Audited Supplier
300C
Casting Accessories
1580< Refractoriness< 1770
Angel Neck Down
Molten Iron Feeding
Exothermic Insulating Feeder Riser Sleeve
Cast Steel;Cast Iron
Foundry Material
Molten Steel Feeding
Long Time Materials, Instant Materials
Refractory Material
CQ
Pallet
60mm-500mm
China
6806900000
Product Description
high quality exothermic insulating feeder riser sleeves
Why Choose Us
Our factory is the professional manufacture of riser sleeves.
Monthly maximum output of 5 million
Free delivery of samples for trial production
Provide Customer-First Service
Provide customized riser sleeves, technical support and solutions
Straight Open Riser Sleeves
Round Neck Down Riser Sleeves
AND angel neck down exothermic sleeves
Exothermic riser sleeve, with low density, accurate size, good exothermic effect, which is suitable for the feeding of iron casting and steel casting. It can be inserted into the sand mold after modeling or matched with the sand core and put into the sand mold. It can effectively improve casting yields and enhance the density of casting, reduce the cleaning and welding repair work.
Feature:
High exothermic property, low desity
Good insulation effect
Excellent feeding efficiency
Full range of specifications
Apply for the various molding process
Accessories support: breaker core/ cover
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.
Why Choose Us
Our factory is the professional manufacture of riser sleeves.
Monthly maximum output of 5 million
Free delivery of samples for trial production
Provide Customer-First Service
Provide customized riser sleeves, technical support and solutions
Straight Open Riser Sleeves
| Model NO. | Inner Diametre mm | Wall Thickness mm | Compressive Strength KN | Density g/cm3 | Mistoure |
| 150X150 | 150±5.0 | 22.5±3.0 | ≥ 10 | 0.5~1.0 | ≤2.0 |
| 180X180 | 180±5.0 | 25.0±3.0 | ≥ 10 | ||
| 200X200 | 200±5.0 | 25.0±3.0 | ≥ 10 | ||
| 225X225 | 225±5.0 | 25.0±4.0 | ≥ 10 | ||
| 250X250 | 250±5.0 | 25.0±4.0 | ≥ 10 | ||
| 275X275 | 275±8.0 | 27.5±4.0 | ≥ 10 | ||
| 300X300 | 300±8.0 | 30.0±4.0 | ≥ 10 | ||
| 325X165 | 325±8.0 | 30.0±5.0 | ≥ 10 | ||
| 350X175 | 350±10.0 | 32.5±5.0 | ≥ 10 | ||
| 375X188 | 375±10.0 | 32.5±5.0 | ≥ 10 | ||
| 400X200 | 400±10.0 | 32.5±5.0 | ≥ 10 | ||
| 450X150 | 450±15.0 | 32.5±6.0 | ≥ 10 | ||
| 500X167 | 500±15.0 | 32.5±6.0 | ≥ 10 | ||
| 550X184 | 550±15.0 | 35.0±6.0 | ≥ 10 | ||
| 600X200 | 600±15.0 | 35.0±6.0 | ≥ 10 |
Round Neck Down Riser Sleeves
| Model NO. | Neck Inner Diametre mm | Inner Diametre mm | Wall Thickness mm | Conpressive StrengthKN |
| ND80 | 77.0-81.0 | 8.0- 12.0 | 96.0-104.0 | ≥ 2 |
| RND120 | 117.0-123.0 | 16.0-20.0 | 148.0-156.0 | ≥ 2 |
| RND 150 | 74.0±4.0 | 150±6.0 | 22.5±4.0 | ≥ 7 |
| RND 180 | 88.0±4.0 | 180±6.0 | 22.5±4.0 | ≥ 7 |
| RND 200 | 100.0±4.0 | 200±6.0 | 25.0±4.0 | ≥ 7 |
| RND 225 | 113.0±4.0 | 225±10.0 | 25.0±5.0 | ≥7 |
| RND 250 | 126.0±4.0 | 250±10.0 | 27.5±5.0 | ≥7 |
| RND 300 | 150.0±5.0 | 300±10.0 | 30.0±5.0 | ≥7 |
| RND 350 | 178.0±5.0 | 350±10.0 | 30.0±5.0 | ≥7 |
| RND 400 | 200.0±6.0 | 400±10.0 | 25.0±6.0 | ≥7 |
| RND 500 | 220.0±6.0 | 500±10.0 | 25.0±6.0 | ≥7 |
AND angel neck down exothermic sleeves
| Model NO. | Neck Inner Diametre mm | Inner Diametre mm | Wall Thickness mm | Conpressive StrengthKN | % | |
| AND 150 | 76.2±4.0 | 150±5.0 | 20.0±6.0 | ≥ 5 | ||
| AND 180 | 88.9±4.0 | 180±5.0 | 20.0±6.0 | ≥5 | ||
| AND 200 | 101.6±5.0 | 200±5.0 | 25.0±6.0 | ≥5 | ||
| AND 225 | 114.3±5.0 | 225±10.0 | 25.0±8.0 | ≥5 | ||
| AND 250 | 101.6±8.0 | 250±10.0 | 27.5±8.0 | ≥5 | ||
| AND 300 | 121.9±8.0 | 300±10.0 | 30.0±8.0 | ≥5 | ||
| AND 350 | 142.2±10.0 | 350±10.0 | 32.5±8.0 | ≥5 | ||
| AND 400-175 | 175.0±15.0 | 400±10.0 | 30.0±8.0 | ≥5 | ||
| AND 400-200 | 200.0±15.0 | 400±10.0 | 30.0±8.0 | ≥5 |
Exothermic riser sleeve, with low density, accurate size, good exothermic effect, which is suitable for the feeding of iron casting and steel casting. It can be inserted into the sand mold after modeling or matched with the sand core and put into the sand mold. It can effectively improve casting yields and enhance the density of casting, reduce the cleaning and welding repair work.| performance | Unit | Reference index | test method |
| compressive strength | Mpa | ≥1.5 | Strength testing machine |
| air permeability | ≥30 | permeability tester | |
| generating capacity of heat | KJ/g | ≥3.5 | Automatic calorimeter |
| thermal peak | ºC | ≥1250 | high temperature furnace |
| moisture | % | ≤1.0 | Constant temperature oven |
Feature:
High exothermic property, low desity
Good insulation effect
Excellent feeding efficiency
Full range of specifications
Apply for the various molding process
Accessories support: breaker core/ cover
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.
