BENKAN KIKOH Corporation

BENKAN KIKOH Corporation : The Fittings Specialist.
BENKAN : The Brand Name You Can Trust.

News Release

12/25/2019: Holiday Notice (New Year Holidays)
08/22/2019: Expansion of Production Range (Material Grade 65, 70)
07/25/2019: Holiday Notice (Summer National Holidays)
04/25/2019: Holiday Notice (Golden Week Holidays)
05/24/2017: Caution for fraud and misleading activities

Seamless Gas Cylinder

Seamless Gas Cylinders Business

NO.1

Seamless Gas Cylinder

SUMI-FINE

NO.2

Corporate Profile

Company Name: BENKAN KIKOH Corporation

Location: 5-1, Rokusengoku-Cho, Ota-City, Gunma, 379-2305, JAPAN

Primary Business: Manufacturing and Selling Butt-welding Fittings, Flanges and High Pressure Gas Cylinders

Corporate Profile

High integration, High performance, rapid paced manufacturing processes for semiconductors depend mostly on gas-based systems.
The clean efficiency of these gas-based systems is said to be one of the factors for a major impact on the semiconductor industries future development.

The gas cylinders are the backbone of these systems, which are not able to achieve clean efficiency unless the gas cylinders are able to supply clean gas.

The SUMI-FINE series is a clean gas cylinder taking advantage of unique technology for a polished inner surface, therefore dealing with moisture, particles and other issues in response to a wide range of customer needs.

Material (Symbol)	Internal Volume(L)	Max Capacity Pressure (MPa)	Outer Diameter (mm)	Thickness (mm)	Length (mm)	Weight (kg)
Manganese Steel (M)	40.0	14.7	232.0	6.1	1,190	46.5
Manganese Steel (M)	46.7	14.7	232.0	6.1	1,370	53.5
Chromium-Molybdenum Steel (C)	40.0	19.6	232.0	6.3	1,190	46.5
	40.0	14.7	232.0	5.5	1,175	41.0
	50.0	19.6	232.0	6.3	1,460	56.5
	46.7	14.7	232.0	5.5	1,350	47.0
Stainless Steel (S) SUS304、316	46.7	5.88	232.0	6.3	1,370	53.5
Stainless Steel 40L	40.0	5.88	232.0	6.3	1,190	46.5