Welded pipe fitting 80 inches (2000A/outer diameter 2032 mm) elbow

Introducing the large-diameter monaka-style elbow with an outer diameter exceeding 2 meters!! This 80-inch (outer diameter 2032mm) large-diameter elbow is available. Leave the manufacturing of large-diameter elbows to Benkan Kiko.

last updated Jan 21, 2022

Are you looking for tapered pipes or short pipes?

We manufacture tapered pipes and short pipes in small lots. Please also consider us for steel structures and welded structures, in addition to piping applications.

last updated Jun 17, 2021

Steel header pipe

At Benkan Kiko, we also manufacture steel prefabricated piping called "header pipes."

last updated Nov 17, 2022

Stainless steel pipe fittings with a polished finish.

At Benkan Kiko, we can supply stainless steel pipe fittings with a polished finish according to our customers' requests.

last updated Apr 27, 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

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

tapered pipe

Is there a case where a reducer that differs from the specifications is needed? If so, tapered pipes might be able to accommodate that concern.

last updated Nov 17, 2022

Special angle (end angle) elbow

It is possible to manufacture special angle elbows other than 90° and 45°.

last updated Dec 08, 2022

T-shirt with guide bar

It is something that is indispensable for gas pipelines.

last updated Jun 23, 2022

Welded pipe fittings with PAD (backing plate)

If you want to attach a PAD (backing plate) to a pipe fitting, please consult Benkan Kiko!

last updated Jun 30, 2022

Stainless steel stub end for piping (lap joint)

We will manufacture stub ends made to order!

last updated Jul 04, 2022

Welding steel pipes for piping (custom lengths and short pipes are also available)

We also offer short welded steel pipes, including pre-processing.

last updated Dec 16, 2022

Welded pipe fittings finished with buff polishing.

For buff finish polished welded pipe fittings, please consult Benkan Kiko.

last updated Oct 07, 2022

[Case Study] Large-Diameter Plated Products for Air Conditioning Equipment Piping in Architecture

As a manufacturing example, we would like to introduce large-diameter plated products (hot-dip galvanized) produced for air conditioning equipment piping.

last updated Oct 12, 2022