guarantee a satisfactory experience every time.
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 |
