PDF
GB/T 25139-2025 Active
GB/T 25139-2025 Ceramic foam filter for foundry
Abstract
This document specifies the classification and grades, technical requirements, test methods, inspection rules, and markings, as well as the packaging, transportation, and storage of foam ceramic filters for casting applications.
This document applies to foam ceramic filters for casting applications, which are made from high-temperature sintered refractory raw materials such as zirconia, silicon carbide, alumina, mullite, carbon, and magnesium oxide composites.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 25139-2025 |
| CCS | Casting |
| ICS | Ceramic products |
| Implement Date | 2025-10-01 |
Price
$ 36.00
Subtotal
$ 36.00
Tax
$ 0.00
Order Total (incl. tax)
$ 36.00