Large-diameter seamless pipe fittings for thermal power plants

Benkang Kiko can handle the materials and difficult thick-walled plastic processing required for thermal power plants!

last updated May 17, 2021

Forged steel fittings for thermal power plants

We can respond to the special shapes of welded pipe fittings used in boiler applications with high technical skill!

last updated Jul 07, 2020

Firefighting piping fittings (Su fittings) Benkan Kiko

Using stainless steel piping for fire protection systems offers many advantages!

last updated Jun 07, 2023

Welded pipe fittings for piping, end angle (intermediate angle) elbow

For special angles (end angles) elbows, please leave it to Benkan Kiko.

last updated Jul 06, 2021

Stainless steel butt-welded pipe fittings (for piping)

This is a butt-weld pipe fitting compatible with stainless steel pipes for piping (JIS G 3459).

last updated Oct 26, 2023

Benkan Kiko Special Coating Pipe Fittings

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

last updated Jul 27, 2023

JIS B 2309 Stainless Steel Butt-Welded Pipe Fittings for General Piping

Su pipe fittings (JIS B 2309 stainless steel butt-weld pipe fittings for general piping) can be delivered in a short time due to inventory availability.

last updated Apr 10, 2023

JSME applicable / pipe fittings for nuclear power

We will solve your problems related to the procurement of nuclear management materials applicable to JSME (Japan Society of Mechanical Engineers) standards.

last updated Aug 29, 2018

[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.

last updated Oct 12, 2022

Marine scrapper piping two-phase stainless steel products

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

last updated Apr 24, 2023

Stainless steel pipe flange

We are pleased to offer high-quality stainless steel pipe flanges developed through our expertise in welded pipe fittings.

last updated Mar 09, 2023

Special flange

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

last updated Jul 05, 2022

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.]

last updated Dec 01, 2022

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.

last updated Sep 29, 2023

Stainless steel stub end for piping (lap joint)

Cost reduction is possible due to improvements in operational efficiency!

last updated Apr 16, 2019

Welded steel pipes made of steel plates and piping prefabrication.

Welded steel pipes made of steel plates can be manufactured without lot restrictions and in random lengths. We also accept assembly of prefabricated piping.

last updated May 11, 2022

[Special Item] Welded Pipe Joint "Cross" (2)

We would like to introduce special products of welded pipe fittings.

last updated Sep 29, 2023

Special item: Welded pipe joint "Y-piece"

We would like to introduce special products of welded pipe fittings.

last updated Jun 08, 2022

Duplex stainless steel welded pipe fittings

At Benkan Kiko, we manufacture welded pipe fittings made of duplex stainless steel.

last updated Jul 11, 2023

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

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

last updated Apr 23, 2020

Welded pipe fittings T (tee) manufacturing by bulge forming

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

last updated Mar 04, 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.

last updated Oct 03, 2022

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.).

last updated Nov 19, 2021

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!

last updated Sep 29, 2023

Benkan Kiko Ashigara Logistics Center

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

last updated Mar 17, 2020

Stainless steel stub end for piping (lap joint) (2)

Compatible with JPF, JIS, JPI, and ASME standards! Materials other than SUS304 are also available!

last updated Aug 31, 2021

[Case Study] Alloy Steel Cubic Type Pipe Fitting

We have accommodated the delivery of Super 9Cr (F91) high alloy steel pipe fittings in about two months!

last updated Oct 12, 2022

Elbow made of two-phase stainless steel for scrubber piping.

For welded pipe fittings made of special steel, please contact Benkan Kiko!

last updated Mar 04, 2021

Arc welded steel pipe

At Benkan Kiko, we are also focusing on arc-welded steel pipes made of steel plates. We can accommodate small lots and irregular sizes as well.

last updated Mar 19, 2021

Introduction to Benkan Kiko Ashigara Logistics Center

We have a shipping base for nationwide delivery and a rich inventory available. 【We also have an abundant supply of stainless steel seamless welded pipe fittings.】

last updated May 12, 2022