Your Professional Mining Machinery Parts Supplier
Our goal is to become your reliable partner in the boiler parts in China. Shandong Juhe Yulong Special Steel Co., Ltd. is a comprehensive enterprise integrating scientific research, processing and production, and import and export trade. The company has been focusing on the R&D and manufacturing of special alloy steels and castings with heat resistance, wear resistance, corrosion resistance and other properties. We are committed to applying advanced manufacturing technologies and strict quality control standards to every product. Our products are quality-assured, making us a dependable choice for long-term cooperation.
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High Mn Steel Crusher HammerThe High Mn Steel Crusher Hammer is a core wear-resistant component of crushing equipment, specially designed for crushing various hard materials such as ore, coal, cement clinker, and construction waste. As the key working part that...view more
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High Manganese Steel Wear Resistant Liner BoardThe High Manganese Steel Wear Resistant Liner Board is a high-performance wear-resistant component specially developed for industrial equipment that bears severe impact and friction, which is widely used in the lining protection of...view more
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High Manganese Steel CastingsHigh manganese steel castings are classic heavy-impact wear-resistant cast steel products. Thanks to their unique austenitic microstructure, they achieve rapid surface work-hardening under heavy-impact abrasive-wear working conditions,...view more
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Mn18Cr2 High Manganese Steel Jaw PlateMn18Cr2 High Manganese Steel Jaw Plate delivers remarkable overall performance advantages. It boasts excellent work-hardening characteristics: continuous impact and friction from feed materials rapidly raise surface hardness, delivering...view more
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High Manganese Steel Jaw PlateThe core advantage of High Manganese Steel Jaw Plate lies in its balanced rigidity and toughness. Its surface rapidly hardens under heavy ore impact, greatly improving wear resistance and reducing component replacement frequency. The...view more
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Cr27 Liner For Mining Slurry PumpProduct Overview The Cr27 Liner for Mining Slurry Pump is a high-performance wear component engineered for the most demanding slurry handling applications in the mining, mineral processing, coal preparation, metallurgical, and power...view more
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High Manganese Steel Cone Crusher Bowl LinerProduct Overview The high manganese steel cone crusher bowl liner (also known as concave or fixed cone liner) is one of the most critical wear parts in cone crushing operations. As the stationary crushing surface, the bowl liner works...view more
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Wear-Resistant High Manganese Steel Crusher ComponentsWear-Resistant High Manganese Steel Crusher Components possess a unique strain-hardening characteristic: surface abrasion resistance improves progressively upon material impact, paired with robust inherent toughness to resist fracture...view more
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High Manganese Steel Crusher PartsHigh Manganese Steel Crusher Parts feature outstanding toughness. They work-harden automatically under ore impact, delivering far superior wear resistance and impact resistance compared with ordinary steel.view more
When crushing hard stone... -
Mn13Cr2 Bimetal Hammer Head For CrusherProduct Introduction The Mn13Cr2 bimetal hammer head for crushers represents the pinnacle of wear-resistant technology in the crushing industry. As a bimetal composite hammer head, this innovative product perfectly combines the superior...view more
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Wear-Resistant High Manganese Steel Crusher PartsWear-Resistant High Manganese Steel Crusher Parts stand out due to exceptional inherent material performance. High manganese steel combines high ductility and strain-hardening capability, resisting brittle fracture under repeated impact...view more
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Casting Parts For Crusher PlantsIntroduction to Casting Range Casting parts for crusher plants are the core wear components that directly determine the productivity and operational reliability of your crushing equipment. From jaw plates and cone mantles to impact blow...view more
Why Choose Us
Quality Control
Our company is equipped with professional sand mold cleaning equipment to ensure the precision and surface quality of finished products, guaranteeing quality control throughout the entire process from raw materials to finished products.
Our Certifications
Our company has obtained multiple industry certifications, such as quality management system certification and special casting production qualification.
Advanced Production Equipment
The company is equipped with a full set of professional production and supporting equipment, forming a complete casting production chain. Core equipment includes lost foam casting production lines, coated sand production lines, precision casting equipment, centrifugal casting machines, etc., capable of meeting the molding needs of different castings.
Our Services
We provide professional design and selection guidance, and accurately recommend products based on the customer's actual working conditions. We track production progress in real time, provide timely feedback on order status, strictly guarantee delivery cycles, and promptly respond to and properly resolve product application issues.

The mining machinery parts produced by our company mainly include the following types:
High Mn Steel Crusher Hammer
The high Mn steel crusher hammer is a core wear-resistant component of crushing equipment, specially designed for crushing various hard materials such as ore, coal, cement clinker, and construction waste.
High Manganese Steel Crusher Liners
Our manganese crusher liners are the premier choice for protecting your crushing equipment and maximizing uptime. Manufactured from high-quality high manganese steel, these liners offer exceptional work-hardening properties, ensuring they become tougher under impact.
Advantages of Mining Machinery Parts
High Mn Steel Crusher Hammer
High Mn steel crusher hammer have many advantages, including: Made of high-quality high manganese steel, with excellent impact and wear resistance, suitable for crushing various ores and stone materials, featuring a long service life. Enhanced by forging/heat treatment processes, the hammer head achieves a perfect balance of hardness and toughness, resistant to chipping and deformation for high-load crushing operations.
High Manganese Steel Crusher Liners
High manganese steel crusher liners have many advantages, including:
Superior wear resistance: Made from high manganese steel casting (mn13%, mn18%, mn22%), our liners offer excellent abrasion resistance and impact toughness.
Work-hardening capability: Under continuous impact, the surface hardness increases dramatically, providing extended wear life.
Precision fit: We use advanced cnc machining and pattern equipment to ensure every cone crusher mantle and concave fits perfectly.
Cost-effective: By optimizing the material composition and heat treatment, we deliver casting wear plates that outperform standard products, reducing replacement frequency.
High Mn Steel Crusher Hammer
High Mn steel crusher hammer can be used for a variety of purposes, including: Limestone crushers for new dry-process cement plant production lines, suitable for continuous high-intensity crushing requirements. Efficiently handles medium- and low-hardness ores/materials in raw material crushing sections of brick factories and coking plants. General-purpose crushing equipment for various mines and building material plants, suitable for material crushing operations under conventional conditions.
High Manganese Steel Crusher Liners
High manganese steel crusher liners can be used for a variety of purposes, including:
Mining industry: Iron ore, copper, gold, diamond mining.
Aggregate & quarry: Gravel, granite, limestone crushing.
Construction & demolition recycling: Concrete, asphalt recycling.
Cement plants: Raw material crushing.

Specification of High Manganese Steel Crusher Liners
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Material |
High Manganese Steel (Mn13Cr2, Mn18Cr2, Mn22Cr2) |
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Hardness |
Initial: HB 180–220 / Work-hardened: HB 380–450 |
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Application |
Jaw crushers, cone crushers, gyratory crushers, impact crushers |
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Manufacturing Process |
Sand casting / Lost foam casting + Heat treatment |
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Available Parts |
Jaw plates, cheek plates, bowl liners, mantles, concave, blow bars, hammers, liners |
Other Service of Mining Machinery Parts
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Package |
Tray |
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Shipping |
Sea/Express |
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Payment |
We accept T/T and L/C. For samples or small trial orders |
We're well-known as one of the leading mining machinery parts manufacturers and suppliers in China, also support customized service. Welcome to wholesale cheap mining machinery parts made in China here and get quotation from our factory. For price consultation, contact us.

