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D2 H13 Cr12MoV Shear Blades
Product Details- D2 shear knife blades The following are some of our regular specification: (mm) Packaging photos of D2 shear knife blades Packaging method of D2 shear knife blade: oil paper + bubble wrap filling+ wooden case. Product process of D2 shear knife blades Advantages Fine material...
Features
Industrial Shear Blades in D2, H13 & Cr12MoV Tool Steels
Our shear blades made from D2, H13, and Cr12MoV tool steels support a wide range of metal cutting operations. We focus on delivering blades that match your real cutting load instead of using a one-material-fits-all approach. This helps your machines run smoother, improves edge quality, and reduces the cost of frequent blade changes. SHJ KNIFE combines material expertise with OEM-grade manufacturing, giving you a cutting tool built for strength, accuracy, and long-term reliability.
Tool Steel Options Designed for Real Metal Cutting Needs
We offer multiple tool steel grades so your shear blades match your workload instead of forcing one material to cover every task.
Each grade supports a different combination of hardness, wear resistance, and impact strength.
D2 Tool Steel Shear Blades
D2 provides strong wear resistance and edge retention, making it ideal for continuous sheet metal cutting and general fabrication work.
H13 Tool Steel Shear Blades
H13 handles impact-heavy shearing and higher cutting pressure. This material performs well in hot or high-force environments.
Cr12MoV Tool Steel Shear Blades
Cr12MoV balances durability and stability. It works well for most industrial shearing tasks and supports clean, consistent cuts.
This multi-material offering shows how SHJ KNIFE supports a wide range of industrial cutting applications instead of limiting customers to a single steel type.
Why Tool Steel Matters in Shearing Machine Blades & Knives?
Your choice of steel affects blade life, cutting quality, and machine efficiency. We select tool steels that match the hardness and thickness of the metals you process.
Strong materials improve:
- Edge stability
- Wear resistance
- Cutting smoothness
- Machine load and energy use
By offering D2, H13, Cr12MoV, and other alloys, we help your team select a blade that fits your actual working conditions, not just the machine model.
Metal Shear Blades Material & Specifications
We select steel grades and specifications based on your cutting force, production volume, and metal characteristics. This ensures your blade resists wear, holds an edge, and stays structurally stable.
Available Tool Steel Grades
We use tool steels known for strength, toughness, and wear resistance:
D2 / SKD11 – general shearing with high wear resistance
Cr12MoV – stable hardness for most sheet metal applications
H13 – strong toughness for high-impact shearing
6CrW2Si – ideal for long production runs
High-carbon high-chromium steels
Tungsten alloy tool steels (optional for extreme workloads)
Hardness Range
We tune hardness to fit each application:
HRC 50–55 – for impact-heavy cutting
HRC 56–60 – for general sheet metal work
HRC 60–65 – for thin sheet or light-duty precision cutting
Production Capabilities Overview
| Blade Size | Blade Size | Blade Size |
|---|---|---|
| 500×70×22 | 1025×80×20 | 1100×100×25 |
| 508×70×22 | 1025×80×20 | 1100×100×25 |
| 508×70×22 | 1025×100×25 | 1100×100×25 |
| 508×80×25 | 1025×100×25 | 1300×80×20 |
| 510×80×25 | 1025×100×20 | 1300×80×20 |
| 1100×80×20 | 1300×80×20 | 1300×125×32 |
We list only a portion of the available blade sizes here because the full range includes many variations. If you need a different size or a custom specification, we can produce it according to your requirements.
D2 vs H13 vs Cr12MoV - Tool Steel Comparison for Shear Blades
Below is a clear comparison to help customers choose the right material.
| Material | Wear Resistance | Toughness | Edge Retention | Best For |
|---|---|---|---|---|
| D2 | Very High | Medium | Excellent | Sheet metal, long production runs |
| H13 | Medium | High | Strong | High-force cutting, hot work, impact loads |
| Cr12MoV | High | Medium | Very Good | General industrial shearing, mixed materials |
This comparison highlights why offering multiple materials creates better value for OEM and replacement users.
Applications of D2, H13 & Cr12MoV Shear Blades
Each tool steel supports a different type of cutting environment.
- D2 works well for sheet metal fabrication, small to medium gauge steel, and long production runs.
- H13 suits heavy-duty shearing, thick plates, high-force cutting, and shock-loaded operations.
- Cr12MoV fits general fabrication, mixed metals, and multi-purpose industrial shearing.
These materials cover most cutting demands in:
- Steel service centers
- Coil processing lines
- Metal fabrication shops
- Rolling mills
- Scrap processing
- Machine repair and rebuild operations
This broad range makes SHJ KNIFE capable of supporting both specialized and everyday industrial tasks.
FAQ - Tool Steel Shear Blades & OEM Replacement Knives
Q1. How do I choose between D2, H13, and Cr12MoV?
Tell us your material thickness and cutting frequency. We recommend the best steel grade for your load.
Q2. Can you produce custom shear blades for special machines?
Yes. We build blades from drawings, measurements, or worn samples.
Q3. Do you support OEM manufacturing for equipment builders?
Yes. We supply new-machine manufacturers and replacement blade distributors.
Q4. What is your typical lead time?
Most orders range from 7–25 days, depending on size and steel grade.
Q5. Do these blades fit older shearing machines?
Yes. We reverse-engineer blades for discontinued or modified machines.
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