Aluminum alloy butt-weld pipe fittings for tank piping.

We also manufacture pipe fittings made of aluminum alloy that are suitable for low temperatures and resistant to corrosion.

last updated Mar 10, 2022

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

Proposal for Prefabricated Piping for Nuclear Power.

Benkan Kiko provides piping materials that meet the requirements of nuclear power management.

last updated Sep 29, 2023

Piping prefab and welded structures

Are you struggling with outsourcing the manufacturing of piping prefabs and welded structures, or finding it cumbersome to manage? We can solve that problem!

last updated Jul 27, 2022

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

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

Welded pipe fittings for plants *JIS (Japanese Industrial Standards) products

A lineup of pipe fittings that cater to a wide range of fields! We are currently offering a comprehensive catalog with dimension tables.

last updated Feb 27, 2023

Welded pipe fittings guide for piping - Bar and sleeve T (tee)

Introducing the guide bar sleeve T-shirt.

last updated May 20, 2022

Firefighting piping fittings (Su fittings) Benkan Kiko

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

last updated Jun 07, 2023

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

Welded steel pipe for piping

We offer a wide range of services, from manufacturing pipes of irregular lengths to the construction of open ends!

last updated Oct 12, 2021

Welded pipe fittings for piping, ultra-large diameter type

We are capable of manufacturing ultra-large diameter welded pipe fittings exceeding 48 inches (1200A).

last updated Jan 21, 2022

Welded pipe fittings for piping, made of alloy steel (low alloy steel, high chromium steel)

For alloy steel fittings for piping, please consult Benkan Kiko, the number one in domestic achievements.

last updated Nov 03, 2022

Welded pipe fittings for piping [nickel-based alloy]

At Benkan Kiko, we also manufacture fittings made from nickel-based alloys.

last updated May 18, 2021

Duplex stainless steel welded pipe fittings

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

last updated Jul 11, 2023

Welded pipe fittings for piping - Benkan Kiko High-strength steel fittings for piping

For piping fittings made of "high-tensile steel," please contact Benkan Kiko.

last updated Jul 29, 2021

Welded pipe fittings for piping, made of forged steel.

At Benkan Kiko, we can offer proposals for [forged steel welded pipe fittings] that accommodate a wide range of special specifications and steel types.

last updated Jan 15, 2020

Welded pipe fittings made from clad steel

Clad steel generates benefits in various cases, such as reducing overall piping costs and accommodating materials that can only be purchased in rare materials or thin plates.

last updated Mar 04, 2021

Special item: Welded pipe joint "Y-piece"

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

last updated Jun 08, 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 fitting "Lateral"

Introducing a special-shaped lateral product manufactured and sold by Benkan Kiko!

last updated Apr 23, 2021

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

Pre-welded processing (welded pipe fittings)

"Kaizaki" refers to the butt joint shape of the butt-welded area, and its design and machining accuracy significantly affect the quality after welding.

last updated Aug 26, 2020

Welded pipe fittings for plants - PT test

For the quality of welded pipe fittings (welded joints), trust Benkan Kiko.

last updated Jun 15, 2023

Currently conducting online sales at Misumi Corporation!

Benkang Kiko's welded pipe fittings are available for purchase online starting from one piece!

last updated Jan 22, 2020

Carbon steel butt-weld pipe fittings (for piping)

We provide butt-welded pipe fittings that cater to customer needs, ranging from general-purpose specifications for ordinary construction to special specifications for specialized plants.

last updated Oct 26, 2023

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

Carbon steel butt-weld pipe fitting (white)

We offer butt-welded pipe fittings tailored to meet customer needs, ranging from general-purpose specifications for standard construction to specialized specifications for unique plants.

last updated Oct 26, 2023

Carbon steel butt-weld pipe fittings (for general piping)

We provide butt-welded pipe fittings that meet customer needs, ranging from general-purpose specifications for general construction to specialized specifications for special plants.

last updated Oct 26, 2023