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Specifications 1. Manganese quarry crusher liners 2. Durabale Performance 3. jaw crusher jaw plates,fixed jaw,movable jaw. 4.High Manganese Steel (Mn13Cr2, Mn18Cr2, Mn22Cr2 and customised material) 4.
| Part Type | Products |
| Lead Time | 15-30 days (standard, MTR included) |
| MOQ | 1 piece (trial order accepted) |
Specifications
Manganese quarry crusher liners
Durabale Performance
jaw crusher jaw plates,fixed jaw,movable jaw.
4.High Manganese Steel (Mn13Cr2, Mn18Cr2, Mn22Cr2 and customised material)
5.Lead time:25-35days.
6.Over 30years experience
Applications
Cone Crusher is widely used for crushing ores and rocks with particle, and is applied in water conservation, building highways, chemical industry, etc.
This crusher wear part is manufactured by Shuangfeng Qirun Machinery Parts. We use high-quality manganese steel (Mn13, Mn18Cr2, Mn22Cr2) and high chrome iron, with proper heat treatment to ensure excellent wear resistance and toughness.
| Material | Hardness | Application |
|---|---|---|
| Mn13Cr2 | HRC 22-25 | General crushing |
| Mn18Cr2 | HRC 24-28 | Medium abrasive |
| Mn22Cr2 | HRC 26-30 | High impact |
| High Chrome | HRC 58-62 | Fine crushing |
Metso (HP/GP/C/NP), Sandvik (CH/CS/H/S), Symons (2FT-7FT), Terex Pegson, Kleemann, Shanbao, SBM, Telsmith, McCloskey, Minyu, and more.
Trusted by customers in 30+ countries. Standard lead time 15-30 days.
High manganese steel Mn13, Mn13Cr2, Mn18Cr2 and Mn22Cr2, plus high chrome iron (Cr26) for fine crushing. We select the material based on your abrasive and impact conditions - send your working conditions for a recommendation.
Aftermarket parts fit Metso (HP, GP, C, NP series), Sandvik (CH, CS, H, S series), Symons 2FT-7FT, Terex Pegson, Kleemann, McCloskey, Shanbao, SBM, Telsmith, Minyu, Hazemag and more. Any model can be custom made by drawing or sample.
Yes. Send a drawing (PDF, DWG or CAD) or a used sample. We measure, draft and confirm all dimensions with you before production. OEM part numbers are welcome for reference.
Standard lead time is 15-30 days and samples ship in 7-15 days. MOQ is flexible - trial orders from 1 piece are accepted.
ISO 9001 certified factory (Kaixin Certification, CNAS-accredited; certificate valid through June 2028). Every shipment includes a Material Test Report (MTR) with chemical composition and mechanical properties.
Export-standard wooden crates with rust protection. Sea and air freight from Shanghai and Ningbo ports to worldwide destinations.
| Material | Initial Hardness | Best For |
|---|---|---|
| Mn13 (ASTM A128) | HB 200-230 | General crushing with medium impact |
| Mn13Cr2 | HB 210-240 | Standard jaw plates and cone liners |
| Mn18Cr2 | HB 220-250 | High-impact, abrasive feed |
| Mn22Cr2 | HB 230-260 | Severe impact, hard and large rock |
| High Chrome Cr26 | HRC 58-62 | Blow bars, fine crushing of abrasive material |
* High manganese steel work-hardens under impact to 500+ HB at the wearing surface, giving long life in hard-rock crushing.
Send us your crusher model, quantity or part number.
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