Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30\u202fmm\u202f\u00d7\u202f40\u202fmm\u202f\u00d7","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/9c\/4660317dc063f8f070c9b4193768-200x200-1\/premium_grade_sintered_silicon_carbide_28ssic_29_structural_beams_30_e2_80_afmm_e2_80_af_c3_97_e2_80_af40_e2_80_afmm_e2_80_af_c3_9.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Price":"Negotiable","Delivery Time":"Negotiable","Packaging Details":"Strong wooden box for Global shipping"}}
{"title":"14*11 Pressureless Sintered SiC Roller","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/4f\/3a1b020de27f6492ed960ccdb4f9-200x200-1\/14_2a11_pressureless_sintered_sic_roller.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Model Number":"Customizable","Place of Origin":"China"}}
{"title":"Pressureless Sintered SSiC Mechanical Seal Rings with 1650\u00b0C Max Service Temp","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/b2\/0aa180e09cc5b38b9916cdc6a71d-200x200-1\/pressureless_sintered_ssic_mechanical_seal_rings_with_1650_c2_b0c_max_service_temp_zero_free_silicon_and_high_purity.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Delivery Time":"Negotiable","Model Number":"Customizable","Brand Name":"KEGU"}}
{"title":"8-9mm Pressureless Sintered Silicon Carbide Grinding Balls with 2000-2500 Hv","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/3a\/6d66a911bd2e44c59cdddf68b969-200x200-1\/8_9mm_pressureless_sintered_silicon_carbide_grinding_balls_with_2000_2500_hv_hardness_2c_1600_c2_b0c_max_service_temperature_2c_an.jpg","attrs":{"Price":"Negotiable","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Place of Origin":"China","Model Number":"Customizable"}}
{"title":"Black Silicon Carbide Refractory Bricks with High-Temp Abrasion and Thermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/0f\/ffaec3f17d4bc47603a77361b043-200x200-1\/black_silicon_carbide_refractory_bricks_with_high_temp_abrasion_and_thermal_shock_resistance_for_extreme_industrial_use.jpg","attrs":{"Brand Name":"KEGU","Place of Origin":"China","Price":"Negotiable","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}
{"title":"High-Performance Silicon Carbide Rollers with 1650\u00b0C Service Temperature, 196 W","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/3c\/31e233b3a869adadec6c4d58d5fb-200x200-1\/high_performance_silicon_carbide_rollers_with_1650_c2_b0c_service_temperature_2c_196_w_2fm_2ak_thermal_conductivity_2c_and_380mpa_.jpg","attrs":{"Delivery Time":"Negotiable","Usage":"Industry Usage","Chemical Composition":"Al2O3, SiO2","Sic Content":"85%"}}
Engineered for extreme‑temperature and high‑load environments, these anti‑creep structural beams are manufactured by extrusion and pressureless sintering at 2100-2200 °C. The resulting SSiC components offer unmatched mechanical strength, near‑zero thermal expansion, and exceptional resistance to creep under sustained thermal and mechanical stress.
Key Features & Engineering Advantages
High‑Temperature Structural Integrity Retains flexural strength of 300-400 MPa at temperatures up to 1650 °C.
Ultra‑Low Thermal Expansion Coefficient of thermal expansion (CTE) of 4.0 × 10⁻⁶/K ensures dimensional stability under repeated thermal cycling.
Superior Long‑Term Creep Resistance Maintains shape and load‑bearing capacity under continuous static loads at high temperature, guaranteeing kiln framework stability.
Exceptional Thermal Shock Resistance Withstands rapid temperature differentials exceeding 350 °C, supported by high thermal conductivity (196 W/(m*K) at 20 °C).
Corrosion & Oxidation Resistance Resistant to strong acids and alkalis; forms a self‑healing SiO₂ surface layer in oxidizing atmospheres at elevated temperatures.
Technical Specifications
Material: Pressureless Sintered SiC (SSiC)
Property
Unit
Value
SiC content
vol%
≥98
Density (20 °C)
g/cm³
≥3.05
Flexural strength (1300 °C)
MPa
300-400
Coefficient of thermal expansion
10⁻⁶/K
4.0
Thermal conductivity (20 °C)
W/(m*K)
196
Maximum service temperature (in air)
°C
1650
Open porosity
vol%
≈0
Load‑Bearing Performance
Custom load‑vs‑temperature curves and safety factors available upon request.
Primary Industrial Applications
SSiC square beams are employed as critical support elements in high‑temperature kilns and furnaces, including tunnel kilns and shuttle kilns, for the production of:
We tailor beams to your specific kiln layout and mechanical requirements:
Precision Machining Drilling, slotting, end‑finishing, and surface grinding according to supplied drawings.
Profile Customization Available in standard and bespoke geometries:
U‑section beams
L‑section beams
Beams with custom internal bore patterns
Standard Product Matrix
Profile Type
Height (h) mm
Width (b) mm
Wall (δ) mm
Max. Length (mm)
Square‑hole standard
30-55
20-50
5-6
3000-4000
Round‑hole standard
50-55
40-50
5-6
Custom
Large square‑hole
70-80
50-60
8-12
Custom
Large round‑hole
70-80
50-60
5-8
Custom
All dimensions can be customized. Standard tolerances: ±0.5 mm to ±0.8 mm.
Let us provide a solution tailored to your high‑temperature structural needs.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
800-850
Employee Number:
60~70
Ecer Certification:
Verified Supplier
Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o...
Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o...