Cangzhou Sefu Ceramic New Materials Co., Ltd.
Add: Guanting Industrial Park, Cangzhou City, Hebei, China
Product Description
Boost Foundry Productivity with Filtration Solutions
Boost your foundry productivity with our filtration solutions. Engineered for temperatures up to 1700°C, these filters effectively remove impurities from molten metal in steel, iron, aluminum, and alloy castings. By enhancing metal flow and purity, our filters optimize casting processes, leading to increased efficiency and superior product quality. Fiberglass Mesh Filters have a high-temperature coating and are available in many sizes and shapes, including cups. They use high-temperature-resistant glass fiber as raw material and are woven by a special process. It is an ideal filter material for various metal melting and casting, and can also be used to filter chemically corrosive liquids and high-temperature gases.
Contact us today to inquire about our filtration solutions and propel your foundry operations to new heights.
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 |
Silica Refractory Foundry Material Molten Metal Filtration Fiber Glass Filter Mesh for Casting Automotive
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.