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High Manganese Steel Hammer for Jaw Crusher, Mn18Cr2 Alloy, Heat Treated to Resist Cracking
Product Spotlights
Manufactured from premium Mn18Cr2 high manganese alloy and processed with specialized heat treatment to resist cracking. Delivers exceptional wear resistance and impact toughness for jaw crushers, significantly extending service life in abrasive crushing applications. Reduces downtime and operating costs through enhanced durability. Customizable for various crusher models. Produced by an experienced manufacturer with stringent quality control for global markets.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, High Manganese Steel, Mn18Cr2 Alloy
Standard:
Other, Manufactured under strict quality control systems
Application:
Jaw Crusher Wear Parts
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, High Manganese Steel, Mn18Cr2 Alloy
Standard
Other, Manufactured under strict quality control systems
Application
Jaw Crusher Wear Parts
Heat Treatment
Specialized process to resist cracking
Hardness (HB)
Approximately 200-250 (after work hardening)
Feature
Excellent wear resistance and impact toughness
Compatible Crusher Brands
Customizable for various jaw crusher models
Typical Service Life
Extended operational lifespan in abrasive conditions
As a leading manufacturer specializing in crusher wear parts since 2014, Henan San Kuang Machinery Technology Co., Ltd. is proud to introduce our premium High Manganese Steel Hammer for Jaw Crushers. Engineered from superior Mn18Cr2 alloy and subjected to a specialized heat treatment process, this hammer is designed to deliver unmatched durability in the most demanding crushing environments. Our commitment to quality, backed by a 10,000-30,000 square meter production facility and robust export experience, ensures that every component meets the high standards required by the global mining and aggregate industries. This product represents the perfect fusion of advanced metallurgy and practical engineering, aimed at reducing your overall operating costs through significantly extended service life.
This hammer is not just a spare part; it's a critical investment in your crushing operation's efficiency and profitability. Let's delve into its defining characteristics and technical advantages.
Core Features & Technical Advantages:
- Superior Material Composition (Mn18Cr2): We utilize a premium grade of high manganese steel, specifically the Mn18Cr2 alloy. This composition is renowned for its exceptional work-hardening capability. Under repeated impact during the crushing process, the surface layer of the hammer hardens significantly, forming a tough, wear-resistant shell while the core remains ductile to absorb shock and prevent catastrophic failure.
- Advanced Heat Treatment Process: The raw forging undergoes a meticulously controlled heat treatment cycle. This process is crucial for developing the optimal microstructure, enhancing the material's inherent toughness, and relieving internal stresses that could lead to premature cracking. It ensures the hammer achieves the perfect balance between hardness and impact resistance right from the start of its service life.
- Engineered for Maximum Wear Resistance & Impact Absorption: The primary function of a jaw crusher hammer is to withstand extreme abrasive wear and high-impact loads. Our hammer excels in both areas. The work-hardening surface resists the grinding action of hard rock and ore, while the tough core manages the peak impact forces, making it ideal for processing materials like granite, basalt, and iron ore.
- Precision Manufacturing for Perfect Fit: We understand that a perfect fit is essential for optimal crusher performance and to prevent unnecessary vibration. Our hammers are machined to precise tolerances, ensuring seamless compatibility with specific jaw crusher models. This precision fit contributes to stable operation and even wear distribution across the crushing chamber.
- Significant Reduction in Downtime & Operating Costs: By offering a longer service life compared to standard manganese steel hammers, our product directly reduces the frequency of change-outs. This translates to less machine downtime for maintenance, lower inventory costs for spare parts, and increased overall production throughput for your plant.
Detailed Technical Specifications:
The following table outlines key parameters for our standard High Manganese Steel Hammer. Custom specifications are available upon request to match your specific crusher model and application.
| Parameter | Specification / Description |
|---|---|
| Primary Material | High Manganese Steel, Mn18Cr2 Alloy |
| Key Element Composition | Manganese (Mn): ~18%, Chromium (Cr): ~2%, Carbon (C), Silicon (Si), Iron (Fe) |
| Initial Hardness (Brinell HB) | Approximately 200-250 HB |
| Work-Hardened Hardness | Can exceed 500 HB on the wearing surface |
| Key Process | Precision Forging + Specialized Heat Treatment + Machining |
| Primary Application | Wear parts for various models of Jaw Crushers |
| Compatible Materials to Crush | Granite, Basalt, River Gravel, Iron Ore, Quartzite, and other abrasive aggregates |
Why Choose Our High Manganese Steel Hammer?
- Proven Manufacturing Expertise: With nearly a decade of experience and a workforce of 51-100 dedicated professionals, we have refined our production techniques to deliver consistent quality.
- Scalable Production Capacity: Our spacious factory allows us to handle both large-volume orders and customized small batches efficiently, ensuring reliable supply.
- Global Market Acceptance: Our products are trusted by clients across North America, South America, Europe, Southeast Asia, Africa, and Oceania, demonstrating their reliability in diverse operating conditions.
- Comprehensive Quality Assurance: Our manufacturing processes are guided by stringent quality management principles, ensuring every hammer that leaves our facility meets defined performance criteria.
- Direct Factory Pricing: By dealing directly with the manufacturer, you eliminate intermediary markups, receiving high-value wear parts at competitive prices.
Choosing Henan San Kuang's High Manganese Steel Hammer means partnering with a supplier that combines material science with practical crushing knowledge. Our annual export value of US$2.5-5 Million is a testament to the trust placed in us by international buyers. We support our products with efficient logistics through major ports like Shanghai, Qingdao, and Tianjin. Invest in a hammer that is built to last, reduces your cost per ton of material processed, and maximizes your crusher's uptime. Contact us today with your crusher model details to get a quotation or technical consultation.
Frequently Asked Questions (FAQ)
-
Q: What makes Mn18Cr2 alloy better than standard high manganese steel (like Mn13)?
A: Mn18Cr2 contains a higher manganese content and added chromium. The chromium enhances hardenability, corrosion resistance, and refines the grain structure, resulting in improved overall wear resistance and toughness, especially under high-stress, abrasive conditions. -
Q: How does the heat treatment process prevent cracking?
A: Our specialized heat treatment involves carefully controlled heating and cooling cycles. This process homogenizes the microstructure, eliminates casting or forging stresses, and optimizes the balance between hardness and ductility. A properly heat-treated part is less prone to brittle fracture upon impact. -
Q: Can you manufacture hammers for my specific jaw crusher brand and model?
A: Absolutely. We specialize in custom manufacturing. Please provide the crusher manufacturer's name, model number, and the part number or drawings if available. We will produce a hammer that matches the original dimensions and fit precisely. -
Q: What is the expected service life of this hammer compared to a standard one?
A: While service life depends heavily on the material being crushed and operational factors, our Mn18Cr2 heat-treated hammers typically demonstrate a service life that is significantly longer—often by a notable margin—than standard manganese steel hammers in similar applications, leading to fewer change-outs. -
Q: Do you provide any warranty or guarantee on your hammers?
A: We stand behind the quality of our materials and workmanship. Specific warranty terms are provided with each quotation and are based on the application. We ensure our products are free from manufacturing defects. -
Q: What information do I need to provide to get an accurate quote?
A: To receive a prompt and accurate quotation, please provide: 1) Crusher brand and model, 2) Part number or detailed dimensions/weight, 3) The type of material you primarily crush (e.g., granite, iron ore), and 4) Your required quantity. -
Q: What are your main shipping terms and delivery lead times?
A: We commonly ship FOB, CIF, or CFR through major Chinese ports like Shanghai or Qingdao. Delivery lead time varies based on order quantity and customization but is generally efficient due to our in-house production control. A specific timeline will be confirmed with your order. -
Q: How does the work-hardening property benefit the hammer during use?
A: As the hammer surface is repeatedly impacted by rock, it becomes progressively harder and more wear-resistant. This self-preserving characteristic means the hammer maintains its effectiveness longer, as the wearing surface continually strengthens itself under operation.
Send Inquiry to This Supplier
1Yr
Year Established
2014
Factory Size
10,000-30,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
Total Employees
51 - 100 People
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