酒井鋼管 List of Products and Services

Our company, as a specialized trading firm for pipes, provides a comprehensive service from the procurement of materials related to steel pipes and shaped steel to "high-precision 3D laser processing." Are you involved in product development and design and have any of the following requests? - I don't want to spend too much time on prototypes... - I want immediate responses even with design changes... - I want to reduce the costs of mold production... - I want to reduce the number of welds with new processing methods... - I want to decrease the number of parts... With our laser processing technology, there is no need for molds, which helps to minimize initial investment, allows for multiple prototypes to be made in a short period, and enables immediate responses to design changes. Additionally, through 3D processing, we contribute to "improved processing accuracy," "reduced welding areas," "reduction in the number of parts," and "simplification of welding jigs." By combining various processing techniques, such as fitting joints, tap and burring processing, and accommodating corner R's where bending is impossible, we assist our customers in reducing manufacturing man-hours. If you are looking for new processing methods for pipes or are struggling with accuracy and delivery times, please feel free to reach out to us anytime for consultation. *For more details, please download the materials or contact us.

• Steel
• Processing Contract

Do you have any concerns regarding pipe processing like these? - I want to process complex shapes with higher precision... - Creating a mold from scratch is too costly... - I don't have time to select materials with a short delivery time... As a specialized trading company for pipes, we provide a comprehensive service from procurement of materials related to steel pipes and shaped steel to "high-precision 3D laser processing." Processing that was previously difficult due to structural constraints can now be offered with a tolerance of ±0.2mm at "high precision" and with "short delivery times" even for small lots, thanks to 3D laser technology. Additionally, since no molds are required, initial investment is minimized, allowing for multiple prototypes to be created in a short period, significantly shortening the development time. By combining various processing techniques such as fitting joints, tapping and barrelling, and accommodating corner R shapes that are impossible to bend, we can provide higher quality at lower costs. If you are struggling with the precision or delivery time of pipes, please feel free to reach out to us anytime for consultation.

• Steel
• Processing Contract

Sakai Steel Pipe specializes in 3D laser processing of steel pipes and shaped copper, and has enhanced its equipment and systems to accommodate various materials, shapes, and sizes. We would like to introduce some processing examples that our company has handled. We produced a "sign reinforcement frame" to be installed around the perimeter of a sign. If the dimensions are even slightly incorrect, it cannot be used as a reinforcement frame. However, by using laser processing, we were able to achieve precise processing accuracy, resulting in a product that fits perfectly to the sign's outline. Our 3D laser processing can widely accommodate products with structures that were previously impossible to create. Since we can prototype multiple times in a short period, the development time is significantly reduced. Additionally, as no molds are required, we contribute to cost reduction and can keep initial investments low. If you are interested, please feel free to contact us. ■ Processing Method: 3D Pipe Laser Processing ■ Material: SUS Angle ■ Size: SUS Angle L3 x 25 x 25 x L Outer dimensions… approximately 700 x approximately 2000 ■ Application: Sign Reinforcement Frame *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe specializes in 3D laser processing of steel pipes and shaped copper, and we have enhanced our equipment and systems to accommodate various materials, shapes, and sizes. Here, we would like to introduce some examples of the processing we have handled. Traditionally, when welding "pipe legs," each of the three divided pipes was fixed to a jig for welding. However, by incorporating "notches," we made bending possible. As a result, we achieved simplification of the welding jig and reduction of the welding area. Our 3D laser processing can widely accommodate products with structures that were previously impossible. Since we can prototype multiple times in a short period, the development time is significantly shortened. Additionally, as no molds are required, we contribute to cost reduction and can keep initial investments low, so please feel free to contact us if you are interested. ■ Processing method: 3D pipe laser processing ■ Material: SS square pipe ■ Size: SS square pipe 1.6 x 60 x 30 x L Outer dimensions… approximately 700 x approximately 600 *Various sizes available ■ Application: Table legs *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe specializes in 3D laser processing of steel pipes and shaped copper, and has enhanced its facilities and systems to accommodate various materials, shapes, and sizes. We would like to introduce some processing examples that our company has handled. We created a "Welcome Board" with the theme of being screwless and weldless. It is designed to be assembled easily. Our 3D laser processing does not require molds, allowing us to accommodate a wide range of products with structures that were previously impossible. Since we can prototype multiple times in a short period, the development time is significantly reduced. Additionally, because molds are not needed, we contribute to cost reduction and can keep initial investments low, so please feel free to contact us if you are interested. ■ Processing Method: 3D Pipe Laser Processing ■ Material: SUS Square Pipe and Round Pipe ■ Size: Outer dimensions… 500mm x 300mm x 900mm SUS Square Pipe 1.2 x 25 x 25 SUS Round Pipe Φ16 x 1.2 - Plate section SUS Square Pipe 1.5 x 50 x 20 ■ Application: Welcome Board *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe specializes in 3D laser processing of steel pipes and shaped copper, and has enhanced its equipment and systems to accommodate various materials, shapes, and sizes. We would like to introduce some processing examples that our company has handled. By replacing the conventional cutting process of the 'ladder' with laser processing, we simultaneously set the positioning for welding, enabling welding with a simple jig. This process has achieved cost reduction and efficient joining compared to the conventional method, eliminating the need for dedicated positioning jigs. We have received positive feedback for reducing cumbersome processes. Our 3D laser processing can widely accommodate products with structures that were previously impossible. The ability to prototype multiple times in a short period significantly shortens the development time. Additionally, as there is no need for molds, it contributes to cost reduction and helps keep initial investments low, so please feel free to contact us if you are interested. ■ Processing Method: 3D Pipe Laser Processing ■ Material: SUS Round Pipe ■ Size: Outer Dimensions…450mm x 1480mm SUS Round Pipe Φ34x3 ■ Application: Ladder *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe specializes in 3D laser processing of steel pipes and shaped copper, and we have enhanced our facilities and systems to accommodate various materials, shapes, and sizes. We would like to introduce some processing examples that our company has handled. We produced an "evacuation platform" in preparation for emergencies that can occur at any time. Such evacuation equipment is often installed in narrow spaces between buildings, and we have received many comments about the difficulties in transportation and assembly. By making it "assembleable" through our 3D laser processing, we have simplified the transportation and assembly in various locations. Companies that were struggling in narrow sites have expressed great satisfaction with this solution. ■ Processing method: 3D pipe laser processing ■ Material: SS pipe and SS angle ■ Size: Base part outer dimensions… 2350mm x 1370mm x 1700mm Upper fence part outer dimensions… 2350mm x 1370mm x 1100mm SS round pipe Φ34 x 3.2 and Φ27.2 x 2.8 SS angle L6 x 75 x 75 ■ Application: Railway-related components *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe specializes in 3D laser processing of steel pipes and shaped copper, and has enhanced its facilities and systems to accommodate various materials, shapes, and sizes. We would like to introduce some processing examples that our company has handled. Recently, we produced "safety fences," which are essential when introducing robotics and large equipment. Traditionally, welding is mostly used during assembly, but by making it modular, we eliminated the need for welding, achieving a reduction in work processes. Our 3D laser processing can widely accommodate products with structures and lengths that were previously impossible. Since prototypes can be created multiple times in a short period, the development time is significantly shortened. Additionally, as there is no need for molds, we contribute to cost reduction and can keep initial investments low, so please feel free to contact us if you are interested. ■ Processing method: 3D pipe laser processing ■ Material: SS pipe and SS angle ■ Size: Outer dimensions of the fence…3900mm x 2000mm SS square pipe 1.6x50x50xL and 1.6x40x25xL SS angle L6x65x65 ■ Application: Safety fence *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe specializes in 3D laser processing of steel pipes and shaped copper, and has enhanced its facilities and systems to accommodate various materials, shapes, and sizes. We would like to introduce some processing examples that our company has handled. We received a request from a railway-related company to process "railway-related components." The product required was of a length that could not be accommodated by conventional press molds, and they were looking for technology that could provide flexible responses without being constrained by fixed standards, as well as precise hole processing. Our 3D laser processing does not require molds, allowing us to widely accommodate products with structures and lengths that were previously impossible. Since we can prototype multiple times in a short period, the development time is significantly reduced. Additionally, because molds are not needed, we contribute to cost reduction and can keep initial investments low. If you are facing challenges with products that cannot be handled by conventional press molds, please feel free to contact us. ■ Processing Method: 3D Pipe Laser Processing ■ Material: SUS Φ30x2.0x approximately 1800 ■ Application: Railway-related components *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

"There are installation angles and we also need to perform counterboring, and since we have to assemble (weld) on-site, aligning the positions is quite challenging..." Do you have such concerns? With our laser processing, we can create counterboring and positioning. We can measure products processed with 3D laser, as well as measure and digitize existing products for laser processing. Please feel free to contact us. 【Three Proposals】 ■ No need for mold production, speeding up the prototyping cycle ■ Significantly reduce processing time by replacing cutting with laser processing ■ Improve productivity through fitting joints *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• 3D measuring device

This document is a collection of case studies on 3D laser processing conducted by Sakai Steel Pipe Co., Ltd. It includes examples of processing for partition fences that can be assembled on-site without welding, as well as welcome boards and various hole processing cases. Additionally, it introduces many examples of R processing that cannot be achieved with bending and complex cutting processes. We invite you to take a look. 【Featured Cases (Excerpt)】 ■ Processing examples of partition fences that can be assembled on-site without welding ■ Processing examples of welcome boards that can be assembled on-site without welding ■ Processing examples of various hole machining ■ An example of creating a square frame from a single pipe without welding ■ Sample cases of mortise and tenon (positioning) processing using laser machining *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our laser processing machine is capable of two types of processing: "standard processing," which always processes at a right angle to the processing surface, and "bevel processing," which allows for angled processing relative to the processing surface. With the capability for "bevel processing," it is possible to drill holes at an angle along the axis and also to create counterbores in the hole areas. For more details, please contact us. 【Features】 ■ Standard Processing - Always processes at a right angle to the processing surface (material) ■ Bevel Processing - Allows for angled processing relative to the processing surface - Capable of drilling holes at an angle along the axis - Counterbores in the hole areas are also possible *For more information, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe Co., Ltd. can perform "processing of combined products," such as assembly plans that rotate round pipes. It is also possible to set positioning in conjunction with counterboring for round pipes. For square pipes, in addition to positioning, it is possible to set hook shapes for assembly. Furthermore, Y-shaped alignments can be done not only in a flat plane but also with angled shapes. For more details, please contact us. 【Features】 ■ It is possible to set positioning in conjunction with counterboring for round pipes. ■ Letter cutting processing is also possible for round pipes. ■ For square pipes, in addition to positioning, hook shapes for assembly can be set. ■ Y-shaped alignments can be done not only in a flat plane but also with angled shapes. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

We would like to introduce the "Bending Processing" handled by Sakai Steel Pipe Co., Ltd. By performing cutting processes on pipes, they can be bent and used. It is also possible to process round pipes, and bending can be achieved by making fine cuts. Additionally, we can accommodate requests such as wanting to reduce the radius of the corner sections. For more details, please contact us. 【Features】 ■ Can be processed into round pipes ■ Bending is possible by making fine cuts ■ Can accommodate requests such as wanting to reduce the radius of the corner sections *For more information, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

This document introduces various steel pipe masses. It includes tables of masses for mechanical structure carbon steel pipes, general structure carbon steel pipes, piping steel pipes, oval pipes, and mechanical structure square steel pipes. Please take a moment to read it. 【Contents】 ■ Mechanical structure carbon steel pipes ■ General structure carbon steel pipes ■ Piping steel pipes ■ Mechanical structure square steel pipes ■ General structure square steel pipes ■ Oval pipes ■ Custom-made products *For more details, please refer to the PDF document or feel free to contact us.

• Steel
• Other metal materials

We would like to introduce our "slitting processing" services. We can process shaped steel and L angles, and bevel processing (angle cutting) is also possible. C-shaped steel can be processed to match the target shape. Furthermore, we can also process H-shaped steel and I-shaped steel. For more details, please contact us. 【Features】 ■ Can process shaped steel and L angles ■ Bevel processing (angle cutting) is possible ■ C-shaped steel can be processed to match the target shape ■ Can also process H-shaped steel and I-shaped steel *For more information, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe Co., Ltd. is equipped with a tapping unit on its 3D laser processing machine, allowing for tapping operations to be performed simultaneously with laser processing. A flow drill can also be attached to the tapping unit, enabling tapping operations after burring. For more details, please contact us. 【Features】 ■ Tapping unit equipped on the 3D laser processing machine ■ Tapping operations can be performed simultaneously with laser processing ■ Flow drill can be attached to the tapping unit ■ Tapping operations are possible after burring *For more information, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Our laser processing can also include markings (graduations). In cases where we have marked medical device components using laser processing, we applied plating, but the graduations, lines, and numbers remained clearly visible. We received feedback from customers saying, "We used to use stickers, but now we don't have to worry about them peeling off." Please contact us for more details. 【Features】 ■ Markings (graduations) can be included ■ Even with plating, the graduations, lines, and numbers remain clearly visible *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe Co., Ltd. engages in the processing and sales of various steel pipes and materials, starting with 3D laser processing of steel pipes and shaped steel. Our company is capable of processing slit holes in pipes and similar materials. We can also perform half-splitting of pipes by setting connection shapes for processing. For more details, please contact us. 【Features】 ■ Capable of processing slit holes in pipes and similar materials ■ Half-splitting of pipes can also be processed by setting connection shapes *For more information, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Laser marker

Sakai Steel Pipe Co., Ltd. measures various three-dimensional shapes in 3D. We can compare 3D CAD data with actual items (processed products) or measurement data of the same products, and of course, it is also possible to submit measurement data of products processed with our 3D laser. We can quantify areas that cannot be measured with calipers, and we can measure large products as well. Please feel free to contact us for more details. 【Features】 ■ 3D measurement of various three-dimensional shapes ■ Complex three-dimensional shapes can be directly converted into 3D ■ Existing products can be digitized even without drawings ■ Areas that cannot be measured with calipers can be quantified ■ Large products can also be measured * For more details, please refer to the PDF materials or feel free to contact us.

• Contract measurement
• 3D measuring device

Our company offers "3D laser processing of steel pipes and shaped steel." Since no molds are required, initial investment can be minimized. Prototyping can be done multiple times in a short period, significantly shortening the development time and supporting innovative development. Additionally, processing that was previously structurally difficult has become possible, and by using fitting joints, strength can be improved. We perform 3D processing of materials in various shapes, promoting product designs that were previously impossible. 【Features】 ■ No molds required ■ Various processes that were previously impossible are now possible ■ Improved work efficiency *For more details, please refer to the PDF document or feel free to contact us.

• Steel
• Processing Contract

Sakai Steel Pipe Co., Ltd. is engaged in the processing and sales of various steel pipes and materials. We manage a vast variety and quantity of pipes with detailed data management. We process these pipes through cutting, bending, and forming, and deliver them to our customers regardless of the lot size. Additionally, we have started cutting processing of various materials, including pipes. Our integrated service system between the headquarters factory and the logistics center enables rapid delivery. We believe that responding flexibly to our customers' needs is essential for deepening mutual understanding and building a solid trust relationship. 【Business Overview】 ■ Processing and sales of various steel pipes and materials *For more details, please refer to the PDF document or feel free to contact us.

• Steel
• Processing Contract