Cangzhou Sefu Ceramic New Materials Co., Ltd.
Add: Guanting Industrial Park, Cangzhou City, Hebei, China
Product Description
Boost Efficiency: Exothermic Riser Sleeves for Metal Feeding
Maximize efficiency in your casting operations with exothermic riser sleeves designed for continuous metal feeding. By harnessing exothermic reactions, these sleeves extend feeding times, reducing shrinkage and porosity in castings. Experience smoother casting processes and improved productivity with exothermic riser sleeves. Reach out to us now to integrate these innovative sleeves and elevate your casting efficiency to new heights.
Feature
High exothermic property
Good insulation effect
Excellent feeding efficiency
Full range of specifications
Apply for the various molding process
Product Parameters
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 |
Factory Wholesale Exothermic Feeder Heat Insulation Riser Sleeves for Casting Molten Metal Feeding
Detailed Photos
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



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: 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, you are welcome to visit our company.