China Black Annealed Wire suppliers - Import from verified top China Black Annealed Wire manufacturers, exporters, wholesalers and factory.
The raw material of the black annealed wire is generally a black iron wire drawn from a Q195 type wire rod. After the raw materials are selected, they are calcined at a high temperature of about 1000° for a sufficient period of time, and then cooled at a suitable rate. The purpose is to reduce hardness, improve machinability, eliminate residual stress, stabilize size, reduce deformation and crack tendency, refine grains, adjust microstructure, and eliminate tissue defects.
Features of black annealed wire : softer than ordinary black iron wire, more flexible, uniform softness and consistent color.
Uses of black annealed wire: Mainly used in construction, mining, chemical, welding mesh, welding hangers, reprocessing, etc. After annealing, the wire becomes soft and the flexibility increases. The effect of building the wire and tying the steel bar is even more effective.
If you have any need black annealed wire, please contact me as follows:
Ms. Amanda | Exporting Dept.
QUNKUN Metal Products Co., Ltd.
Mobile: 0086-18032423029
E-mail: amanda@qunkun.net|www.qunkun.net
SKYPE:Qunkunsales03@outlook.com|WhatsApp:+8618032423029|Wechat:+8618032423029
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