Haneda Pipe Manufacturing Co., Ltd. Specifications and Product Information

We provide total support for steel pipes to various industries with three functions.

Our company manufactures steel pipe products that cannot be produced in small lots or with short delivery times by major manufacturers, using cold drawing processes. We handle products certified by classification societies, boiler steel pipes, high-temperature and high-pressure piping, and low-temperature piping, with outer diameters ranging from 6.0mm to 267.4mm. For sizes not listed above, please consult us separately. As a stock distributor, we maintain inventory of general sizes such as classification society-certified steel pipes, pressure piping for plants, and piping for hydraulic equipment and industrial machinery, which can be sold and delivered immediately. In terms of trade functions, we can import and sell products such as carbon steel, alloy steel, stainless steel, and steel pipes that are not available in Japan from overseas steel pipe wholesalers. We can accommodate small quantities as well. We also handle seamless steel pipes of 18 inches and above, which major Japanese manufacturers cannot produce. 【Manufacturing Standards】 ■ JIS Certification No. JQ0308137 ■ ASTM Standards (American Society for Testing and Materials) ■ ASME Standards (American Society of Mechanical Engineers) ■ DIN Standards (German National Standards) ■ SAE (Society of Automotive Engineers) standards, etc. *For more details, please refer to our catalog or feel free to contact us.

Contract manufacturing