Welded pipe joint
Welded pipe joint
It is a joint that is joined by welding to pipes, and it is the most historically established and highly reliable joining method in piping that can also accommodate special environments. Due to its high reliability, its applications are wide-ranging, not only limited to general building piping but also extensively used in piping for power plants, gas plants, refineries, oil and chemical plants, water treatment facilities, shipbuilding, and water treatment facilities, where strict quality requirements regarding mechanical properties, chemical composition, dimensional accuracy, and end face finishing are demanded.
31～53 item / All 53 items
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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!
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Benkan Kiko Ashigara Logistics Center
Inventory expansion! Major renovation before and after at the Ashigara Logistics Center!
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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.
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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.
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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.
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Steel header pipe
At Benkan Kiko, we also manufacture steel prefabricated piping called "header pipes."
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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.
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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.).
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[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!
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Elbow made of two-phase stainless steel for scrubber piping.
For welded pipe fittings made of special steel, please contact Benkan Kiko!
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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.
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Seamless stainless steel butt-welded pipe fitting
For stainless steel seamless pipe fittings, contact Benkan Kiko! We offer a wide range of items.
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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.
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Classification Society Standard Compliant Pipe Fittings
For ship classification standard compliant pipe fittings, leave it to Benkan Kiko for stable supply!
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Low-temperature piping fittings (fitting materials PL380, PL450)
For inquiries regarding low-temperature piping fittings for PL380 and PL450, please contact Benkan Kiko.
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Non-ferrous metal aluminum pipe fittings
Benkan Kiko also manufactures aluminum pipe fittings.
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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.】
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Introduction of product inventory at Amagasaki Warehouse (Osaka Factory, Fusō Area)
We have a wide range of products that are frequently requested as a shipping hub to Western Japan.
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Special angle (end angle) elbow
It is possible to manufacture special angle elbows other than 90° and 45°.
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Strengthening the delivery of large-diameter welded pipe fittings.
We have established a system that allows for short delivery times of large-diameter welded pipe fittings for customers in the western Japan area.
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Expansion of product inventory at Amagasaki Warehouse (Osaka Factory, Fusō Area)
FSGP TEE (5B to 14B) and FSGP elbow (14B to 20B) have been added to the inventory at the Amagasaki warehouse.
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Welded pipe fittings finished with buff polishing.
For buff finish polished welded pipe fittings, please consult Benkan Kiko.
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[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.
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