Knowledge

Low carbon steel wire is one of the most widely used basic metal wires in the industrial field. It is made of low-carbon steel with a carbon content o

SWCH8A is carbon steel wire for cold heading under JIS standard, widely used in the production of various fasteners. Compiled by Wuxi Aotian Steel Wir

Ambiguous technical parameters often lead to forming cracks, dimensional errors and unsatisfied mechanical performance during steel wire procurement.

Complying with JIS G3507 standard, SWCH6A is aluminum-killed low-carbon cold heading steel featured with excellent plasticity and high formability, wi

Wuxi Aotian Steel Wire Products Co., Ltd. has fully upgraded its intelligent wire drawing production lines and optimized the integrated drawing proces

Supported by full-process precise composition control and spheroidizing annealing technology, Aotian SCM420 wire features outstanding hardenability an

SWCH22A is a classic mainstream carbon steel wire rod for cold heading, steadily supplied by Aotian Steel and manufactured in accordance with JIS G350

The 10B21 boron steel cold heading wire of Wuxi Aotian Steel Wire Products Co., Ltd. has excellent cold heading formability and stable heat treatment

20MNB4 (DIN 1.5525) is a manganese‑boron microalloyed cold‑heading steel. With high hardenability, high strength, excellent cold formability and consi

I. Overview of the Automotive Fastener Industry Fasteners, known as the "industrial rice," are mechanical parts that serve the role of faste

June 13, 2025 - Information from the National Intellectual Property Administration shows that China Construction Eighth Engineering Division Tianjin C

On June 6, initiated by the Zhenhai District Market Supervision and Administration Bureau, organized by the District Fastener Industry Association, an