
Concrete Mixer Wear Blades (Arc Type Multi-Hole) | FH® Ni-hard Cast Iron Wear Parts
FH® Concrete Mixer Wear Blades are precision-cast arc-shaped wear components designed for heavy-duty concrete mixing systems. This multi-hole curved design ensures secure mounting, stable performance, and extended service life under continuous abrasive working conditions.
Manufactured by Wuxi Junteng Fanghu Alloy Technology Co., Ltd. (FH®), these blades are engineered for maximum wear resistance, dimensional stability, and long-term durability in industrial concrete production.
This arc-type concrete mixer wear blade is widely used in:
- Twin-shaft concrete mixers
- Planetary mixers
- Pan mixers
- Ready-mix concrete batching plants
- Heavy-duty construction mixing equipment
The curved geometry helps optimize material flow inside the mixer while reducing wear concentration on critical areas.
Key Features & Advantages
1. High Chromium Alloy Wear Resistance
Manufactured using high chromium white iron / Ni-Hard alloy, providing excellent resistance against:
- Cement abrasion
- Sand and gravel erosion
- High-speed continuous mixing wear
2. Arc-Shaped Engineering Design
The optimized curved structure ensures:
- Smooth material circulation inside mixer
- Reduced dead zones
- Improved mixing efficiency and uniformity
3. Multi-Hole Stable Mounting System
The precision-drilled mounting holes provide:
- Strong fastening stability
- Reduced vibration during operation
- Easy installation and replacement
4. Long Service Life & Low Maintenance
Compared with standard steel wear parts, FH® alloy blades significantly extend service life, reducing:
- Downtime
- Replacement frequency
- Maintenance cost
5. OEM Custom Manufacturing
We provide full customization based on:
- Customer drawings
- Mixer model requirements
- Hole positions and dimensions
Why Choose FH®?
As a professional wear-resistant casting manufacturer, FH® (Wuxi Junteng Fanghu Alloy Technology Co., Ltd.) specializes in high-performance components for harsh industrial environments.
Our advantages:
- Direct factory supply (competitive pricing)
- Stable metallurgical quality control
- Advanced casting & heat treatment process
- OEM & drawing-based production capability
- Export experience to Europe, USA, Middle East markets
Material Grade Table
| Standard Specification for Ni-hard Cast Iron | ||||||||
| Reference Standard (ISO 21988-2005) |
Nominal Chemical Composition (%) | Eqv. Standards | ||||||
| C | Si | Mn | P | S | Ni | Cr | ||
| HBW480Cr2 | 2.50-3.00 | ≤0.80 | ≤0.80 | ≤0.10 | ≤0.10 | 3.00-5.50 | 1.50-3.00 | BTM Ni4Cr2-DT |
| EN-GJN-HV520 | ||||||||
| AS2027 NiCr2-500 | ||||||||
| ASTM A 532 Ni-Cr-Lc | ||||||||
| G-X 260 NiCr 4 2 | ||||||||
| HBW500Cr9 | 2.40-2.80 | 1.50-2.20 | 0.20-0.80 | ≤0.06 | ≤0.06 | 4.00-5.50 | 8.00-10.00 | EN-GJN-HV550 Ni-Cr-Hc |
| AS2027 NiCr1-550 | ||||||||
| G-X 330 NiCr 4 2 | ||||||||
| HBW510Cr2 | 3.00-3.60 | ≤0.80 | ≤0.80 | ≤0.10 | ≤0.10 | 3.00-5.50 | 1.50-3.00 | BTM Ni4Cr2-GT |
| AS2027 NiCr4-500 | ||||||||
| ASTM A532 C1-B Ni-Cr-Hc | ||||||||
| ASTM A532 C1-C Ni-Cr-GB | ||||||||
| HBW555Cr9 | 2.50-3.50 | 1.50-2.50 | 0.30-0.80 | ≤0.08 | ≤0.08 | 4.50-6.50 | 8.00-10.00 | BTM Cr9Ni5 |
| EN-GJN-HV600 | ||||||||
| AS2027 NiCr4-600 | ||||||||
| G-X 300 CrNiSi9 5 2 | ||||||||
| HBW630Cr9 | 3.20-3.60 | 1.50-2.20 | 0.20-0.80 | ≤0.06 | ≤0.06 | 4.00-5.50 | 8.00-10.00 | BTM Cr9Ni5 |
| AS2027 NiCr4-630 | ||||||||
| ASTM A532 C1-D Ni-HiCr | ||||||||
Genuine Photos of FH® Ni-hard Cast Iron Concrete Mixer Wear Blades

Contact Manufacturer
Wuxi Junteng Fanghu Alloy Technology Co., Ltd. (FH®)
Professional manufacturer of wear-resistant alloy castings for concrete mixing equipment.
OEM inquiries, drawings, and bulk orders are welcome for quotation.
FAQ
Q1. Do you provide OEM or customized concrete mixer blades?
A: Yes. We support OEM and customized production based on drawings, samples, or technical requirements for different mixer systems and plant configurations.
Q2. What materials are used for concrete mixer blades?
A: Common materials include high manganese steel, high-chrome alloy, Ni-Hard cast iron, and other wear-resistant alloys. The choice depends on mixing conditions and required service life.
Q3. Are concrete mixer wear blades universal or OEM?
A: Most concrete mixer blades are not universal. They are designed based on specific mixer models. We provide OEM concrete mixer wear blades and customized solutions according to drawings, samples, or technical requirements.
Q4. Do you supply to USA, Canada, and UK?
A: Yes. We supply concrete mixer wear blades and spare parts to global markets including USA, Canada, UK, Europe, and Australia.
Q5. How can I get a quotation?
A: You can contact us with drawings, material requirements, or mixer specifications. We will provide a fast quotation based on your project needs.


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