Customization: | Available |
---|---|
Feature: | Long Time Materials, Instant Materials |
Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Discover high-quality exothermic feeder riser sleeves by SHANDONG CQ NEW MATERIALS INC. Ideal for casting steel and iron applications.
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 |
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 |
Enhance your steel and iron casting process with exothermic feeder riser sleeves from SHANDONG CQ NEW MATERIALS INC. Discover green exothermic technology for superior metallurgical results.
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 |
Product Description:
The exothermic riser sleeve offered by SHANDONG CQ NEW MATERIALS INC. is designed with low density, precise sizing, and excellent exothermic properties, making it ideal for feeding iron and steel castings. This sleeve can be easily inserted into the sand mold post-modeling or combined with a sand core before placement in the mold. By using this exothermic riser sleeve, casting yields are significantly improved, casting density is enhanced, and the need for extensive cleaning and welding repairs is reduced.
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 |
Features:
Accessories Support: breaker core/cover
For more information, please contact SHANDONG CQ NEW MATERIALS INC.