High Manganese Steel PE Jaw Crusher Jaw Plate
Core Wear-Resistant Component | Advanced 1050°C - 1100°C Water Toughening Treatment | 550+ HBW Work-Hardened Hardness
Hengtai's heavy-duty high manganese steel jaw plates are engineered to withstand the most abrasive mining, quarrying, and industrial aggregate environments worldwide. As a specialized, large-scale heavy casting foundry, Hengtai delivers 100% OEM interchangeable PE jaw crusher jaw plates that guarantee maximum operational uptime, exceptional impact toughness, and the lowest cost-per-ton crushing performance.
We cater specifically to large-scale container-load B2B procurement, offering robust and reliable supply chain solutions for global aggregate distributors, mining machinery dealers, and major open-pit mine operators. By matching strict material certifications with state-of-the-art foundry techniques, Hengtai ensures long-term crushing precision while significantly dropping your annual operational costs.
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Working Principle & Key Features
Superior Work-Hardening Wear Resistance: Thanks to our precise manganese-chrome formulation (18% Mn + 2% Cr) and advanced heat treatment, the surface of the high manganese steel jaw plate quickly forms a dense hardened layer under continuous high-impact ore crushing. The overall wear resistance is 2 to 3 times higher than ordinary steel castings.
High Impact Toughness (Anti-Cracking): With an exceptional elongation rate of 35% - 50%, our jaw dies absorb high-frequency, intense impact forces from oversized hard rocks without structural fatigue. This completely eliminates the costly risks of premature breakage, tooth shedding, or sudden chunking during operations.
Optimized Tooth Profile for PE Series: Our engineering team customizes high-performance tooth profiles (including standard, corrugated, heavy-duty, or sharp teeth) tailored specifically for PE jaw crushers to optimize the crushing ratio, minimize energy consumption, and sustain uniform discharge precision.
Technical Specifications
| Parameter / Feature | Technical Specification Details (B2B Bulk Standard) |
|---|---|
| Core Material Grades | Mn13Cr2 / Mn18Cr2 / Mn22Cr2 Alloy Steel |
| Surface Finish & Color | Industrial Grey Protective Coating / Customized Anti-Rust Painting |
| Heat Treatment Process | Advanced Water Toughening (Quenching) at 1050°C - 1100°C |
| Initial Hardness | 230 - 255 HBW |
| Work-Hardened Hardness | 550+ HBW (Achieved under high-impact operational compression) |
| Material Elongation Rate | 35% - 50% (High ductility prevents micro-fracturing) |
| Max Rock Compressive Strength | Handles materials up to 320 Mpa smoothly |
| Minimum Order Tonnage (MOQ) | 20 Tons (Optimized for safe layout in a 20GP Full Container Load) |
| Pricing Notice | Get Real-Time Quote (Subject to raw material and alloy market volatility) |
Comprehensive PE Series Compatibility & Application
Hengtai is highly specialized in manufacturing standard 100% interchangeable replacement parts for common PE Series Jaw Crushers:
- PE-150×250
- PE-250×400
- PE-400×600
- PE-500×750
- PE-600×900
- PE-750×1060
- PE-900×1200
- PE-1000×1200
- PE-1200×1500
Crushable Materials: Effectively crushes highly abrasive and ultra-hard rocks/ores including River Pebbles, Calcite, Granite, Quartzite, Basalt, Concrete, Dolomite, Grey Limestone, Bluestone, Iron Ore, Copper Ore, Gold Ore, and heavy construction waste recycling fragments.
Frequently Asked Questions
Our 20-ton MOQ is curated specifically for B2B wholesale buyers, aggregate distributors, and mining corporations. Since high-manganese casting blocks are heavy-duty components, a 20-ton order perfectly fills a 20GP container load. This completely minimizes ocean freight costs per ton and streamlines shipping logistics, allowing us to pass the maximum manufacturing savings directly to you.
Due to ongoing market price fluctuations for raw steel, manganese, and chromium alloys, we do not issue fixed pricing online. Please send your required PE series model numbers, custom blueprints/drawings, or OEM original part numbers to our sales engineers through WhatsApp or Email. We supply updated, volume-based factory-direct quotes in real time.
Comprehensive Jaw Crusher Compatibility & Application
Hengtai is highly specialized in manufacturing standard 100% interchangeable replacement wear parts for the following global standard jaw crusher series:
Primary Coarse Jaw Crusher (PE Series)
- PE-150×250 / 250×400
- PE-400×600 / 500×750
- PE-600×900 / 750×1060
- PE-900×1200 / 1000×1200
- PE-1200×1500 (Heavy-Duty)
Secondary Fine Jaw Crusher (PEX Series)
- PEX-150×750
- PEX-250×750 / 250×1000
- PEX-250×1200 / 300×1300
European Type High-Efficiency Crusher (PEV Series)
- PEV-430 / PEV-500
- PEV-600 / PEV-750×1060V
- PEV-900 / PEV-1100
Crushable Materials: Effectively crushes highly abrasive and ultra-hard rocks/ores including River Pebbles, Calcite, Granite, Quartzite, Basalt, Concrete, Dolomite, Grey Limestone, Bluestone, Iron Ore, Copper Ore, Gold Ore, and heavy construction waste recycling fragments.
Get Professional Technical Catalog & Factory Price Quote
Our engineers customize solutions tailored specifically to your project requirements, target capacity, and local conditions.