In a breakthrough for high-performance materials engineering, Shenyang Starlight Advanced Ceramics has delivered ‌world-first 6000mm-length recrystallized silicon carbide (RSiC) tubes‌ to leading Korean industrial conglomerates. Designed for extreme-environment semiconductor furnaces and hydrogen reformer systems, these custom-engineered recrystallized silicon carbide square tubes redefine thermal management in next-gen manufacturing.

‌Why Korea? Market-Driven Innovation‌

(Data-Backed Industry Analysis)

✅ ‌Korea's Tech Dominance‌:

Accounts for 63% of global semiconductor equipment spending (SEMI 2024)

Hydrogen economy targets: 30% ammonia co-firing in power plants by 2030

✅ ‌Recrystallized silicon carbide's Strategic Fit‌:

‌Challenge‌‌ Our Solution‌

Wafer warping at 1500°C+ Zero-deformation up to 1650°C 

Thermal stress in H₂ reformers 4.8 W/m·K 

thermal shock resistance 

Corrosion from NH₃ cracking 99.99% purity, acid/alkali-proof 

The great news is that we have successfully designed this recrystallized silicon carbide tubes for our Korean customers.

Its size is 825*235*580*12MM, as the furnace cavity lining, temperature resistance 1650 degrees, gas is passed through the recrystallized silicon carbide tube. This recrystallized silicon carbide tube plays the role of gas circulation in the kiln.The total length required by the customer is six meters, we adopt a segmented design, and the joints use a special connection method to ensure the overall airtightness.

We have extensive experience in this type of special design solution. We have designed and provided solutions to more than 2,000 customers, including a variety of silicon carbide kiln accessories and emerging fields such as semiconductors and photovoltaics.Our recrystallized silicon carbide tubes have good high temperature thermal shock resistance and good sealing, and can be used stably and for a long time in the customer's kiln.And we are also constantly innovating and developing to meet the needs of customers in more different industries.

We have more than 30 years professional experience in silicon carbide products process,so we have confident in producing high and stable quality silicon carbide products,like our recrystallized silicon carbide tubes. 

If you have the same oversized customization requirements, please feel free to contact us and we will contact our experienced technical team to design a solution specifically for you.If you are interested in any of our products, please do not hesitate to contact us.