Biomass Alloy Chain Grate Bar Assembly
20-Year-Old Professional Manufacturer of Biomass Alloy Chain Grates We specialize in the R&D and manufacturing of biomass alloy chain grates. With two decades of industry expertise, we have evolved into a trusted core supplier for clients across domestic and international markets. Our Metric...
- Product Introduction




20-Year-Old Professional Manufacturer of Biomass Alloy Chain Grates
We specialize in the R&D and manufacturing of biomass alloy chain grates. With two decades of industry expertise, we have evolved into a trusted
core supplier for clients across domestic and international markets.
Our Metric Roller Chain Sprocket is made of high-strength materials such as high-quality carbon steel, which greatly improves its durability and strength.
To date, we have supplied more than 100,000 sets of grates to power plants, heating companies and industrial boiler projects in over 30 countries and regions worldwide, standing witness to the vigorous development of the global biomass energy industry.
Alloy Grate Technical Parameter Sheet
| Parameter Category | Specific Item | Technical Index |
|---|---|---|
| Core Material | Grate Bar Material | High Chromium-Nickel Alloy (Cr26Ni1, Cr25Ni20, etc.) |
| Chain Material | High-Strength Alloy Structural Steel (20CrMnTi, 40CrNiMoA, etc.) | |
| Long-Term High Temperature Resistance | Stable operation at 1200℃-1500℃ for long periods | |
| Instantaneous Maximum Temperature | 1500℃ | |
| Room Temperature Hardness | HRC 45-55 | |
| High Temperature Hardness (800℃) | HV 400-500 | |
| Tensile Strength (Room Temperature) | ≥650MPa | |
| Tensile Strength (800℃) | ≥400MPa | |
| Installation Method | Chain Lapping Type / Bolt Fixing Type (Optional) | |
| Performance Parameters | Designed Service Life (Normal Working Condition) | ≥30000 hours |
| Grate Moving Speed | 0.05m/min-0.5m/min (Stepless Speed Regulation) | |
| Load Capacity | ≥500kg/m² (Fuel Pile Weight) | |
| Material Leakage Rate (Fuel with Particle Size ≥10mm) | ≤2% |
What are the advantages of our biomass alloy chain grate?
Requirement Submission:Simply provide basic information including boiler model, biomass fuel type, operating temperature, grate installation dimensions and special working condition requirements (drawings or reference samples can be attached). Send the details to your dedicated account manager via email, online communication or other channels.
Solution Design:Our engineering team conducts an in-depth
Why Choose Us?




Diversified supply system, risk under control

Contact Us
Tel: +86-13806322367
Email: Tiangong@tgmachinery.com
Address: Tengzhou City, Zaozhuang, Shandong, China
When sending an inquiry, please specify the product type (e.g., grate, sprocket), material requirements and quantity for a faster quotation!
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