| Refractoriness (℃): | 1580< Refractoriness< 1770 |
|---|---|
| Feature: | Long Time Materials, Instant Materials |
| Type: | Heat-Resistant Material |
| Shape: | Tube |
| Material: | Alumina Cement |
| Product Name: | Cylindrical Blind Riser Sleeve for Iron Casting |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Items | Indicators |
| Tolerance (%) | ±5 |
| Density (g/ml) | 0.7-1.0 |
| Moisture (%) | ≤0.5 |
| Permeability (AFS) | ≥70 |
| Compressive Strength (Mpa) | 3.82-6.62 |
| Ignition time (s) | 8--25 |
| Combustion time (s) | 50--150 |
| Heating Temperature (°C) | ≥1450 |
| Specification/Model (du*H) |
Effective modulus (cm) |
Riser size (mm) | Volume (CC) | |||||
| du | Du | do | Do | h | H | |||
| A2/5 | 0.70 | 24.0 | 40.0 | 22.0 | 37.5 | 40.0 | 49.0 | 20 |
| A3.5/5 | 1.00 | 35.0 | 52.5 | 30.5 | 49.0 | 39.0 | 49.0 | 30 |
| A4/6 | 1.10 | 37.5 | 56.0 | 32.0 | 54.0 | 54.0 | 65.0 | 50 |
| A4/7 | 1.20 | 41.5 | 62.5 | 35.5 | 59.0 | 63.0 | 71.5 | 70 |
| A4.4/9 | 1.35 | 44.0 | 59.0 | 41.0 | 56.0 | 80.5 | 90.0 | 110 |
| A5/8 | 1.50 | 52.0 | 73.5 | 48.0 | 70.0 | 70.0 | 80.0 | 130 |
| A5/8X | 1.50 | 52.0 | 73.5 | 48.0 | 70.0 | 70.0 | 80.0 | 130 |
| A5/10 | 1.70 | 58.0 | 84.0 | 48.0 | 76.0 | 94.0 | 107.0 | 200 |
| A6/9 | 1.70 | 57.5 | 80.0 | 52.5 | 76.0 | 78.5 | 91.0 | 180 |
| A7/10 | 2.00 | 69.5 | 94.0 | 65.0 | 89.5 | 87.0 | 99.0 | 300 |
| A8/11 | 2.25 | 79.0 | 102.0 | 71.5 | 99.0 | 96.5 | 108.0 | 420 |
| A9/12 | 2.50 | 89.0 | 115.0 | 81.0 | 110.0 | 104.5 | 120.0 | 580 |
| A10/13 | 2.80 | 97.0 | 127.5 | 91.0 | 119.5 | 118.0 | 133.0 | 800 |
| A11/14 | 3.00 | 108.0 | 142.0 | 97.5 | 136.0 | 123.0 | 140.0 | 1010 |
| A12/15 | 3.20 | 118.0 | 154.5 | 112.0 | 148.0 | 130.0 | 150.0 | 1350 |
| A14/17 | 3.80 | 140.0 | 182.0 | 133.0 | 173.0 | 150.0 | 170.0 | 2110 |
| SEFU CHINA CERAMIC FIBER RISER SLEEVE SUPPLIERS LIGHTWEIGHT INSULATING HEATING RISER SLEEVES EXOTHERMIC SLEEVE FOR IRON/STEEL CASTING |
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: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.
Q: What is your lead time?
It usually needs about 15- 20 days after receiving the PO.
Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls 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.
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