What is SWCH8A?
SWCH8A is carbon steel wire for cold heading in accordance with
Japanese JIS G3507 standard. It belongs to low-carbon cold heading
steel wire rod with moderate carbon content and excellent cold formability.
After professional drawing, phosphating, saponification and other surface treatments, this material features good plasticity and low cracking risk. It is suitable for multi-pass cold heading forming, and commonly used to manufacture small bolts, rivets, pins, standard fasteners and other parts.
Wuxi Aotian Steel Wire Products Co., Ltd. can stably supply full-range SWCH8A cold heading steel wire. We strictly control the whole process including raw material, wire drawing, heat treatment and surface treatment. Our products feature high dimensional accuracy and stable surface quality, meeting mass production requirements of the fastener industry for supporting applications in automobile, home appliance, general machinery and other fields.
Specialized in cold heading steel wire manufacturing, Aotian Steel Wire continuously provides standardized wire products and professional material selection know-how, delivering reliable raw material solutions for partners at home and overseas.
