List of tube products
- classification:tube
1171~1215 item / All 1431 items
Improved heat transfer efficiency with thin-diameter low-fin tubes! Enables miniaturization and weight reduction of heat exchangers!
- tube
- Heat exchanger
- others

We will exhibit at the 21st Mechanical Components Technology Exhibition (M-Tech).
Sanwa Iron Works Co., Ltd. will exhibit at the "21st Mechanical Components Technology Exhibition" held at Tokyo Big Sight from June 21 to 23, 2017. Our booth will be located at "East Hall 3, 25-42." We will be showcasing a variety of products including screws, bolts, and fin tubes, so please feel free to visit us.
Improved heat transfer efficiency with thin-diameter low-fin tubes! Enables miniaturization and lightweight design of heat exchangers! Achieves significant improvement in thermal efficiency, capable o...
- tube
- Heat exchanger
- others

We will exhibit at the 21st Mechanical Components Technology Exhibition (M-Tech).
Sanwa Iron Works Co., Ltd. will exhibit at the "21st Mechanical Components Technology Exhibition" held at Tokyo Big Sight from June 21 to 23, 2017. Our booth will be located at "East Hall 3, 25-42." We will be showcasing a variety of products including screws, bolts, and fin tubes, so please feel free to visit us.
Are you having trouble with the marker tube coming off with thin diameter wires? No need for a warmer even in low temperatures! Flexibility that is not affected by environmental temperature!
- tube
- others
Craftsmanship that creates engine pipe components to be proud of in the world! Introducing our pipe products!
- Piping Materials
- Engine parts
- tube
This is a non-halogen flame-retardant tube with a PVC content of 0 (zero).
- tube
Performance evaluation products! Introducing PTFE hose "Fire Protect" and SUS flex!
- tube
- hose
- Other safety and hygiene products
Aluminum processed products that meet the needs of various fields.
- Non-ferrous metals
- tube
- Processing Contract
All products are ROHS compliant! With a wide variety of sizes, they fit various types of tubes!
- Pipe Fittings
- valve
- tube
Even at 0°C, it maintains elasticity. Compared to rubber hoses, it is about 1/3 to 1/5 lighter.
- tube
The twin hose is space-saving and difficult to tie.
- hose
- tube
This is a coiled hose that is convenient for air work. It comes with couplers on both ends for easy attachment and detachment.
- Air Tools
- tube
- hose
It is convenient for management and distinction due to the color difference.
- tube
- hose
A telescopic tube that can accommodate a wide range of applications! It supports a variety of combinations of "pipe diameters" and "number of ridges" for diverse uses!
- Piping Materials
- tube
- Engine parts
Introducing the reasons why effective double pipes are necessary as safety measures under the Water Pollution Prevention Act! Free gift: "Key Points of the Water Pollution Prevention Act"!
- tube
- Piping Materials
Air-filled tires and tubes for industrial vehicles.
- tube
- Other Auto Parts
Introducing a product example of a dedicated gauge for measuring the outer shape runout accuracy of tube steering.
- Other measurement, recording and measuring instruments
- stainless
- tube
Now! We are giving away free samples of our piping resin tube! The 'UP Tube' features high pressure resistance (0.8MPa) and chemical resistance similar to PP.
- tube
- Plastic utensils and containers
- tank
It is highly flexible and demonstrates its effectiveness in piping in limited spaces, etc.
- tube
- Piping Materials
- Other semiconductor manufacturing equipment

Notice of Cool Biz
Thank you very much for your continued support. We would like to inform you that this year, we have decided to implement a cool biz dress code for our employees during the following period, allowing for no ties and no jackets. Additionally, we plan to set the office temperature to 28°C as part of our efforts to combat global warming in the corporate sector. We kindly ask that you visit our company in light clothing. 【Implementation Period】 June 1, 2019 – September 30, 2019 Thank you.
It is highly flexible and demonstrates its effectiveness even in limited spaces for piping.
- tube
- Piping Materials
- Other semiconductor manufacturing equipment

Notice of Cool Biz
Thank you very much for your continued support. We would like to inform you that this year, we have decided to implement a cool biz dress code for our employees during the following period, allowing for no ties and no jackets. Additionally, we plan to set the office temperature to 28°C as part of our efforts to combat global warming in the corporate sector. We kindly ask that you visit our company in light clothing. 【Implementation Period】 June 1, 2019 – September 30, 2019 Thank you.
A cable protection material that excels in removability and contributes to improved work efficiency! While maintaining flexibility, it fits various shapes and creates a smart appearance!
- tube
High-temperature electric wire protection tubes applicable to blast furnaces, electric furnaces, and coke ovens.
- tube
One-touch removal shortens replacement work time! Cutting and length adjustment can be done on-site.
- Other machine elements
- tube
The outer diameter is a small diameter inch size, making it ideal for integration into analytical instruments.
- tube
- hose
- Piping Materials
Achieving optimization for vacuum piping systems! Featuring high-quality various piping materials.
- Piping Materials
- tube
Flexible hose optimal for exhaust system piping in vacuum devices.
- Piping Materials
- tube
A corrugated tube that significantly reduces damage (gnawing damage) caused by mice!
- tube
A new type of heat shrink tube that suppresses lengthwise shrinkage through special processing!
- tube
It demonstrates its functionality even in applications with high levels of contamination, such as the recovery of warm wastewater! The Tabirent tube that carries the future.
- Heat exchanger
- tube
Reliable rubber products active in a wide range of fields such as automotive, home appliances, food, and scientific industries.
- Rubber
- hose
- tube
Introducing products that flexibly adapt to all environments!
- tube
After various inspections, we provide high-quality low-pressure tubes! Strength and tolerances are strictly managed.
- tube
Exhibits excellent strength and corrosion resistance! High-quality stainless steel tube suitable for high pressure.
- tube
Comprehensive catalog of vacuum component parts. Featuring various standards of vacuum parts such as NW, ICF, and JIS VG/VF standard flanges!
- Vacuum Equipment
- Pipe Fittings
- tube
A flexible joint with excellent flexibility, seismic resistance, and vibration resistance, suitable for long-term installation.
- Piping Materials
- tube
Excellent heat and cold resistance, stable over a wide temperature range! Easy to process insulating tube.
- tube