There is a proven track record in bridge construction and seismic reinforcement work. PC steel bars produced by a bolt manufacturer.
The "PC steel bar" has rolled threads at the ends, making it easy to secure. It is a high-performance, high-quality tensioning material suitable for various concrete-related construction methods, including those used by general contractors. By utilizing the technology of prestressed concrete (PC steel bars), we can overcome the weakness of concrete, which is "strong in compression but weak in tension." ★ In October 2018, obtained JIS certification for JIS G3109 B type No. 1 21Φ ★ In May 2020, obtained certification for B type No. 1 and C type No. 1 in sizes ranging from 15mm to 40mm * Certification for deformed PC steel bars (D22, 25, 32, 36) B type No. 1 (May 2020) We have built a track record in various fields, from bridge-related projects and seismic reinforcement work to concrete secondary products. 【Features】 ■ Set delivery with anchoring components is possible ■ In-house relaxation testing enhances our quality control system ■ Compatible with Sanwa unbonded PC steel bars For more details about the products, please refer to the PDF materials or feel free to contact us.
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basic information
【Mechanical Properties (JIS Certification)】 ■0.2% Yield Strength (above 930N/mm²): 1184 ■Tensile Strength (above 1080N/mm²): 1393 ■Elongation (above 5%): 7 ■PC Steel Bar Stock Sizes (Mechanical Properties Qualified): 11mm/13mm/15mm/17mm/19mm/21mm/23mm/26mm/29mm/32mm/36mm/40mm *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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SUS insert
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SUS screw thread rebar
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High Stenbolt
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Sanwa Unbonded
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Company information
Sanwa Iron Works Co., Ltd. is committed to the spirit of "no compromise" based on ISO 9001 as the foundation of our quality management. We are all working together to manufacture and sell stud bolts, special steel bolts, and nuts, while also striving to develop products that connect to the future. Furthermore, we aim to contribute broadly in the fields of petroleum and petrochemical facilities, nuclear power, earthquake resistance, and environmental-related areas, with the mindset of everyone being in sales and everyone being in technology, as we aspire to be a cornerstone in Japanese and global industries.
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