シンニチ工業 List of Products and Services

Do you have any concerns about pipes like these? - Can't find the necessary size... - Would like to request small lots... - Want to request not only pipe materials but also processing... Shinnichi Industry is a thin-walled pipe manufacturer with 50 years of experience, capable of handling various steel types such as stainless steel, ordinary steel, surface-treated steel, and titanium. By utilizing our extensive network, we can accommodate sizes that are generally not available in the market (especially thin-walled sizes) in appropriate lots. Additionally, we can process these into pipes and deliver them as finished parts. 【Examples of what we can handle】 ◇φ10–400 ◇t0.2–3.0 ◇Steel types: Iron, Stainless, Titanium ◇Consistent support from material procurement to processing 【Pipe Processing】 ◇Cutting ◇Drilling ◇Assembly welding ◇Polishing, etc. Currently, we are offering materials that include 'case studies of problem-solving' through collaboration with partner companies and solution proposals! We are also open to consultations on reducing costs and parts by making products thinner than the current ones. *For more details, please download the materials or contact us directly.

• Steel

Shinnichi Industries has launched a "joint purchase site" where you can buy steel and stainless steel pipes online. To provide our customers with the products they need in more appropriate quantities, we allow orders starting from small amounts. [Example: SUS304 φ50.8×t1.5×L6000 ⇒ Minimum order lot of 20 pieces (220kg or more)] Additionally, the site aims to solicit "bundled applications" = "joint purchases" from different customers, and the more customers who wish to purchase the same product, the lower the unit price becomes. This is a rare purchasing site in the industry, so we would be grateful if you could take a look. *For more details, please download the materials or check the purchase site below.

• Steel
• stainless
• Wood processing machinery

This case study introduces examples of challenges related to pipes that Shin-Nichi Industries has addressed. It features seven cases, including "pipes that can withstand severe expansion processing," "reduction of logistics costs," and "shortening the schedule until mass production starts." Despite being large-diameter thin-walled pipes, our pipe manufacturing technology has minimized the occurrence of cracks and wrinkles during bending, shrinking, and expanding processes. With our careful and speedy individual support, we can assist you in solving your challenges. Please feel free to contact us. 【Featured Cases (Excerpt)】 ■ Pipes that can withstand severe expansion processing ■ Reduction of logistics costs ■ Shortening the schedule until mass production starts ■ Cost reduction through alternatives to over-specification *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

Do you have any concerns about pipes like these? - Can't find the necessary size... - Would like to request small lots... - Want to request not just pipe materials but also processing... Shinnichi Industries is a thin-walled pipe manufacturer with 50 years of experience, capable of handling various steel types such as stainless steel, ordinary steel, surface-treated steel, and titanium. By utilizing our extensive network, we can accommodate sizes that are generally not available in the market (especially thin-walled sizes) in appropriate lots. Additionally, we can process these pipes and deliver them as finished parts. 【Available Range】 ◇φ10–400 ◇t0.2–3.0 ◇Steel types: Iron, Stainless, Titanium ◇Consistent support from material procurement to processing 【Pipe Processing】 ◇Cutting ◇Drilling ◇Assembly Welding ◇Polishing, etc. We have been receiving more inquiries about reducing costs and parts by making products thinner than current ones. *Many solution achievements available. If you have any concerns regarding pipes, please feel free to consult with us. *For details and solution examples, please download the materials or contact us directly.

• Steel
• Piping Materials
• stainless

Can't find the pipe you want? If you have it made from scratch, the lot size will be incredibly large... What should you do? To all of you who are troubled! Perhaps our company can solve that problem. With our unique manufacturing and management methods and well-equipped facilities, we provide a stable supply tailored to your desired lot size. We also contribute to reducing your inventory burden, lowering development costs, and making effective use of storage space. If you are in need or interested, please feel free to contact us.

• Steel
• stainless
• tube

Our company aims to be a comprehensive contact point for our customers' concerns regarding pipes and is actively working towards this goal every day. For example... we can introduce processing companies, recommend the most suitable pipe manufacturers, and connect you with trading companies that have the desired sizes in stock, among other things... We will provide information on anything related to pipes, even if it is not directly related to our company. (However, this is limited to the information we possess.) If you have any issues related to pipes, please feel free to contact us.

• Steel
• stainless
• Other machine elements

Are you struggling with the recent sharp rise in steel prices? Our company manufactures thin-walled, large-diameter pipes that accommodate various steel types, including stainless steel, ordinary steel, surface-treated copper, and titanium. Now that steel prices are rising, we can contribute to achieving cost advantages by incorporating thinner-walled pipes into your designs, thereby reducing costs. <Cost Reduction Example> For example… ■ Standard Pipe 'STKΦ114.3×t3.5×L5500 (52.6kg/piece)' ■ Our Pipe 'SS400Φ114.3×t1.6×L5500 (24.5kg/piece)' for comparison ~ Assuming both sizes have increased by 10 yen/kg ~ ■ The standard pipe t3.5 has increased by 526 yen/piece ■ Our pipe t1.6 has increased by 245 yen/piece Achieving a cost reduction of 281 yen/piece! In a situation where steel prices are expected to rise even further, it is possible to achieve cost advantages by using thinner walls. We encourage you to consider adopting this opportunity. *For more details, please download the materials or contact us.

• Steel
• Piping Materials
• stainless

At Shin-Nichi Industries, a manufacturer of thin-walled pipes made from stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study: Transportation Equipment Exhaust Parts Manufacturer - Before Adoption There was a need for high-performance, high-quality pipes that could withstand processing at both domestic and overseas locations, requiring complex pipe reduction processing. - Proposal We proposed exhaust parts for passenger vehicles. ⇒ This allowed for a smooth production startup at the customer's overseas location. ⇒ Utilizing our overseas facilities also helped the customer reduce their capital investment. If you are facing concerns regarding "overseas parts procurement" or are considering it in the future, please feel free to consult with us. *For more details, please refer to the PDF materials or feel free to contact us.

• Piping Materials
• stainless
• Contract manufacturing

At Shin-Nichi Industries, a manufacturer of thin-walled pipes made of stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study: Transportation Equipment Supplier - Before Adoption The delivery time took more than three months, and the delivery date remained uncertain until just before, making it impossible for the customer to establish a production plan in advance. - Proposal We proposed the outer cylinder for commercial vehicle hydraulic jacks. ⇒ This enabled stable supply of products and improved efficiency in purchasing and production operations. ⇒ Since the purchase lot size was reduced, there were also benefits in terms of inventory burden. If you are facing similar concerns regarding "delivery times" or are considering this in the future, please feel free to consult with us. *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

At Shin-Nichi Industry, a manufacturer of thin-walled pipes made from stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study Introduction: Industrial Machinery Parts Manufacturer - Before Adoption There was a 40% defect rate, leading to unnecessary costs due to rework and disposal, which sometimes delayed deliveries, requiring overtime and weekend work to cope. - Proposal We proposed exhaust pipes for industrial machinery. ⇒ By outsourcing the pipes, we achieved a 20% reduction in costs. ⇒ By reallocating personnel engaged in in-house pipe manufacturing to other projects, we also resolved the labor shortage. If you are facing similar concerns regarding "cost reduction" or are considering it in the future, please feel free to consult with us. *For more details, please refer to the PDF materials or feel free to contact us.

• Piping Materials

At Shin-Nichi Industries, a manufacturer of thin-walled pipes made of stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study: Steel Trading Company - Before Adoption They were struggling with inventory burdens, as the major pipe manufacturer they purchased from had lead times of over three months, making it difficult to place orders based on anticipated usage. - Proposal We proposed stock pipes for specific end users. ⇒ We were able to shorten lead times to about one-third of the conventional duration, allowing for purchases in optimal lots. ⇒ This eliminated the need for forecasted orders and reduced inventory to about one-fourth compared to before. If you are facing similar concerns regarding "optimal inventory realization" or are considering it in the future, please feel free to consult with us. *For more details, please refer to the PDF materials or feel free to contact us.

• Piping Materials

At Shin-Nichi Industries, a manufacturer of thin-walled pipes made of stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study: Transportation Equipment Exhaust Parts Manufacturer - Before Adoption Due to the long distance between the customer's factory and the spinning processing vendor, significant transportation costs were incurred. - Proposal We proposed exhaust parts for passenger cars. ⇒ This reduced transportation costs and achieved a 15% cost reduction. ⇒ Additionally, it minimized damage during transportation, leading to improved quality. If you are facing concerns related to "cost reduction" or are considering options in the future, please feel free to contact us. *For more details, please refer to the PDF materials or feel free to inquire.

• Piping Materials

At Shin-Nichi Industries, a manufacturer of thin-walled pipes made of stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study: Air Conditioning Equipment Parts Manufacturer - Before Adoption Although it was considered necessary to use drawn pipes due to their high cost, we received significant cost reduction requests from the end users. - Proposal We proposed pressure vessels for air conditioning equipment. ⇒ By switching to our welded pipes, we achieved a 25% cost reduction. ⇒ The procurement personnel were able to carry out their procurement tasks without anxiety. If you are facing concerns regarding "cost reduction" like this, or if you are considering it in the future, please feel free to consult with us. *For more details, please refer to the PDF materials or feel free to contact us.

• Piping Materials

At Shin-Nichi Industries, a manufacturer of thin-walled pipes made from stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study: Transportation Equipment Exhaust Parts Manufacturer - Before Adoption There was uncertainty about whether thin-walled large-diameter pipes, which are not commonly available, could be obtained, and even if they could be, it was unclear whether those pipes could withstand severe bending processes, causing the development project to stagnate. - Proposal We proposed commercial vehicle exhaust pipes. ⇒ Compared to the pipes previously used, we achieved a 20% weight reduction through thinning. ⇒ We were able to smoothly proceed to mass production. If you are facing concerns regarding "weight reduction" like this or are considering it in the future, please feel free to consult with us. *For more details, please refer to the PDF materials or feel free to contact us.

• Piping Materials

At Shin-Nichi Industries, a manufacturer of thin-walled pipes made of stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study: Transportation Equipment Exhaust Parts Manufacturer - Before Adoption There was a challenging pipe expansion process in the manufacturing stage, and cracks frequently occurred in the stainless steel pipes from other companies that were being used at the time. - Proposal We proposed a special vehicle exhaust parts case. ⇒ Processing defects were reduced to a few percent level, and the customer's processing costs were better than budgeted. ⇒ The need for forecast orders to secure good products was eliminated, reducing inventory burden. If you are facing issues related to "processing defects" or are considering this in the future, please feel free to consult with us. *For more details, please refer to the PDF materials or feel free to contact us.

• Piping Materials

We manufacture embossed coils and sheets of SUS304 stainless steel into corrugated pipes. The manufacturing methods being developed are continuous pipe production and plate-wound pipe production.

• Conveyor
• Beverage Production Equipment
• Piping Materials

Are you able to design with the optimal pipe size? Are you able to purchase under optimal conditions? - I can't find ultra-large diameter thin-walled pipes... - It's troublesome to arrange for purchasing and processing from different suppliers... At Shin-Nichi Industry, a manufacturer of thin-walled pipes made of stainless steel, iron, and titanium, we quickly respond to various challenges requested by our customers with a rich lineup and flexible manufacturing. ■ Case Study: "Factory Equipment Manufacturer B" - Before Adoption Requested the purchase and processing of "ultra-large diameter thin-walled iron pipes" with a diameter of 250mm or more from different vendors. Due to the difficulty of cutting the pipes, cutting costs were higher than usual. - Proposal We proposed manufacturing only the necessary lengths using the plate rolling pipe manufacturing method. ⇒ Eliminated the cutting process, achieving a cost reduction of [50%]. ⇒ Quality defects were frequent, but consistent handling led to improved quality. If you are considering cost reductions in the purchasing and processing of such pipes, please feel free to consult with us. *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

Are you facing any concerns at the stage of considering the lightweighting of your products? - You don't know any manufacturers that can produce thin-walled sizes. - You want to make conventional stainless steel and iron pipes lighter. - You have concerns about durability due to thin-walling. At Shin-Nichi Industries, a manufacturer of thin-walled pipes made from stainless steel, iron, and titanium, we quickly respond to various challenges you may have with a rich lineup and flexible manufacturing. ■ Case Study: Air Conditioning Manufacturer Company A - Before Adoption They wanted to reduce the weight of their products, but they had concerns about the durability of the thin-walled iron pipes being used. - Proposal We found that simply thinning the current pipes would not withstand pressure, so we proposed changing the components to "high-tensile strength pipes" and thinning them. ⇒ Achieved a weight reduction of [30%] while maintaining strength. ⇒ Additionally, the thin-walling reduced material costs, contributing to a [15%] cost reduction. If you have concerns regarding "product lightweighting" or are considering it in the future, please feel free to consult with us. *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials
• stainless
• Contract manufacturing

Shinnichi Industries has 50 years of experience and, despite being a small to medium-sized enterprise, operates globally as a manufacturer of thin-walled pipes made of stainless steel, iron, and titanium. We flexibly produce pipes in unusual sizes that are not available in the market, tailored to our customers' needs, in both small and large quantities, and we respond quickly to delivery requests. In addition to traditional stainless steel, ordinary steel, surface-treated steel, and titanium, we are also actively engaged in the development of new products such as high-strength steel pipes, high-precision pipes, irregular pipes, and composite pipes made from different materials. 【Business Description】 ■ Manufacturing and sales of large-diameter thin-walled steel pipes (stainless steel, iron, titanium) *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

The "piping system" is SLP steel pipes created by our unique manufacturing technology. We offer both bolt-type joints and one-sided expanded slip joints in our lineup. This product is easy to remove and contributes to improved workability. 【Features】 ■ Improved workability ■ Easy to remove *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials
• joint

We are developing a "composite pipe" by combining our thin-walled pipes with different materials. We accommodate various materials such as titanium, SUS, and resin. 【Features】 ■ Reduction in material costs for high-quality materials ■ Weight reduction *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

"Precision tubes" are pipes that have been secondary processed and made perfectly round from pipes manufactured by our company. We implement individual forming and welding conditions suitable for each application. We accommodate various materials such as SS400, SUS304, and two types of titanium. *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

We are considering two methods for the production of 'special-shaped pipes': 1. online manufacturing using continuous pipe-making equipment, and 2. manufacturing by post-processing round pipes. We will examine various materials such as Z12, SUS304, and SUS409L. *For more details, please refer to the PDF materials or feel free to contact us.

• Piping Materials

"Large Diameter Thin-Walled Steel Pipes" are SLP steel pipes produced using our unique manufacturing technology. Our company is capable of stable thin-walled formation, achieving weight reduction and material cost savings. We accommodate various materials such as SPHC-P, SECC20/20, and SPCC. 【Features】 ■ Weight reduction ■ Material cost savings *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

The "Banmaki Pipe" is an SLP steel pipe handled by Shin-Nichi Industries, which manufactures and sells large-diameter thin-walled steel pipes (stainless steel, iron, titanium). It is capable of producing various steel types, including stainless steel, titanium, and other special steels and alloy steels. The maximum length is 560mm, and since it is available in free sizes, there are no mold costs even for special outer diameters. It can be used for underwater pump outer casing pipes and pipes for dual-axis mufflers. 【Features】 ■ Maximum length of 560mm (the maximum length varies depending on the outer diameter and wall thickness) ■ No mold costs for special outer diameters due to free sizing ■ Suitable for prototypes and small production runs ■ Minimal scratches and dents due to urethane roll forming *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

"Ordinary Steel Pipes" are SLP pipes that achieve unique delivery responses and manufacturing capabilities based on customer-specific lots and manufacturing methods. In terms of steel types, we accommodate various materials such as ordinary steel, high-strength steel, and surface-treated steel (aluminum-coated, galvanized). We can also meet manufacturer specifications for materials and produce sizes that other companies cannot. We respond to orders and requests with a flexible production and delivery system. 【Features】 ■ Excellent workability for processes such as drawing, expanding, and bending ■ Stable quality through thorough condition management ■ A wide range of outer diameter sizes (including sizes that cannot be produced by other companies) ■ Ability to set free lengths despite continuous pipe production (2500mm to 6300mm) ■ Low cost for roll die fees even for special sizes *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

"Construction pipes for civil engineering and architecture" are high-quality pipes that incorporate feedback from various job sites, offering economic benefits along with excellent strength and durability. We offer a lineup that includes temporary piping for civil engineering projects, piping for thrust construction, and SLP concrete pumping pipes. These pipes are utilized in a wide range of fields, including construction projects, tunnel construction, shield construction, and dam construction. We also handle various piping components such as reducers, bend pipes, elbows, T-pipes, and joints. Please feel free to contact us. 【Features (SLP Temporary Piping for Civil Engineering)】 - Thin-walled and lightweight - Economical and easy to work with - Contributes to labor-saving and efficiency on site - Rust-resistant coating on the interior - Suitable for long-term use *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

"SLP stainless steel pipes" achieve excellent workability such as drawing, expanding, and bending through unique and advanced technology, while "titanium pipes" leverage their superior corrosion resistance to reduce running costs. 【Features】 ■ Excellent workability for drawing, expanding, bending, etc. ■ Stable quality through thorough condition management ■ A wide range of outer diameters available (including sizes that other companies cannot manufacture) ■ Flexible length settings possible despite continuous pipe production (from 2000mm to 6000mm) ■ Quick prototyping and sample material availability ■ Pipe manufacturing available in requested steel grades (material manufacturer specifications also possible) ■ Flexible production and delivery system to accommodate orders and requests ■ Simultaneous startup possible in Japan, the United States, China, and Thailand *For more details, please download the PDF or feel free to contact us.

• Piping Materials

"SLP Steel Pipe (R)" is a steel pipe that boasts excellent workability despite its thin wall. With our unique and advanced plastic processing and welding technologies developed over many years, we excel in manufacturing sizes that cannot be replicated by other companies. Additionally, we individually set conditions tailored to the application, processing methods, and degree of processing, allowing us to provide the most suitable pipes for our customers, from mass-produced items to small lots, in a short delivery time. [Features] - Wide range of possible sizes for manufacturing - Expertise in thin walls and stable forming of thin materials - Minimal work hardening in the base material - Smooth surface roughness - Ability to select welding methods according to application, etc. *For more details, please download the PDF or contact us.

• Steel
• Piping Materials