High Manganese Wear-Resistant Mn13 Steel Plate
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional high manganese wear-resistant mn13 steel plate manufacturers and suppliers in China. Welcome to wholesale customized high manganese wear-resistant mn13 steel plate at competitive price from our factory. Good service and quality products are available.
Mn13 steel plate is an austenitic high manganese wear-resistant steel featuring outstanding work-hardening capability, excellent impact resistance, and long service life under high-impact abrasive conditions.
✓ Work Hardening up to 500HB+
✓ Excellent Impact Resistance
✓ High Toughness
✓ OEM Cutting Service
✓ Factory Direct Supply
✓ Export to 80+ Countries
Available Sizes of Mn13 High Manganese Steel Plate
Our main form of supply for Mn13 high manganese steel is steel plate. We offer Mn13 high manganese steel plate in various thicknesses, widths, and lengths to meet customer requirements. The plates are supplied as cut-to-size parts or in standard sizes, ready for further processing or immediate use in demanding applications.
Mn13 high manganese steel plates are available in the following standard sizes:
- Thickness: 6.0 – 100 mm
- Width: 2500 mm
- Length: 6000 – 12000 mm
Mn13 Steel Plate Dimensional Tolerance Table
| Thickness (mm) | Width (mm) | Length (mm) | Thickness Tolerance |
|---|---|---|---|
| 6–20 | 1500–2500 | 3000–12000 | ±0.5~0.8 mm |
| 20–40 | 1500–2500 | 3000–12000 | ±0.8~1.0 mm |
| 40–60 | 1800–2500 | 6000–12000 | ±1.2 mm |
| 60–100 | 1800–2500 | 6000–12000 | ±1.5~1.8 mm |
We also offer custom cutting based on specific customer requirements to ensure the perfect fit for your application.
Core Characteristics Of Mn13 High Manganese Steel Plate
Excellent work-hardening ability: The core of Mn13 steel. When subjected to strong impact or high-stress compression, the surface austenite rapidly induces numerous dislocations and undergoes a martensitic transformation. The hardness can dramatically increase from an initial hardness of around HB200 to over HB500, forming a tough, wear-resistant surface layer while maintaining excellent toughness in the core.
Excellent impact wear resistance: Under high impact loads, such as gouging and impact wear, the hardened layer effectively resists gouging, demonstrating a service life far exceeding that of ordinary wear-resistant steels.
Excellent toughness: The high manganese content ensures the high toughness of the austenite matrix, enabling it to absorb significant impact energy without brittle fracture, thus preventing catastrophic failure under harsh operating conditions.
Moderate initial hardness and ease of processing: After solution treatment (water toughening), the material is in a soft and tough state (HB180-220), which is convenient for cutting, drilling, forming and other mechanical processing, providing convenience for the manufacture of complex wear-resistant parts.
Not Sure Whether Mn13 Is Right for Your Application?
Send us your working conditions (material type, impact level, plate size), and our engineers will recommend the most suitable wear-resistant steel grade within 12 hours.
Comparable Grades of Mn13 Steel
Mn13 steel is a commonly used designation for high-manganese austenitic wear steel. It is not always a strict one-to-one national standard grade. In practice, Mn13 is commonly associated with grades such as ASTM A128/A128M Mn13 and EN X120Mn12, as well as other comparable high-manganese steel grades used in different markets.
| Country/Region | Common Comparable Grade | Notes |
|---|---|---|
| General / Market Name | Mn13 | Common market name, not a strict standard grade |
| USA | ASTM A128/A128M Mn13 | ASTM high-manganese steel grade |
| EU | X120Mn12 | EN high-manganese steel grade |
| Germany | 1.3401 | DIN material number for X120Mn12 |
| Japan | SCMnH11 | JIS comparable high-manganese grade |
| France | Z120Mn12 | AFNOR comparable high-manganese grade |
| Russia | 110G13L | GOST high-manganese steel grade |
| International | GX120Mn13 | ISO designation for manganese steel castings |
Note: Mn13 is commonly used as a general market designation for high-manganese wear steel rather than a strict single-country standard grade. Exact substitution should be confirmed by chemical composition, product form, heat treatment condition, and application requirements.
Chemical Composition of Mn13 Steel
Mn13 steel is a high-manganese austenitic wear steel characterized by high carbon and manganese content. Its chemical composition may vary slightly depending on the applicable standard and product form, so Mn13 is commonly presented with reference to ASTM A128/A128M Mn13 and EN X120Mn12 / 1.3401 chemistry.
| Element | ASTM A128/A128M Mn13 (Reference) |
EN X120Mn12 / 1.3401 (Reference) |
|---|---|---|
| C | 1.05–1.35% | 1.10–1.30% |
| Mn | ≥11.00% | 12.00–13.00% |
| Si | ≤1.00% | 0.30–0.50% |
| P | ≤0.070% | ≤0.010% |
| S | - | ≤0.040% |
| Cr | - | ≤1.50% |
| Fe | Balance | Balance |
Note: The values above are for reference only. Exact chemical composition should be confirmed according to the applicable standard, product form, and mill test certificate.
Properties of Mn13 High Manganese Steel Plate
Mn13 steel is known for its high toughness, good ductility, and excellent work-hardening ability under heavy impact and abrasive conditions. The typical mechanical properties below are for reference only and may vary depending on the applicable standard, heat treatment condition, and product form.
| Property | Value |
|---|---|
| Density | 7.85–7.90 g/cm³ |
| Tensile Strength | 800–1000 MPa |
| Yield Strength | ≥350 MPa |
| Elongation | ≥40% |
| Initial Brinell Hardness | 190–250 HB |
| Surface Hardness after Work Hardening | Up to 500–550 HB |
Production and cutting process flow of Mn13 steel plate:
Production process: initial refining → LF refining → VD treatment → continuous casting (mold casting) → cleaning, heating → rolling → surface inspection → batch → flaw detection → heat treatment → cutting sampling → performance inspection → warehousing.
Applications of Mn13 High Manganese Steel Plate
Mn13 high manganese steel plate is commonly used for heavy-impact and abrasive service conditions, especially where work hardening can improve wear performance in use.
Typical applications include:
- Crusher liners
- Hopper liners
- Chute liners
- Impact liners
- Transfer point liners
- Mining wear parts
- Quarry wear parts
- Material handling wear plates
- Cement plant wear components
- Other fabricated wear-resistant parts
Mn13 Steel Plate Price Reference
| Thickness | Reference FOB China (USD/ton) |
|---|---|
| 6–10 mm | 1,450–1,650 |
| 12–30 mm | 1,400–1,600 |
| 35–50 mm | 1,450–1,700 |
| 50–80 mm | 1,500–1,800 |
Note: Prices vary depending on thickness, quantity, steel mill, processing requirements, delivery terms, and market conditions. Please contact GNEE STEEL for the latest quotation.
Why Choose GNEE STEEL?
- 20+ years steel export experience
- Large stock of wear-resistant steel plates
Mn13 Steel Plate Stock
| Thickness | Width | Length | Stock Status |
|---|---|---|---|
| 8mm | 2000 | 6000 | In Stock |
| 10mm | 2000 | 6000 | In Stock |
| 12mm | 2000 | 6000 | In Stock |
| 20mm | 2200 | 8000 | Available |
| 30mm | 2200 | 8000 | Available |
- Custom cutting and machining services
- Fast quotation within 12 hours
- Mill Test Certificate (MTC EN 10204 3.1)
- Third-party inspection available (SGS/BV/TÜV)
- Flexible MOQ
- Export to more than 100 countries
- One-stop procurement for wear-resistant steels
Request the Latest Mn13 Steel Plate Price
Contact GNEE STEEL today for current stock availability, mill test certificates, processing options, and a fast quotation tailored to your project.
FAQ:
Q1: What kind of working conditions is this material suitable for?
A1: It is mainly suitable for service conditions that combine heavy impact and abrasive wear, especially where repeated impact can promote surface work hardening during use.
Q2: What is the key advantage of Mn13?
A2: Its key advantage is excellent work-hardening ability. Under impact and abrasion, the surface can become harder in service, which helps improve wear performance.
Q3: What are the common comparable grades of this material?
A3: It is commonly associated with grades such as ASTM A128/A128M Mn13 and EN X120Mn12, along with other comparable high-manganese austenitic wear steel grades.
Q4: Can you supply custom sizes?
A4: Yes. Different thicknesses, widths, and lengths can be supplied according to your requirements.
Q5: Can cutting or OEM processing be provided?
A5: Yes. Cutting and custom processing can be arranged based on drawings, dimensions, or application needs.
Q6: Do you provide material test certificates?
A6: Yes. Material test certificates can be provided according to order requirements.
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