株式会社アロイ List of Products and Services

Aloy has been involved in numerous aluminum products, just like stainless steel. In the production of sluice gates, we provide high-quality products ranging from beam materials to large door bodies. Please feel free to consult us first regarding the range of products we can manufacture!

• aluminum

Durable chromium-based stainless steel rebar significantly improves the durability of concrete structures and greatly reduces repair and maintenance costs. By using it in the most corrosion-prone areas of structures, which are difficult and costly to repair, it demonstrates high cost-effectiveness. It expands and alleviates crack width limitations, reduces concrete cover thickness, and allows for lightweight cross-sections. Additionally, since it does not require surface treatment, it can be processed and handled similarly to ordinary rebar. 【We are currently offering free samples!】 Please feel free to consult with us first! Our specialized staff will respond carefully.

• stainless

Please leave the welding structures of duplex stainless steel, which are said to be difficult to weld, to our company, which has extensive stainless steel welding experience. We are confident that we can meet high precision requirements! We can also handle projects that are in the design stage. Alloy will strongly support your business. Please feel free to consult with us!

• stainless

In the civil engineering and construction fields, we invite companies considering the adoption of stainless steel rebar for its durability and life cycle cost benefits! Please compare the excellent performance of chromium-based stainless steel rebar! Introducing the NSSD series stainless steel deformed rebar from Alloy. ◇ Please consult us first!! 【Features】 Chromium-based stainless steel deformed rebar NSSD(R)410 1. This deformed rebar is made from stainless steel containing 12% chromium (Cr), demonstrating outstanding durability in concrete. 2. The durability of the steel itself is high, and it does not require surface treatment, allowing for processing and handling similar to ordinary rebar. 3. It meets the standards for stainless steel deformed bars in reinforced concrete (JIS G 4322). 4. NSSD(R)410-295 has also obtained ministerial certification under Article 37 of the Building Standards Act, making it suitable for use as a construction material. ■ For more details, please download the catalog or feel free to contact us.

• stainless

In the civil engineering and construction fields, we would like to introduce the NSSD series stainless steel rebar from Alloy for companies considering the adoption of stainless steel rebar in terms of durability and life cycle costs. Please feel free to consult with us first!

• stainless

Aloy is a stainless steel shear wholesaler and also a fabricator. We provide the fabrication of various stainless steel welded structures for civil engineering, construction, and plants using our in-stock materials with the shortest lead time. Aloy has obtained certification as a stainless steel welded structure factory from the Japan Steel Structure Association. We are confident in our ability to fabricate stainless steel welded structures. Trust Aloy, which has abundant processing technology and a proven track record. [Case Studies] ■ Stainless Steel Architectural Structures ■ Chemical Plants ■ Civil Engineering ■ Water Treatment and Environmental Projects ■ Power Plants *For more details, please contact us or refer to our catalog.

• stainless
• Processing Contract

Alloy expands the possibilities of stainless steel welded shapes. We respond to customer needs with various sizes and surface treatments tailored to different applications.

• stainless

We perform plasma welding of stainless steel, providing stable, high-quality weld beads. For plate thicknesses of 3 to 8 mm, we achieve good quality back beads with single-pass welding from one side, and we can also accommodate various non-destructive testing methods.

• stainless

Efforts to extend the lifespan of social infrastructure, aimed at maintaining it due to the aging of civil engineering structures, have begun. Alloy supports companies and organizations working to minimize lifecycle costs from planning and construction to maintenance and management, as well as demolition and removal, through the processing and sales of stainless steel. Our specialized technical staff, well-versed in stainless steel, will support your business based on their extensive experience and knowledge. Please feel free to consult with us.

• stainless

At Alloy, which handles a wide range of stainless steel processing from stainless steel cutting sales to the production of stainless steel welded structures, we have recently introduced a large laser cutting machine equipped with inkjet marking at our optical processing center in Yamaguchi Prefecture to further enhance our capabilities in response to the voices of many customers expecting high precision and high quality. If you have any needs related to stainless steel processing, please leave it to Alloy. Our extensive product lineup, unique to a distributor specializing in stainless steel, along with our specialized technical skills, will surely allow us to provide proposals that will satisfy everyone. If you are considering using stainless steel, please feel free to consult with us. Our experienced staff will respond to your requests.

• stainless

Stainless steel, known for its excellent design and corrosion resistance, is widely used in building exteriors, creating harmonious spaces between the city and its people in our everyday surroundings. Alloy has utilized these properties of stainless steel to engage in manufacturing aimed at creating a rich environment. By consistently delivering reliable products, we have now received high praise from many customers. Do you have any inquiries regarding stainless steel? Our specialized technical staff, well-versed in stainless steel, is here to assist you. Please feel free to reach out!

• stainless

Duplex stainless steel is a material that excels in strength and corrosion resistance, and is also stable in terms of price. It is a new material that is currently attracting attention, particularly in the fields of water supply and drainage, and water treatment facilities, as an alternative to conventional stainless steels (SUS304, SUS316L). 【Features】 ● Ideal for seismic reinforcement ● Achieves lightweight components and cost reduction ● Equivalent corrosion resistance to SUS304 and SUS316L with "NSSC2120" and "S32304" 【Applications/Track Record】 ■ Lean duplex steel screens (gratings) adopted for stormwater outlets in sewage systems ■ Utilized for its strength and corrosion resistance, including: - Adoption as seismic reinforcement materials - Use in areas requiring high corrosion resistance - Cost reduction through lightweight design Alloy, as a pioneer in the stainless steel processing field, responds to all your needs from material supply to processing and technical support. Please feel free to consult with us.

• alloy

Duplex stainless steel offers excellent strength and corrosion resistance, and it is a stable material in terms of cost. It is a new material that is currently gaining attention, particularly as an alternative to conventional stainless steels (SUS304, SUS316L) in the fields of water supply and sewage, as well as water treatment facilities. 【Features】 ● Ideal for seismic reinforcement ● Achieves lightweight components and cost reduction ● Equivalent corrosion resistance to SUS304 and SUS316L with "NSSC2120" and "S32304" 【Applications/Track Record】 ■ Lean duplex steel screens (gratings) adopted for stormwater outlets in sewage systems ■ Utilization of strength and corrosion resistance - Adoption as seismic reinforcement materials - Use in locations requiring high corrosion resistance - Cost reduction through lightweight design Alloy, as a pioneer in the stainless steel processing field, responds to all your needs from material supply to processing and technical support. Please feel free to consult with us.

• alloy

Duplex stainless steel offers excellent strength and corrosion resistance, and it is a stable material in terms of cost. It is a new material that is currently attracting attention, particularly in the fields of water supply and drainage, and water treatment facilities, as an alternative to conventional stainless steels (SUS304, SUS316L). 【Features】 ● Ideal for seismic reinforcement ● Achieves lightweight components and cost reduction ● Equivalent corrosion resistance to SUS304 and SUS316L with "NSSC2120" and "S32304" 【Applications/Track Record】 ■ Lean duplex steel screens (gratings) adopted for stormwater outlets in sewage systems ■ Utilization of strength and corrosion resistance - Adoption as seismic reinforcement materials - Use in locations requiring high corrosion resistance - Cost reduction through lightweight design Alloy, as a pioneer in the stainless steel processing field, responds to all your needs from material supply to processing and technical support. Please feel free to consult us.

• alloy

Buildings are also required to possess a beauty similar to that of environmental sculptures. Stainless steel welded H-beams perfectly meet this need, allowing for a variety of surface treatments and designs, offering excellent corrosion resistance, and their beauty can be considered semi-permanent. As a result, there is a growing demand not only in various plant equipment sectors but also across a wide range of fields. In particular, Alloy has extensive know-how regarding stainless steel, including various welding techniques, and ensures uniform quality with the latest equipment. Additionally, we can accommodate custom dimensions beyond standard sizes, allowing for small lots and short delivery times. For more details, please contact us or refer to our catalog.

• stainless
• Processing Contract

We are equipped with processing facilities such as plasma cutting machines, shearing machines, presses, and machining centers to meet various customer needs. Our specialized technical skills in stainless steel processing, exemplified by the production of welded structures, have been highly regarded by many customers. For more details, please contact us or refer to our catalog.

• stainless
• Processing Contract

In the steel manufacturing process, we handle almost all metal products, focusing on ferroalloys, which are essential as alloying element additives and deoxidizers, as well as ores, titanium alloys, tungsten and molybdenum products, non-ferrous metals, copper products, aluminum ingots, and more, providing superior products quickly and reliably.

• Non-ferrous metals
• alloy

Durable chromium-based stainless steel rebar significantly improves the durability of concrete structures and greatly reduces repair and maintenance costs. By using it in the most corrosion-prone areas of structures, which are difficult and costly to repair, it demonstrates high cost-effectiveness. It expands and alleviates crack width restrictions, reduces concrete cover thickness, and allows for lightweight cross-sections. Additionally, since it does not require surface treatment, it can be processed and handled similarly to ordinary rebar. 【We are currently giving away free samples to the first 50 applicants!】 Feel free to consult with us first! Our expert staff will respond carefully.

• stainless

The use of stainless steel has been utilized in many applications due to its excellent design and outstanding durability. Stainless steel can be considered an environmentally friendly structural material. In this context, with the aim of directly utilizing its properties as a structural material, stainless steel has been legally defined as a major structural component alongside carbon steel, allowing for free design using stainless steel as a structural material. At Alloy, based on our extensive knowledge of stainless steel, we will help our customers deeply understand the properties of stainless steel tailored to their needs and provide high-quality, durable products.

• stainless

Aloy is a stainless steel sheet wholesaler and also a fabricator. We provide the production of various stainless steel welded structures for civil engineering, construction, and plants using our own stock materials with the shortest lead time. Aloy has obtained certification as a stainless steel welded structure manufacturing factory from the Japan Steel Structure Association. We are confident in our ability to manufacture stainless steel welded structures. Please leave it to Aloy, which has abundant processing technology and a proven track record.

• stainless

We manufacture welded H-shaped steel and various other welded steel shapes. In addition to SUS304, we also accommodate SUS316 and architectural structural stainless steel materials such as SUS304A and SUS316A. We propose and provide efficient cross-sectional sizes tailored to the design stress.

• stainless