Cangzhou Sefu Ceramic New Materials Co., Ltd.
Add: Guanting Industrial Park, Cangzhou City, Hebei, China
Product Description
Custom Filtration Solutions for Foundry Success
Experience tailored excellence with our custom filtration solutions designed for foundry success. Our high-temperature filters, suitable for steel, iron, aluminum, and alloy casting applications, deliver precise filtration in temperatures exceeding 1600°C. By addressing specific casting challenges and optimizing metal purity, these filters enhance product quality and streamline production processes.
Contact us to discuss your requirements, explore customization possibilities, and propel your foundry operations toward excellence.
Product Parameters
Product name |
Technical index |
Working temperature (°c) |
Melting point (°C) |
Sustaining working time |
Tensile strength(°C) |
Application |
Steel fiberglass mesh filter |
1600-1620 |
1700 |
5 minutes |
16 |
Carbon steel stainless steel casting filtering |
Iron fiberglass mesh filter |
1400-1450 |
1700 |
10 minutes |
8 |
Grey iron, nodular iron, and small size steel casting filtering |
Copper fiberglass mesh filter |
1200 |
1700 |
10 minutes |
6 |
Copper alloy casting filtering |
Alumina fiberglass mesh filter |
700-800 |
900 |
10 minutes |
6 |
Aluminum alloy casting filtering |
Cap-style mesh filter |
- |
- |
. |
- |
Various casting filtering |
Industrial Filter Production High-Silica Refractory Material Fiberglass Mesh Filters for Auto Casting Gating Filtration
Detailed Photos







Regular Sizes and Application range
Product name |
Mesh size(mm) |
Application range |
Steel fiberglass mesh filter |
1.5X1.5 |
Small and medium steel castings Large cast iron castings |
2.0X2.0 |
2.5X2.5 |
Iron fiberglass mesh filter |
1.5X1.5 |
Small and medium gray iron castings Iron alloy castings<100kg |
2.0X2.0 |
Grey iron castings<100kg Iron alloy castings 100kg-300kg |
2.5X25 |
Ductile iron castings 100kg-250kg |
Copper fiberglass mesh filter |
1.5X1.5 |
Copper-alloy castings |
2.0X2.0 |
2.5X2.5 |
Alumina fiberglass mesh filter |
0.8X0.8 |
Aluminum alloy castings |
1.0X1.0 |
1.2X1.2 |
1.5X1.5 |



FAQ
Q: Are you Factory?
A: Definitely, we are a factory. Welcome to visit us!
Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms.
Q: How can you control your quality?
A: We have a complete QC system for the chemical composition and physical properties of each production process. After production, all the goods are tested, and we have quality certificates with ISO9001.
Q: What is your lead time?
It usually takes about 15- 20 days after receiving the PO.
Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, please send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honored to offer you the samples.
Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.
Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.
Q: Does your company accept customization?
A: We accept OEM service.
Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.