ショウエイ List of Products and Services

We would like to introduce a case of "integrated production from material procurement to painting (including machining)" conducted by Shoei. Sometimes we receive requests for can manufacturing from machining manufacturers. We carried out integrated operations from material procurement, can welding, annealing, non-destructive testing, shot blasting, machining, primer painting, to topcoat painting. 【Specifications】 ■ Material: Steel, Stainless Steel ■ Lot: 1 piece (single item) ■ Precision: Within general tolerance range *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of "Can Welding Assembly with a Diameter of φ3500 (Split Structure)" conducted by Shoei. This is a can-welded product with a 32-part split structure. We handled everything from material procurement, can welding, shaping, shot blasting, to painting. The material is SS, with a plate thickness ranging from 6.0t to 9.0t, and a diameter of 3500φ. 【Specifications】 ■ Material: Steel, Aluminum, Stainless Steel ■ Lot: 1 piece (single item) ■ Precision: ±1cm or more (large item processing) *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of "Processing of Structural Steel (Gas Cutting)" conducted by Shoei. We performed combination processing of structural steel. This involves the combination processing of H-beams, channels, angles, and other structural steel. With our extensive experience, we can handle a variety of tasks. 【Specifications】 ■ Material: Steel, Aluminum, Stainless Steel ■ Lot: 1 to 100 pieces ■ Accuracy: Within general tolerance range *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of "Fabrication of a Frame for Large Canned Products using 200 Square Pipes" carried out by Shoei. This is a stainless steel frame for large canned products, measuring 3.2M x 11M. The frame is constructed from 200 x 200 square pipes and 200 x 150 channels. Please feel free to contact us when you need assistance. 【Specifications】 ■ Material: Steel, Stainless Steel ■ Lot: 1 to 100 pieces ■ Accuracy: ±1cm or more (for large processing) *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of pressure tank manufacturing conducted by Shoei, which involved a length of approximately 12m up to the pressure test. The plate thickness of the pressure tanks is 6-9t × diameter 1,000φ × length 2,900 and 6-9t × diameter 1,350φ × length 4,400. Please feel free to contact us when you need our services. 【Specifications】 ■ Material: Steel, Aluminum, Stainless Steel ■ Lot: 1 to 100 pieces ■ Accuracy: Approximately ±1 to 5mm *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of "Draft tube, large fabricated can (water wheel bent suction pipe) assembly work" conducted by Shoei. The size is 13,000mm in length, 6,500mm in width, and 5,200mm in height, divided into 5 parts. The total weight is 24.5 tons. We handled everything from drawing development, material procurement, can welding, non-destructive testing, assembly inspection, to internal finishing painting. For inquiries regarding can fabrication, please feel free to contact us. 【Specifications】 ■ Material: Steel, Stainless Steel ■ Lot: 1 to 100 pieces ■ Accuracy: ±1cm or more (large item processing) *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of "Short Delivery Response for Large Canned Products" conducted by Shoei. The size is φ3600 x L=7700, and the weight is approximately 5 tons. Using a 20-ton crane, we manufactured this product from material procurement to painting in about one month. We have established a system for integrated production in-house up to the painting stage, allowing for short delivery times. Additionally, we also accommodate assembly confirmations within the factory before shipment. 【Specifications】 ■ Material: Steel, Stainless Steel ■ Lot: 1 to 100 pieces ■ Accuracy: Within general tolerance range *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the case of the "Large Canned Product φ4200CV" carried out by Shoei. The material is SS400, and the size is φ4200 x H1200. It has a split structure, but assembly confirmation is conducted after canning. Drawing development → Component manufacturing → Canning and welding → Assembly confirmation Please feel free to contact us when you need our services. 【Specifications】 ■ Material: Steel (stainless steel is also possible) ■ Lot: 1 to 100 pieces ■ Accuracy: Within general tolerance range *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a transportation case using a slanted platform conducted by Shoei. The materials used are iron and stainless steel carts, utilizing platforms produced in-house. We propose reducing not only the product price but also additional costs. Please feel free to contact us when you need our services. 【Case Overview】 ■ Materials: Iron and stainless steel carts ■ Processing Method: Using platforms produced in-house ■ Key Points during Processing: Proposing reductions in additional costs as well as product prices ■ Delivery Time & Price: To be discussed in advance ■ Industries Served: All industries *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of trailer loading and shipping conducted by Shoei. The material used is SS. We also accommodate adjustments to delivery dates due to delays in on-site construction and other factors. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS ■ Key Points during Processing - Accommodates adjustments to delivery dates due to delays in on-site construction and other factors ■ Delivery Time & Price: Quotation provided after discussion ■ Industry: Heavy electrical equipment related *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of soundproofing material application on ducts carried out by Shoei. The material used is SS400 weighing between 4.5t and 28.0t (1,200×320×H1,100). There is a process of machining after canning, which requires deadline management that includes the machining process. We completed the processes from canning, welding, painting, to soundproofing material application within two months. Our company can handle a wide range of products from large canning items to sheet metal products. We also have extensive experience in welding assembly for materials such as stainless steel and aluminum. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS400 4.5t to 28.0t (1,200×320×H1,100) ■ Processing Method: From canning, welding, painting, to soundproofing material application ■ Delivery Time & Price: 2 months ■ Industry: Equipment-related *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of non-destructive testing of welded joints conducted by Shoei. The materials used are SS400 80.0t and φ170 round bars. After welding, finishing work on the weld bead was performed for non-destructive testing, specifically MT testing. Our company can handle a wide range of products, from large fabricated items to sheet metal products. We also have extensive experience in welding assembly for materials such as stainless steel and aluminum. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS400 80.0t and φ170 round bar ■ Processing method: Welding of supplied materials, MT testing, and stress relief annealing ■ Delivery time and price: 0.5 months ■ Industry: Heavy electrical equipment *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of cutting and laser processing of square pipes conducted by Shoei. The material used is STKR150×150. After cutting at an angle, we performed hole drilling with a laser. Our company specializes in can manufacturing processing, from small items to large-scale can production, and we can accommodate small lots including prototypes. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: STKR150×150 4.5t ■ Processing Method: Band saw cutting, laser hole processing ■ Delivery Time & Price: Approximately 2 weeks (varies depending on shape and lot size) ■ Industries Served: Various industries *For more details, please refer to the PDF document or feel free to contact us.

Here is a case study of pipe processing conducted by Shoei. The material used is STPG370 32A×Sch80, φ1,500×H1,200. We performed roll bending, can manufacturing, and welding, completing the project in 1.5 months. Our company specializes in high-quality and high-precision processing, from precision sheet metal work to large-scale can manufacturing and pipe processing, thanks to our skilled welders and well-equipped facilities. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: STPG370 32A×Sch80 φ1,500×H1,200 ■ Processing Method: Roll bending, can manufacturing, welding ■ Key Points during Processing: Two-part roll-bent pipe, integrated can welding ■ Delivery Time & Price: 1.5 months ■ Industry: Industrial machinery *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of soundproof material application conducted by Shoei, involving can manufacturing and assembly. The material used is SS400 weighing between 4.5 to 28.0 tons, with dimensions of 1,200×320×H1,100. After can manufacturing, welding, machining, and painting, the soundproof material was applied, and the project was completed in approximately 1.5 months. Our company can handle a wide range of products, from large can products to sheet metal products. We also have extensive experience in welding assembly of materials such as stainless steel and aluminum. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS400 4.5 to 28.0 tons, 1,200×320×H1,100 ■ Processing Method: Application of soundproof material ■ Key Points during Processing: Application of soundproof material after can manufacturing, welding, machining, and painting ■ Delivery Time & Price: Approximately 1.5 months ■ Industries Served: Equipment-related and industrial machinery *For more details, please refer to the PDF document or feel free to contact us.

Here is an introduction to a case study of pressure testing conducted by Shoei. A pressure test was performed on SGP 10B after canning and welding. The key points are the preparation of pressure testing equipment and sealing, at 2 kg/cm². 【Case Overview】 ■ Material: SGP 10B ■ Processing Method: Pressure test after canning and welding ■ Key Points during Processing: Preparation of pressure testing equipment and sealing, 2 kg/cm² ■ Industry: Equipment-related *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of dissimilar metal welding performed by Shoei. The materials used are SS400 and SUS304. We handled everything from sheet metal (laser), can manufacturing welding, finishing, inspection, to painting. Additionally, a key point during processing is the use of stainless steel as the welding material. We can also accommodate other dissimilar metals. 【Case Overview】 ■ Materials: SS400 + SUS304 ■ Processing Methods: Sheet metal (laser), can manufacturing welding, finishing, inspection, painting ■ Key Points during Processing - Stainless steel is used as the welding material, and we can accommodate other dissimilar metals as well. ■ Industry: Heavy electrical plants *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce a case study of non-destructive testing (PT) conducted by Showei. PT (Penetrant Testing) was performed on SS400. This is carried out as per customer requirements or as necessary. 【Case Overview】 ■ Material: SS400 ■ Processing Method: PT (Penetrant Testing) ■ Key Points during Processing: Conducted as per customer requirements or as necessary ■ Non-destructive Testing Methods Used: PT, MT, UT, Pressure Resistance ■ Industries Served: Various welded structures *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case where we manufactured a large canister (Φ5400 x H4000). The material used is SS400, and we conduct integrated production from materials to painting. Assembly confirmation is performed in-house before painting. Our company has high welding technology capable of handling both thin and thick materials, as well as precision sheet metal processing, pipe piping, and a wide range of processing for large canister structures, enabling us to meet various customer needs with our equipment and technical capabilities. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS400 ■ Processing Method: Integrated production from materials to painting ■ Delivery Time: To be discussed ■ Industry: Heavy electrical industry *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a product example of a sheet metal steel umbrella stand. The materials used are SPHC 2.3t and SS400 4.5t, which have undergone laser cutting, welding, and painting. This is a completely original product designed from scratch. Our company has high welding technology capable of handling both thin and thick materials, as well as equipment and technical skills that can accommodate a wide range of processing, from precision sheet metal processing to pipe piping and large-scale canning structures, meeting various customer needs. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SPHC 2.3t / SS400 4.5t ■ Processing Method: Laser cutting, welding, painting ■ Delivery Time: Approximately 1 week ■ Industries Served: Various office companies, general households, interior design *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of the transportation of our diagonal carts. We use iron and stainless steel for the materials. We propose a reduction in ancillary costs in addition to the product price. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: Iron and stainless steel carts ■ Processing Method: Reduction of transportation costs ■ Delivery Time: To be discussed in advance ■ Industries Served: All industries *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case where our company conducted post-assembly inspection of large fabricated cans. We procured large plate roll processed materials, installed optional reinforcements, prevented deformation, and conducted inspections after integrated assembly at the work site. Our company possesses high welding technology and precision sheet metal processing capabilities that can handle a wide range of fabrication, from thin to thick materials, as well as pipe piping and large fabricated structures, allowing us to meet various customer needs. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SM400A 9.0t×φ4,900×H2,100 ■ Processing Methods: - From roll plates, fabrication, welding, shot blasting, to painting - On-site inspection for three-part assembly ■ Delivery Time: 2.5 months ■ Industry: Heavy electrical equipment related *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of trailer loading and shipping that we conducted. In the case of shipping products stored off-site and coordinating local delivery, we performed off-site storage. Our company has high welding technology and precision sheet metal processing capabilities that can handle everything from thin to thick materials, as well as equipment and technical skills capable of a wide range of processing, including pipe piping and large-scale fabricated structures, to meet various customer needs. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS400, internally painted products ■ Processing Method: Shipping of off-site stored products ■ Delivery Date: Quoted after consultation ■ Industry: Heavy electrical equipment related *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of precision processing of components using laser processing conducted by our company. The material used is STKR150×150 4.5t, and the processing methods are band saw cutting and laser hole processing. Our company is equipped with advanced welding technology capable of handling both thin and thick materials, as well as precision sheet metal processing, pipe piping, and large-scale fabrication structures, allowing us to meet a wide range of customer needs. Please feel free to contact us when you require our services. 【Case Overview】 ■ Material: STKR150×150 4.5t ■ Processing Methods: Band saw cutting, laser hole processing ■ Delivery Time: Approximately 3 weeks / Approximately 1 week ■ Industries Served: Various industries *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of soundproofing material application for ducts that we conducted. There is a process of machining after can manufacturing, and deadline management that includes the machining process is necessary. We carried out can manufacturing, welding, painting, and application of soundproofing materials. The material used is SS400 weighing between 4.5t and 28.0t with dimensions of 1,200×320×H1,100, and the delivery time is 2 months. Please feel free to contact us when placing an order. 【Case Overview】 ■ Material: SS400 4.5t–28.0t 1,200×320×H1,100 ■ Processing Method: Can manufacturing, welding, painting, and application of soundproofing materials ■ Delivery Time: 2 months ■ Industry: Equipment-related *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case where our company conducted non-destructive testing on welded joints. We performed welding of supplied materials, MT testing, and stress relief annealing. After welding, we carried out finishing work on the weld bead for non-destructive testing and MT inspection. We have three qualified personnel for non-destructive testing. PT and MT can be conducted in-house. By eliminating the need to outsource to external vendors, we have achieved improvements in delivery time and cost. Our company responds to various customer needs with high welding technology capable of handling materials from thin to thick, precision sheet metal processing, pipe piping, and a wide range of processing for large fabricated structures, supported by our equipment and technical expertise. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS400 80.0t and φ170 round bar ■ Processing Method: Welding of supplied materials, MT testing, and stress relief annealing ■ Delivery Time: 0.5 months ■ Industry: Heavy electrical equipment related *For more details, please refer to the PDF document or feel free to contact us.

Here is an example of a piping fabrication we have done. The material used is SGP 10B×L730, with a delivery time of one month. This product underwent water-tight welding and pressure testing, and we carried out flange processing, fabrication, welding, shot blasting, and pressure testing. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SGP 10B×L730 ■ Processing Methods: Flange processing, fabrication, welding, shot blasting, pressure testing ■ Delivery Time: One month ■ Industry: Equipment-related *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case where we performed "repair work." The materials used are SS400, rock wool, and glass cloth. We can also handle the replacement of old soundproofing materials. The delivery time is approximately three weeks. Please feel free to contact us when you need our services. 【Case Overview】 ■ Materials: SS400, rock wool, and glass cloth ■ Processing Method: Replacement work ■ Delivery Time: Approximately three weeks ■ Industry: Heavy electrical and plant *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce an example of our company producing "soundproof walls (silencers)." We use rock wool and glass cloth as materials. Each piece can be cut, packaged, and affixed according to size. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: Rock wool & glass cloth ■ Processing method: Cutting, wrapping, affixing ■ Delivery time: Approximately 1 week ■ Industry: Plant *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of "Large Can Products Split Structure Temporary Assembly Inspection Shot Blast Coating" conducted by Shoei. This is a large can product with a 7-part split structure. We handled everything from material procurement, can welding, shaping, finishing, temporary assembly, inspection, shot blasting, to coating. The materials range from 9.0t to 25.0t, with dimensions of 4000×5600×H2400. We used a 20t crane on-site for trailer loading. 【Specifications】 ■ Material: Steel, Stainless Steel ■ Lot: 1 piece (single item) ■ Accuracy: Within general tolerance range *For more details, please refer to the related link page or feel free to contact us.

We would like to introduce a product case of a steel umbrella stand created by Shoei. The materials used are SPHC 2.3t and SS400 4.5t. Processing was done through laser cutting, welding, and painting. This is a completely original product designed from scratch. 【Case Overview】 ■ Materials: SPHC 2.3t, SS400 4.5t ■ Processing Methods: Laser cutting, welding, painting ■ Key Points during Processing: A completely original product designed from scratch ■ Industries Served: Various office companies, private homes, interior design *For more details, please refer to the PDF document or feel free to contact us.

This is an example of ultra-fine processing using a fiber laser cutting machine. In fact, it is possible to process items smaller than the product in question. The minimum hole diameter that can be processed, with guaranteed precision, is the plate thickness multiplied by 2/3. If you consult with us, we will also take on the challenge of processing even smaller hole diameters through trial processing. While we manufacture large fabricated products, we also handle such fine processing. Of course, welding of small items is completely fine as well! We also accommodate secondary processing such as machining.