Ultra High-Purity
High Vacuum Tubing MS7

WSG delivers UHP MS7 Series, a high-performance tubing solution specifically engineered for the high vacuum or gas delivery systems within semiconductor wafer fabs. Designed for maximum corrosion resistance and material stability, MS7 provides an uncompromising fluid path for the industry's most sensitive processes.

Advanced Metallurgy & Certified Engineering
Elite Material Sourcing	Exclusively utilizes the finest Single-Melt 304, 304L, and 316L pre-materials sourced from Korea, the USA, and Japan, ensuring full material integrity and superior weldability.
Multi-Std. Compliance	Seamless products are manufactured to ASTM A213 and A269, while Welded products exceed SA249, A269, A270, ASME B31.3, and JIS G3459 standards.
Surface Roughness	Internal Diameter (ID) surface finish is guaranteed at ≤ 32 Ra (0.8 μm), providing a smooth, non-reactive fluid path that prevents particle entrapment and gas adsorption.
Corrosion Resistant	Optimized for the transport of specialty gases used in high vacuum processes, maintaining chemical stability in aggressive environments.

Semiconductor & Microelectronics Applications
Wafer Fab Gas Process	The primary solution for bulk gas distribution and specialty gas cabinets where purity and leak-tight integrity are non-negotiable.
Tool Hook-up Install	Engineered for high-precision tool-level connections, ensuring a seamless interface between facility infrastructure and process equipment.
Display & Solar	Providing ultra-pure environments for next-generation OLED displays, microelectronics, and high-cycle solar cell production.

Technical Specifications
Standardized Logistics	Stock-keeping lengths available in 20-ft (6096mm), 6000mm, or 4000mm to support rapid site installation.
Full Traceability	Every length of MS7 tubing is provided with complete MTR (Material Test Report) documentation, ensuring 100% traceability.

Micron-Approved

Ultra High-Purity High Vacuum Tubing MS7

WSG delivers UHP MS7 Series, a high-performance tubing solution specifically engineered for the high vacuum or gas delivery systems within semiconductor wafer fabs. Designed for maximum corrosion resistance and material stability, MS7 provides an uncompromising fluid path for the industry's most sensitive processes.

Advanced Metallurgy & Certified Engineering
Elite Material Sourcing	Exclusively utilizes the finest Single-Melt 304, 304L, and 316L pre-materials sourced from Korea, the USA, and Japan, ensuring full material integrity and superior weldability.
Multi-Standard Compliance	Seamless products are manufactured to ASTM A213 and A269, while Welded products exceed SA249, A269, A270, ASME B31.3, and JIS G3459 standards.
Surface Roughness	Internal Diameter (ID) surface finish is guaranteed at ≤ 32 Ra (0.8 μm), providing a smooth, non-reactive fluid path that prevents particle entrapment and gas adsorption.
Corrosion-Resistant UHP	Optimized for the transport of specialty gases used in high vacuum processes, maintaining chemical stability in aggressive environments.

Semiconductor & Microelectronics Applications
Wafer Fab Gas Process	The primary solution for bulk gas distribution and specialty gas cabinets where purity and leak-tight integrity are non-negotiable.
Tool Hook-up Installation	Engineered for high-precision tool-level connections, ensuring a seamless interface between facility infrastructure and process equipment.
Display Manufacturing	Providing ultra-pure environments for the production of next-generation OLED displays and microelectronics.
Solar & Test Equipment	High-durability tubing for solar cell production and high-cycle semiconductor test environments.

Technical Specifications
Dimensional Range	Outer diameters range from 1/4” (6.35mm) to 6” (152.4mm) to accommodate both instrumentation and main process lines.
Standardized Logistics	Stock-keeping lengths available in 20-ft (6096mm), 6000mm, or 4000mm to support rapid site installation.
Full Traceability	Every length of MS7 tubing is provided with complete MTR (Material Test Report) documentation, ensuring 100% traceability.

Ultra High-PurityHigh Vacuum Tubing MS7

Ultra High-Purity High Vacuum Tubing MS7

Ultra High-Purity
High Vacuum Tubing MS7