Is everyone aware of J-PARC?
J-PARC (Japan Proton Accelerator Research Complex) is located in Tokai in Ibaraki Prefecture, and is jointly operated by the Japan Atomic Energy Agency (JAEA), and the High Energy Accelerator Research Organizatio...

Using Neutron Japan’s “Super Hulk,” the world’s largest hydroforming device at 50,000kN/m, we carried out a water-pressure test on bellows (diameter 1,800mm X length 1,000mm) which were used in the dam diffuser Expansion Joints.   Without ...

We performed the following types of tests at our plant. （＊Desighn Test Code:EJMA） – Fatigue Testing – Buckling Test – Yield and Rupture Test ◎Model Type 1: Diameter DN850, Plate Thickness t1.2, Material Quality SUS316 Typ...

Bend and process a copper plate with a high heat transfer ratio, perform zero-defect welding and mold into a pipe. – Size: Plate thickness 3mm X φ170 X 500L – Welding Time: 15secs There is no distortion of material with minimum h...

[Low-temperature leakage test] <With our Testing Building> ◎Specimen – 150A X 300L Beveled End – Main Part (Bellows) Material SUS316   ◎Test Conditions – Test Pressure: 0.788MPa – Time Maintaine...

Developed speakers which use the stainless-steel bellows’ wave shape. As a patent has been applied for, while we cannot show details, come to the company’s display booth, and listen to the bellows’ reverberation and the rich bass it produces. &nb...

Applying Neuron Coat over the thick metal Teflon overlay results in specifications which are stronger against acid constituents. In the photograph is an expansion joints, used as a “National Smelting Plant Corrosion Countermeasure”.

  Seashore Weather Resistant Steel, Large Opening Diameter Expansion Joints (φ5800mm) Manufacturing expansion joints for converter OG radiant sections [Material Quality: Seashore Weather Resistant Steel/NAW490] Welding together the 18 d...

SUS329J4L (two-phase stainless steel) Attained permission to manufacture no. 1 pressure vessel Manufactured thick bellows for heat exchangers which uses two-phase stainless steel. We comply with all laws such as pressure vessel structure standards,...

All TP340-produced Light-model Flexible Tubes 250A x 5000L JIS10K – The material of everything including tubes, blades and flanges being made of titanium, these tubes not only have the corrosion resistance, but also possess the strength o...