We also perform heat treatment for your metal products.

Are you having trouble with heat treatment of metal products? At Benkan Kiko, we also accept orders for heat treatment only.

最終更新日 Jun 18, 2020

Benkan Kiko Ashigara Logistics Center

Inventory expansion! Major renovation before and after at the Ashigara Logistics Center!

最終更新日 Mar 17, 2020

We will conduct various mechanical tests of welded pipe fittings in accordance with the customer's requirements.

Not only do we handle product manufacturing, but we also conduct various machine tests in-house, contributing to shorter lead times and quality assurance for our customers' piping designs!

最終更新日 Sep 29, 2023

We will respond to requests for short delivery times for welded pipe fittings.

As a shipping hub to Western Japan, we have a selection of products made from frequently used materials, such as inventory items (FSGP, PT370 SUS304W, etc.).

最終更新日 Nov 19, 2021

[Special Item] Manufacturing of fittings with special shapes

At Benkan Kiko, we are capable of manufacturing various shapes of special products thanks to our long-standing expertise in joint manufacturing. This time, we would like to introduce one such example.

最終更新日 Oct 03, 2022

RoHS Directive Benkan Kiko

Are welded pipe fittings related to the RoHS directive? What about the certification?

最終更新日 Nov 07, 2019

[Case Study] Replacement Work of Elbow Piping at Power Plant

We would like to introduce an example of on-site piping replacement work that reduces management burden!

最終更新日 May 11, 2023

Large diameter steel plate butt-welded pipe joint (PY400)

For those looking for short delivery items of large-diameter steel plate butt-welded pipe fittings (PY400).

最終更新日 Jun 24, 2020

Large-diameter steel pipe elbows for power generation plants

For large-diameter seamless steel pipe fittings made of fire STPA28 material, leave it to Benkan Kiko. We have a wealth of delivery experience!

最終更新日 Apr 27, 2023

Welded pipe fittings T (tee) manufacturing by bulge forming

Bulge forming (hydroforming) has now evolved and is being utilized in various processing applications.

最終更新日 Mar 04, 2021

Inquiry Method for Benkan Kiko Welding Type Pipe Fittings

For a smooth inquiry about welded pipe fittings, there are essential items that you should confirm in advance!

最終更新日 Jul 03, 2023

We also offer non-destructive testing "Radiographic Testing (RT)."

Leave the welded pipe joints with radiographic testing (RT) to Benkan Kiko!

最終更新日 Apr 23, 2020

Pipe fittings for shipbuilding

We are confident in our stable supply! For shipbuilding pipe fittings, trust Benkan Kiko. From JIS standard products (small diameter to large diameter) to marine classification products, leave everything to us.

最終更新日 Sep 29, 2023

Welded pipe fittings for air conditioning equipment piping

We offer a wide range of welded pipe fittings for air conditioning equipment piping, available in various sizes and wall thicknesses. [Same-day shipping for in-stock items is also possible.]

最終更新日 Dec 01, 2022

Special flange

We deliver special processed flanges, including ultra-thin flanges!

最終更新日 Jul 05, 2022

Marine scrapper piping two-phase stainless steel products

Benkan Kiko products are used in the piping of marine scrubbers.

最終更新日 Apr 24, 2023

[Case Study] Welded Pipe Fittings Made of Stainless Steel for General Piping in Hydroelectric Power Plants

You have adopted welded pipe fittings made of stainless steel with excellent corrosion resistance.

最終更新日 Oct 12, 2022

3D Mandrel Elbow for High-Pressure Pipeline Main Line

It is possible to reduce transportation and construction costs through compactification!

最終更新日 Jun 27, 2022

Special pipe fitting products: Elbow with rectifier plate

Leave special specification pipe fittings to Benkan Kiko.

最終更新日 Oct 13, 2021

Large-diameter welded pipe fittings - branch pipes

Benkan Kiko's large-diameter lateral pipes reduce on-site welding work!

最終更新日 Jan 21, 2022

Stainless steel stub end for piping (lap joint)

Cost reduction is possible due to improvements in operational efficiency!

最終更新日 Apr 16, 2019

Welded pipe fittings clad steel Benkan Kiko

We manufacture welded pipe fittings from clad steel plates that are bonded with two types of materials to meet your requirements.

最終更新日 Sep 29, 2023

Special Tea for Power Plants (45°YT)

We can manufacture special-shaped welded pipe fittings, such as 45° branch pipe T, using bulge forming (cold plastic processing)!

最終更新日 Apr 07, 2022

Benkan Kiko Special Coating Pipe Fittings

Special coating application for pipe fittings is available according to customer requests.

最終更新日 Jul 27, 2023

General piping stainless steel welded pipe fittings - Benkan Kiko

With Su pipe fittings, it is possible to reduce the weight and cost of piping.

最終更新日 Nov 01, 2022

Welded pipe fittings for LNG transport vessels

Welded pipe fittings from Benkan Kiko are also used in LNG transport vessels.

最終更新日 Mar 04, 2021

[Special Item] Special Fitting Seamless Reducer

We can manufacture special-shaped pipe fittings according to your requests!

最終更新日 Mar 08, 2023

Special Item: Welded Pipe Fitting "Cross"

Instead of machining, we can reduce costs by manufacturing from seamless pipes!

最終更新日 Jun 06, 2017

Welded pipe fittings with hot-dip galvanized coating

Due to cutting processing, the process of removing the zinc plating adhered to the bevel section is unnecessary!

最終更新日 Jun 12, 2019

Welded pipe fittings for piping [non-ferrous metals]

At Benkan Kiko, we also manufacture welded pipe fittings made from non-ferrous metals.

最終更新日 Mar 10, 2022