business
パイプ加工



The best thing about this company is the work environment. There are a lot of great people here, so I think it’s perfect for anyone looking for a company like that.
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Pipe Bending Without Drawings
Specialists in Custom Fabrication -

Realizing Value Creation
Through VA/VE Proposals -

Prototyping available starting from a single unit
and exceptionally fast turnaround times
problem
1本からでも対応。
用途に合わせた柔軟なパイプ加工を提供。
I have the drawings, but I can’t find a manufacturer
The order is too small, so they turn me down
Do you face this kind of challenge?
It’s not uncommon for companies to turn down requests for small-batch, high-mix pipe processing due to equipment limitations or high processing costs.
At Tatsumiya Metal, we leverage our location in Higashiosaka and collaborate with partner companies to deliver high-quality products with short lead times, even for small orders.

order
パイプ加工品
Overview
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Processing Details
Bending, brazing, welding, end-face finishing, etc.
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Compatible Shapes
Pipe, Finned Tube
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Material
Copper, stainless steel, aluminum, brass, high-nickel alloys, and others
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Quantity-based
Prototyping and small-lot production (starting from 1 unit) / Flexible support for medium-volume to mass production
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Examples of Our Work
Piping components, heat exchanger components, various pipe assemblies
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Quality Assurance System
We can accommodate inspection fixtures, leak tests, and more (subject to consultation)
Works
パイプ加工実績
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Inconel 600 Coil
Material :
high-nickel-alloy
Shape :
tig-welding, coil
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Copper coil
Material :
copper
Shape :
brazing, coil
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Copper piping
Material :
copper
Shape :
piping
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Copper piping
Material :
copper
Shape :
brazing, piping
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Copper coil
Material :
copper
Shape :
brazing, coil
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Stainless steel coil
Material :
stainless-steel
Shape :
tig-welding, coil, pipe
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Stainless steel piping
Material :
stainless-steel
Shape :
pipe, piping
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Bending copper tubing
Material :
copper
Shape :
pipe, piping
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Copper coil
Material :
copper
Shape :
coil
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Long Stainless Steel Pipe Coils
Material :
stainless-steel
Shape :
coil, pipe
strengths
辰己屋金属の強み
If your design has been rejected,
please feel free to consult with us.
At Tatsumiya Metal, we leverage our expertise as a specialized trading company in non-ferrous metals to provide comprehensive services—from proposing materials best suited to specific applications and specifications to selecting the optimal processing methods—rather than simply offering contract manufacturing. For instance, even when dealing with products such as heat exchangers and various piping components that present challenges specific to their operating environments, our ability to provide “application-specific proposals” that take structural aspects into account across a wide range of fields is one of our key strengths.
#01
Air Conditioning Equipment Manufacturers
We propose designs and manufacturing methods that deliver improved quality and precision compared to conventional products.#02
Inspection Equipment Manufacturer
We were involved from the material selection stage, enabling a reduction in the number of welds. This led to both improved quality and cost savings.#03
Induction Heating Equipment Manufacturer
By collaborating on design reviews from the early stages of R&D, we successfully developed high-performance equipment that other companies had struggled to achieve.

contact
お問い合わせ
We welcome prototype orders. If you have drawings or specifications,
please feel free to contact us.
We welcome prototype orders. If you have drawings or specifications, please feel free to contact us.
Whether you just want to know if a part can be machined or need help selecting the right material, please feel free to contact us. Our experienced staff will respond promptly.
Click here to contact us by phone
06-6784-2200
Higashiosaka Pipe Factory
1-10-42 Kawamata, Higashiosaka City, Osaka 577-0063
Office Hours: Weekdays 9:00 AM–5:00 PM
(Higashiosaka Pipe Plant)

FAQ
よくあるご質問
Q01
What is the delivery time?
It will take about 1.5 weeks.
Q02
Can you handle prototype production?
We can accommodate orders starting from a single piece or a single bend.
Q03
Can I request both bending and welding at the same time?
That is possible. We will make a recommendation based on the structure.
Q04
Can I consult with you about selecting materials?
Because we operate as a trading company, we can recommend materials tailored to your specific needs.




