List of Steel products
- classification:Steel
1081~1125 item / All 1645 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
We can process round and hexagonal items with an outer diameter size ranging from φ10mm to φ150mm.
- Steel
- Non-ferrous metals
- alloy
Whether it's a small amount or a large amount, it's okay! We will cut it to your desired size!
- stainless
- Steel
- Other metal materials
We can accommodate from 1 to several dozen or several hundred pieces! Skilled workers process with high precision.
- Steel
- Non-ferrous metals
- Contract manufacturing
A wide lineup of high-quality and affordable products through strong connections with manufacturers.
- Steel
- Packaging materials
We manage the traceability from order to shipment with a consistent system!
- Processing Contract
- Steel
We offer physical analysis of metal powders for AM. Please leave it to us.
- Steel
- aluminum
- Contract Analysis
By installing it in rice fields and other areas, the behavior of the giant apple snail will be controlled!
- alloy
- Steel
- Other metal materials
Are you having trouble with surface treatment technologies for special metal materials or processing products that require high strength, elasticity, and durability?
- Processing Contract
- Special Steel
- Steel
Single items are very welcome! We specialize in small lots ranging from 1 to about 100 pieces!
- Processing Contract
- aluminum
- Steel
We offer a wide range of standards, including AMS and ASTM. Please feel free to contact us for small lot prototypes, research and development, and milling processing, etc.
- Non-ferrous metals
- alloy
- Steel

Notice of Participation in the 3rd Nagoya Aerospace Development Exhibition
We are pleased to announce that our company will be exhibiting at the "3rd Nagoya Aerospace Development Exhibition" to be held at Port Messe Nagoya (Nagoya International Exhibition Hall). This will be our second exhibition, and we plan to present titanium alloy round bars, plates, and pipes (ASTM Gr.5, AMS4911, AMS4928, ASTM F136) with the theme of "High-Strength Titanium Alloys." Additionally, we will introduce our expertise in materials such as titanium and titanium alloy sheets, pipes, and various processed products including cutting, lathe processing, welding, pressing, bending, polishing, and other surface treatments (anodizing). In our "FG treatment," we will showcase a wide range of highly practical applications that leverage our unique features of "excellent hardness, wear resistance, corrosion resistance, and photocatalytic performance," targeting industries such as plant-related equipment, motorcycle and automotive parts, medical fields, and the food industry, where durability is essential. We understand you may be busy, but we sincerely invite you to visit us. We look forward to seeing you at the exhibition venue.
Leave the parts for marine diesel engines and general industrial machinery to us.
- Processing Contract
- Steel
Supports various processing such as forging, machining, and peeling! Professionals in special steel processing provide total support!
- Steel
- stainless

We have released Tokidoki Tsushin VOL.6! (Hotta Hagane Co., Ltd.)
Hello! It has been a series of cold days, but how is everyone doing? There is little time left this year, and our company is quite busy. I want to finish up what I haven't completed this year, but will I be able to...? (*_*; Now, belatedly, we have released Tokidoki Tsushin VOL.6! I would be happy if you could read it♪
Compared to casting, it is possible to manufacture parts with much higher precision in a shorter delivery time!
- Processing Contract
- Steel
- Special Steel
We will provide you with products that satisfy your needs with low cost, short delivery time, and high precision!
- Processing Contract
- Steel
- Special Steel
In OFA's mail order, you can purchase titanium and titanium alloy materials starting from one piece or one sheet! You can also trust us with the processing of titanium, which is known as a difficult-t...
- Steel
- Non-ferrous metals
- Processing Contract

Notice of Participation in the 3rd Nagoya Aerospace Development Exhibition
We are pleased to announce that our company will be exhibiting at the "3rd Nagoya Aerospace Development Exhibition" to be held at Port Messe Nagoya (Nagoya International Exhibition Hall). This will be our second exhibition, and we plan to present titanium alloy round bars, plates, and pipes (ASTM Gr.5, AMS4911, AMS4928, ASTM F136) with the theme of "High-Strength Titanium Alloys." Additionally, we will introduce our expertise in materials such as titanium and titanium alloy sheets, pipes, and various processed products including cutting, lathe processing, welding, pressing, bending, polishing, and other surface treatments (anodizing). In our "FG treatment," we will showcase a wide range of highly practical applications that leverage our unique features of "excellent hardness, wear resistance, corrosion resistance, and photocatalytic performance," targeting industries such as plant-related equipment, motorcycle and automotive parts, medical fields, and the food industry, where durability is essential. We understand you may be busy, but we sincerely invite you to visit us. We look forward to seeing you at the exhibition venue.
You can purchase materials such as titanium and stainless steel in small lots through mail order.
- Non-ferrous metals
- alloy
- Steel
We would like to introduce the construction achievements handled by Cam's Co., Ltd.
- Steel
- others
- Solar power generator
We will introduce examples of the installation of wildlife damage prevention fences provided by Cams Co., Ltd.
- Steel
- others
We will introduce examples of the installation of wildlife damage prevention fences provided by Cams Co., Ltd.
- Steel
- others
We will introduce examples of solar power plant fence construction provided by Cams Co., Ltd.
- Steel
- others
Please consult us for materials such as pure titanium, titanium alloy 64, and heat-resistant titanium alloy (pipes, seamless pipes, sheets, titanium round bars, etc.) starting from one piece or one sh...
- Steel
- Non-ferrous metals
- Processing Contract
You can purchase titanium and stainless steel materials in small lots through mail order.
- Non-ferrous metals
- alloy
- Steel
From the sale of metal materials such as titanium to processing and surface treatment! Achieving high quality at low cost.
- Steel
- Non-ferrous metals
- Processing Contract
Solving the problem of insufficient strength with excellent properties that are more than 1.7 times the tensile strength and more than 3.8 times the yield strength compared to pure titanium (TP270, TP...
- Non-ferrous metals
- alloy
- Steel
This is a business certified by a registered institution (registration certification body) in the country!
- Steel
- Processing Contract
Manufactured to order at overseas production factories! Ductile manufacturing spheroidizing agent.
- Contract manufacturing
- Steel
- Other consumables
We provide integrated manufacturing from order to delivery of stainless steel strips for springs!
- Processing Contract
- Spring
- Steel
We specialize in cutting processes (machining centers) and gundrilling (long hole processing).
- Processing Contract
- Steel
- Non-ferrous metals
Achieve reduced assembly costs and shortened construction periods! Compared to ordinary rebar, strength is three times greater while the amount of rebar used is reduced!
- Steel
Compared to ordinary rebar, strength is doubled and the amount of rebar used is reduced! Achieving reduced assembly costs and shortened construction time!
- Steel
Casting can be done with various metals! We can accommodate cast products (small lots, single items) and models only!
- Wood products
- Steel
- Other metal materials
For steel plate cutting, hole processing, and general steel materials, leave it to us.
- Steel
- Processing Contract
For selecting materials of special steel (such as SNCM steel) and stainless steel! *Special binder included for easy storage.
- Steel
- Special Steel

[First 50 people will receive a gift] Special binder with easy-to-store materials will be provided!
At Hotta Hagane, we engage in the sale and precision processing of nickel-containing steel, stainless steel, and other materials for a wide range of fields including automobiles, construction machinery, agricultural machinery, and labor-saving machinery. With a rich inventory of 3,000 tons and thorough quality control, we can comprehensively respond to needs from processing to sales. In addition to our business introduction, we are currently offering a set of "special binder materials" featuring a comprehensive lineup of steel products to the first 50 applicants. Please apply through the "Contact Us" section. [Contents Included (Excerpt)] ■ Company Introduction ■ Processed Product Introduction ■ Introduction of Processing Methods and Techniques ■ Characteristics and Inventory List of Special Steel ■ Characteristics and Inventory List of Stainless Steel, etc.
High-quality bronze ingots leveraging the strengths of the reverberatory furnace.
- alloy
- Steel
You can purchase from just one piece! We can ship as soon as the same day. Please feel free to use it for test pieces and prototypes in research and development.
- Non-ferrous metals
- alloy
- Steel
Non-electrolytic nickel, chrome plating, hard chrome, electroplating, re-plating available!
- Plating Equipment
- Non-ferrous metals
- Steel
Achieving high precision and short delivery times through in-house integrated production!
- Processing Contract
- Steel
Leave the processing of iron to us! We provide integrated processing from materials to finished products!
- Processing Contract
- Steel
- Other Auto Parts
Retail sales starting from 1 piece, 1 sheet! We offer processed metal materials!
- Steel
- Non-ferrous metals
- Special Steel
For anything related to architectural hardware, decorative hardware, manufacturing, and installation, please leave it to us.
- Processing Contract
- Steel
A diverse range of products that meet established quality and supply levels, accommodating free thinking! Shear reinforcement bars that excel in workability.
- Steel
Consistent production from steel strip to roller core shaft. Leave it to us for electric welded steel pipes, drawn steel pipes, and roller core shafts. [Catalog available]
- Steel
- Special Steel
- Piping Materials
Leave the manufacturing of oil-containing bearings, mechanical parts, gears, and pulleys using powder metallurgy to us.
- Steel
- Non-ferrous metals
- Other polymer materials