Shanxi Jianing Forging regularly stocks 20#, A105, 45#, and other standard carbon and high-quality carbon steel raw materials. The station has complete real-world cases of carbon steel flanges, shafts, and ring forgings. Carbon steel forgings offer high cost performance and are suitable for manufacturing general industrial equipment.
A bearing factory in Wuhan, Hubei, has set strict requirements for the quality and stability of carbon steel forgings during long-term production. The factory mainly produces various bearing rings and rolling elements. Their forgings need to have good internal structural uniformity and dimensional consistency to ensure reliable bearing service life during high-speed operation.
This bearing factory has encountered several issues in past forging procurement: some batches of forgings have internal looseness, segregation, and other structural defects, leading to unstable deformation after heat treatment and increasing the scrap rate during subsequent turning and grinding; At the same time, some suppliers lack sufficient dimensional accuracy control, leaving too much allowance for finishing and directly driving up production costs. In addition, customers face supply chain pain points such as unstable delivery cycles and low efficiency in switching between multiple varieties and small batches, affecting production scheduling flexibility.
To address these pain points, Jianing Forging offers customized carbon steel forging solutions: using fine forging processes combined with multiple temperature-controlled processes, it effectively refines grains and improves streamline distribution, thereby increasing the internal microstructural density of the forgings; Through strict process dimensional inspection and mold compensation technology, the allowance at key parts is controlled within 0.5mm, reducing subsequent processing costs; in the heat treatment stage, specialized normalizing/quenching/tempering processes are developed based on the phase change characteristics of different grades of carbon steel, helping hardness uniformity deviations not to exceed HRC±2. At the same time, Jianing Forging has established a flexible scheduling system that supports rapid die changes. The delivery cycle for regular orders can be compressed to 7~10 working days, and even small-batch custom orders can be completed within 15 days, effectively meeting customers' needs for a wide variety and short lead times.
