

Sandvick CH420 Extra Coarse Concave and Mantle
Sandvick CH420 Extra Coarse Concave and Mantle is a Cone Crusher Parts produced by Fengwei. Made from Mn13Cr2, Mn13, it offers excellent wear resistance and impact toughness. Compatible with Sandvik crushers such as Sandvik CH420. Aftermarket wear parts are available by drawing or sample, ISO 9001:2015 certified.
Product Specifications
| Material | Mn13Cr2, Mn13 |
|---|---|
| Compatible Brand | Sandvik |
| Compatible Model | Sandvik CH420 |
Applications: Mining, Quarry, Aggregate, Cement, Recycling
Customization: aftermarket by drawing or sample. Materials customizable (Mn13 ~ Mn22Cr2, High Chrome).
Technical Parameters
| Parameter | Value |
|---|---|
| Product Name | Sandvick CH420 Extra Coarse Concave and Mantle |
| Category | Cone Crusher Parts |
| Applicable Model | Sandvik CH420 |
| Material | Mn13Cr2, Mn13 |
| Surface Treatment | Sand Blast |
| Hardness | HRC 22-25 |
| Origin | Hunan, China |
| Certification | ISO 9001:2015 |
| Customization | Available (drawing/sampling) |
Product Details
Chemical Component
| Material | C | Mn | Cr | Si | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|
| Mn13Cr2 | 1.0~1.4 | 12~15 | 1.7~2.2 | 0.3~1.0 | - | - | - |
| Mn18Cr2 | 1.0~1.4 | 17~19 | 1.8~2.2 | 0.3~1.0 | - | - | - |
| Cr12 | 2.0~3.3 | β€2.0 | 11~14 | β€1.2 | β€3.0 | β€2.5 | β€1.2 |
| Cr15 | 2.0~3.3 | β€2.0 | 11~14 | β€1.2 | β€3.0 | β€2.5 | β€1.2 |
| Cr20 | 2.0~3.3 | β€2.0 | 14~18 | β€1.2 | β€3.0 | β€2.5 | β€1.2 |
| Cr26 | 2.0~3.3 | β€2.0 | 23~30 | β€1.2 | β€3.0 | β€2.5 | β€2.0 |
Sandvik crusher spares:
CH Series - CH420 | QH330 | CH430 | CH440 | CH660 | CH780 | CH880
H Series - H2800 | H3800 | H4800 | H6800 | H7800 | H8800
CS Series - CS420 | CS430 | CS440 | CS660
S Series - S2800 | S3800 | S4800 | S6800
JM Series - JM806 | JM907 | JM1107 | JM1108 | JM1208 | JM1211 | JM1312 | JM1511 | JM1513
CJ Series - CJ411 | CJ412 | CJ612 | CJ613 | CJ615 | CJ815 QJ Series - QJ240 | QJ241 | QJ340 | QJ341 UJ Series - UJ310 | UJ440i | UJ440E | UJ540 | UJ640
CM Range - CM1208i | CM1208F | CM1211 | CM1511
Product Advantages
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