森鋼材 List of Products and Services

We handle a variety of "anchor bolts." The processing sizes for "single-threaded" bolts range from φ12 to φ120 / D10 to D51. In addition, we also offer "double-threaded," "fully threaded," "chemical single-threaded," and "anchor bolts." Furthermore, we accept orders for large diameter bolts and custom shapes, so please feel free to consult us when needed. 【Features】 ■ Comprehensive support from material cutting to thermal spraying and plating. ■ Capable of handling both small and large lots. ■ Nationwide delivery. *For more details, please refer to the PDF document or feel free to contact us.

• Steel

We would like to introduce the "steel materials" that our company handles. Starting with SS400, we offer a wide and rich lineup of products, including SNR400B, SNR490B, S35C, S45C, and SNB7, leveraging our strengths as an anchor bolt manufacturer to deliver products to our customers. Additionally, please consult us about special steel materials such as SD390 and SD490. *Please note that we do not sell steel materials only. 【Steel Materials (Partial)】 ■SS400 ■SNR400B SNR490B ■SD295A SD345 SD390 SD490 ■S35C S45C ■SCM435 SCM440 ■SUS304 SUS316 *For more details, please refer to the PDF document or feel free to contact us.

• Steel

At Mori Steel, we offer "steel processing and surface treatment." You can trust us with the processing of special steel materials such as SD390 and SD490. We can handle a wide range of steel processing, including plating and special treatments. Please feel free to consult us about plating treatments for bolts as well as for bent steel materials. 【Features】 ■ Steel Processing (Machining) - Cutting / Threading / Bending / Pre-drilling ■ Steel Processing (Treatment) - Hot-dip Galvanizing / Electro-galvanizing / Chromate Plating / Trivalent Chromate Plating / SG Plating ■ Special Processing (Machining) - Center Punching / Tapping / Pin Hole Processing / Lathe Processing / Back Cutting / Milling *For more details, please refer to the PDF document or feel free to contact us.

• Steel

We would like to introduce the various types of curved anchors that we handle. The processing sizes for "suspension rods" range from φ12 to φ65. In addition, we offer "JL type," "LL type," and "U bolts." We also accept orders for large diameter bolts and specially shaped products, so please feel free to consult us when needed. 【Product Lineup】 ■ Suspension Rods ■ JL Type ■ LL Type ■ U Bolts ■ U-Shaped *For more details, please refer to the PDF materials or feel free to contact us.

• Steel

We manufacture "foundation bolts" for architectural structures quickly and efficiently. The processing sizes for the "L-shaped" bolts range from φ12 to φ65. In addition, we offer "J-shaped," "LA-shaped," and "JA-shaped" bolts in our lineup. We also accept orders for large-diameter bolts and special shapes, so please feel free to consult us when needed. 【Product Lineup】 ■ L-shaped ■ J-shaped ■ LA-shaped ■ JA-shaped *For more details, please refer to the PDF document or feel free to contact us.

• Steel

We handle a variety of "anchor bolts." The processing sizes for "single-threaded" bolts range from φ12 to φ120 / D10 to D51. In addition, we also offer "double-threaded," "fully-threaded," "chemical single-threaded," and "hold-down anchors." Furthermore, we accept orders for large diameter bolts and custom shapes, so please feel free to consult us when needed. 【Product Lineup】 ■ Single-threaded ■ Double-threaded ■ Fully-threaded ■ Chemical single-threaded ■ Hold-down anchors *For more details, please refer to the PDF document or feel free to contact us.

• Steel

We handle the "JIS B 1220 Structural Double-Ended Anchor Bolt Set (ABM)." The processing method is cutting threads, and the standard definition consists of one double-ended bolt, four nuts, and one washer set together. Additionally, the conditions for the double-ended bolt must satisfy the following: thread length of 3d or more, bolt length of 25d or more, and a non-threaded section of 15d or more (where d is the nominal size of the thread). 【Specifications (Excerpt)】 ■ Processing Method: Cutting Threads ■ Thread Accuracy: 8g ■ Chamfering: With Chamfer ■ Washer Hardness/Classification: Round washer with hardness classification of 200J *For more details, please refer to the PDF document or feel free to contact us.

• Steel

We would like to introduce our product, the "JIS B 1220 Structural Double-Ended Anchor Bolt (ABR)." The processing method is thread rolling. The conditions for the double-ended bolt are that the thread length must be 3d or more, the bolt length must be 25d or more, and the unthreaded section must be 15d or more (where d is the nominal diameter of the thread). Upon request, we can also issue various certificates such as tensile test results and manufacturing process photos, so please feel free to consult with us. 【Specifications (excerpt)】 ■ Processing method: Thread rolling ■ Type of thread: Metric coarse thread ■ Thread accuracy: 8g ■ Chamfering: With chamfer ■ Washer hardness classification: Round washer with hardness classification of 200J *For more details, please refer to the PDF document or feel free to contact us.

• others

Since its establishment in 1952, Morikou Materials Co., Ltd. has developed its business as a manufacturer specialized in the production of foundation anchor bolts for civil engineering and construction. We operate with a consistent system from steel cutting to processing and delivery, ensuring not only the quality of our anchor bolts but also responding flexibly and promptly to our customers' requests with the capabilities unique to a manufacturer. We provide a stable supply of reliable quality made possible by our JIS-certified factory. 【Business Activities】 ■ Manufacturing and sales of construction foundation bolts, custom large-diameter bolts ■ Processing of rebar and twisted bar cutting and bending *For more details, please refer to the PDF materials or feel free to contact us.

• Steel
• Secondary steel products

Mori Steel Co., Ltd. has obtained JIS certification and manufactures "JIS B 1220, JIS B 1221 structural anchor bolts, nuts, and washers" as well as foundation bolts for construction structures and steel processing services. We can manufacture all sizes of JIS standard SNR400B and SNR490B anchor bolts. While ensuring the quality of our anchor bolts, we respond swiftly and flexibly to customer needs with the capabilities unique to a manufacturer. 【Business Activities】 ○ Manufacturing and sales of foundation bolts for construction, custom large-diameter bolts ○ Processing of rebar, including cutting and bending [Product Line] ○ Various foundation bolts, including large-diameter double-threaded and single-threaded bolts For more details, please contact us or download the catalog.

• Steel