Alloy steel wire for cold forming

Wuxi AoTian Steel Wire Products Co., Ltd. manufactures alloy steel wire designed for demanding cold forming operations across a wide range of industries. With higher strength and improved hardenability compared to low-carbon grades, this wire is suitable for producing fasteners and components that require durability and reliable performance under mechanical stress.

Produced through controlled drawing and spheroidizing annealing, the wire ensures a uniform microstructure, excellent ductility, and stable mechanical properties. Various alloy compositions provide flexibility for customers who need stronger wire for complex shapes or specialized fasteners.

Available alloy grades:

• Boron steels: 10B21, 10B33, 10B35, 10B38
• Manganese-boron steels: 20MnB4, 23MnB4
• Chromium steels: 41Cr4
• Other alloy grades available on request

Diameter range: 0.5 mm to 42.0 mm
Inner coil diameters: 350 mm to 1500 mm

Applications:

• Special fasteners for machinery and construction
• Industrial bolts and nuts requiring higher strength
• Components for appliances and general engineering

Produced under ISO 9001 and IATF 16949 certified management systems, this alloy steel wire guarantees consistent quality, full traceability, and strong performance in a variety of cold forming applications.

For more details, please contact Wuxi AoTian Steel Wire Products through the references available on its online stand.