Alloy Steel Jaw Plate

Zhejiang MP Mining Equipment Corp., Ltd (formerly Quzhou MP Mining Machinery Co., Ltd.) is a technology enterprise specializing in R&D, production, sales and service of high-end crushing equipment. Established in July 2010, it is located at No. 8 Nanshan Road, Qujiang District, Quzhou City, Zhejiang Province. It covers an area of more than 50 acres and has a registered capital of 22.325 million yuan. We have more than 130 employees, of which 36.36% are college graduates or above. R&D personnel accounted for 16.36% of the total number of employees. Mining Partner passed the ISO9001:2015 international quality management system certification. In September 2015, Mining Partner's stock was listed on the NEEQ China (stock code: 833507).

Application： Infrastructure and medium hardness material crushing line

Zhejiang MP Mining Equipment Corp., Ltd. is one of the most credible manufacturers and suppliers of Alloy Steel Jaw Plate in China. Welcome to buy discount Alloy Steel Jaw Plate in stock here and get quotation from our factory. We also accept customized orders.

Product Overview & Technical Excellence

MP Mining's Alloy Steel Jaw Plates represent the perfect fusion of advanced metallurgy and precision machining. Specifically engineered for high-impact and highly abrasive environments, our jaw plates ensure consistent performance in gold, copper, and iron ore mines worldwide.

Superior Material Specifications

Mn13Cr2

Cost-effective solution for low to medium hardness material

Mn18Cr2

The industry standard, offering a perfect balance between high impact and high abrasion resistance.

Mn22Cr2

Designed for extremely hard rock (e.g., river pebbles, iron ore) with superior deformation resistance.

TIC Inserts

Optional Titanium Carbide (TIC) columns for double protection in extreme wear conditions.

High-End Manufacturing Process

01.

Water Toughening Treatment

Controlled via microcomputer, our step-heating and high-power water quenching ensure a stable 100% pure austenite structure.

02.

In-house Precision Machining

We machine the back of each jaw plate to ensure it sits perfectly flush with the main frame, preventing bolt loosening and frame damage.

Global Compatibility: Models We Support

Our Alloy Steel Jaw Plates are engineered to meet or exceed OEM specifications for the following series:

Metso (Nordberg C Series):	C63, C80, C95, C96, C100, C105, C106, C110, C120, C125, C140, C145, C160, and C200 .
Sandvik (CJ Series):	CJ408, CJ409, CJ411, CJ412, CJ612, CJ613, CJ615, and CJ815 .
Other Brands:	Full support for Terex, Telsmith, Trio, Powerscreen, and Kleemann mobile or stationary plants.

Industrial Applications: Engineered for Extremes

MP Mining's jaw plates are the preferred choice for high-intensity environments:

Metal Mining: Crushing high-hardness gold, copper, and iron ores.

Aggregates: Producing high-standard railway and highway grade ballast.

Waste Recycling: Processing construction demolition waste and old concrete.

Key Benefits for Your Operation

Work-Hardening Performance

Our plates start at HB200 and rapidly harden toHB500+under crushing impact, providing a hard exterior while maintaining interior toughness to prevent cracking.

100% Fit Guarantee

Compatible withMetso Nordberg C Series (C63–C200)andSandvik CJ Series (CJ408–CJ815).Ready to use without any field grinding.

Optimized Tooth Profiles

Available in Standard, Quarry, Super Grip, and Heavy Duty designs to match your specific rock type and crushing efficiency needs.

Quality Assurance & Traceability

MP Mining is anISO 9001:2015certified manufacturer. Every batch of our alloy steel jaw plates comes with:

Full Technical Dossier

Material reports, dimensional inspection reports, and heat treatment curves.

Non-Destructive Testing

UT (Ultrasonic), MT (Magnetic Particle), and PT (Penetrant Testing) options to guarantee zero internal or surface defects.

Metallographic Validation

Ensures zero network carbide precipitation, the fundamental guarantee of "Hard but Not Brittle" performance.

About MP Mining Machinery: Your Direct Factory Partner

MP Mining Machinery is a vertically integrated manufacturing entity, not a trading company.

Factory Scale: Our facility covers over 42,000 m², housing both a professional foundry and a precision machining workshop.
Manufacturing Power: We maintain an annual production capacity of 10,000 tons, supported by an ISO 9001:2015 certified quality management system.
Pattern Inventory: With over 4,000 patterns in stock, we cover almost all mainstream crusher models globally, significantly reducing lead times for our clients.

Seamless Cooperation: How to Order

Consultation: Provide your crusher model, part number, or ore hardness data.
Custom Proposal: Our engineers recommend the ideal material (Mn18Cr2 vs. Mn22Cr2) and tooth profile (Standard, Quarry, or Super Grip).
In-house Production: Melting, heat treatment, and machining are completed entirely within our 42,000 m² facility for full traceability.
Logistics: We offer door-to-door logistics support, with standard parts shipping in 7–10 days.
After-Sales: Enjoy a 12-month quality warranty against casting defects.

FAQ

Q: Can you customize the alloy for my specific quarry?

A: Yes, our engineers provide "Wear Analysis Services" to customize manganese grades or TIC layouts based on your ore's hardness and abrasiveness.

Q: What is the delivery time?

A: Standard models (like C80, C100) ship in7-10 daysfrom stock; customized castings typically take35-45 days.

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