Lead-free free-cutting brass

While maintaining the traditional machining properties and cutting performance of free-cutting brass, it also excels in plastic workability!

At Shinwa Trading Co., Ltd., we handle the jointly developed product "Lead-Free Free-Cutting Phosphor Bronze" created in collaboration with Kurimoto Iron Works Co., Ltd. and Fujii Manufacturing Co., Ltd. This product maintains the composition of traditional phosphor bronze while improving machinability by using environmentally friendly elements instead of lead (Pb), which is typically added to enhance cutting performance. As lead is considered a material with high environmental impact, there is a global trend towards regulation, and a new free-cutting phosphor bronze has been developed to meet this demand. 【Features】 ■ Patent: No. 6742278 ■ Manufacturer: Fujii Manufacturing Co., Ltd. ■ Jointly developed by Kurimoto Iron Works Co., Ltd. and Fujii Manufacturing Co., Ltd. ■ Completely lead-free ■ Maintains the composition of traditional phosphor bronze *For more details, please refer to the PDF document or feel free to contact us.

basic information

【Other Features】 ■ Achieves excellent machinability by adding elements that have no impact on the environment. ■ Lead, which is considered a material with high environmental impact, is moving towards global regulation, but a new free-cutting phosphor bronze has been developed to meet that need. ■ Maintains the mechanical properties and machinability of conventional free-cutting phosphor bronze while also excelling in plastic workability. *For more details, please refer to the PDF document or feel free to contact us.