Excellent
Woven Screen Mesh
65Mn Woven Screen
Woven from high-strength 65Mn spring steel wire for impact resistance and extreme wear in aggregate plants.
65Mn Spring SteelHigh-Manganese Steel (Mn13)Custom Available
1 - 12 mesh
2mm - 120mm
65Mn Spring Steel / High-Manganese Steel (Mn13)
GB/T 5329-2003GB/T 1222-2016 (spring steel)ISO 4783-1
Technical Tool
Industrial Wire Mesh Technical Calculator
0.00
Aperture = 25.4 / Mesh − Wire Dia. /Open Area = Aperture² / (Aperture + Wire Dia.)²
Specifications
Specifications
| Material | 65Mn Spring Steel / High-Manganese Steel (Mn13) |
|---|---|
| Wire Diameter Range | 1.5mm - 14mm |
| Mesh Range | 1 - 12 mesh |
| Aperture Range | 2mm - 120mm |
| Width | 1 m x 2 m |
| Tensile Strength | 65Mn ≥ 1080 MPa (after heat treatment ≥ 1470 MPa); Mn13 ≥ 686 MPa |
| Hardness | 65Mn in quenched condition HRC 45-50; Mn13 after work hardening HB 450-550 |
| Reference Standard | GB/T 5329-2003; GB/T 1222-2016 (spring steel); ISO 4783-1 |
| Custom Available | Supported |
Technical Selection Guide
Technical Selection Guide
Fair
Good
Fair
65Mn ≥ 1080 MPa (after heat treatment ≥ 1470 MPa); Mn13 ≥ 686 MPa
65Mn in quenched condition HRC 45-50; Mn13 after work hardening HB 450-550
Best suited to dry, high-impact aggregate screening such as limestone, granite, and basalt. Avoid acidic or salt-laden environments. Choose stainless woven mesh when corrosion resistance is required.
Product Advantages
Product Advantages
Exceptional hardness
Long wear life
Strong fatigue resistance
Cost-effective
FAQ
FAQ
For dry, high-impact aggregate screening, 65Mn spring steel woven mesh or heavy crimped mesh is usually the best fit because hardness and abrasion resistance matter most. For wet coal washing and dewatering, welded slot screens in SUS316L are more suitable because high open area, anti-blinding behavior, and acid corrosion resistance become the key priorities.
Heavy-duty screens such as mining welded slot screens or large-aperture 65Mn crimped mesh usually require 7-20 working days, depending on specification and production loading. Projects involving new molds or large order quantities need separate confirmation.
Yes. Standard stock items can usually be sampled directly, and custom parts can go through small-batch trial production after drawings or samples are confirmed. To request a sample, submit the requirement through the inquiry page and clearly note that a sample is needed.
Knowledge
Related Articles & Selection Guides
In-Depth Analysis: Key Factors Affecting the Fatigue Life of 65Mn Mining Screen Mesh
The fatigue fracture mechanism of 65Mn spring steel under cyclic stress, and a service life prediction model based on HRC 45–50 hardness.
65Mn Manganese Steel Mesh vs Stainless Steel Woven Mesh: Material Selection Logic for Mining Screen Applications
65Mn spring steel and stainless steel are the two most common materials in industrial screening. Differences in wear resistance, corrosion resistance, and lifecycle cost define where each material belongs. This article uses real operating data to help you make the right call.
Open Area Calculation and Screening Efficiency: Why Higher Open Area Isn't Always Better
Open area percentage (OA%) directly affects screen throughput capacity, but a higher OA% implies finer wire, which comes at the cost of strength. This article examines the engineering trade-offs between open area, screening efficiency, and service life.
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