China Changzhou Tiangong Forging Co., Ltd. company news

In steel forging production, rough machining plays a crucial role between forging and final precision machining. Especially after heat treatment such as normalizing or quenching & tempering, proper rough machining ensures dimensional stability and prepares the component for final processing. 1. ... Read More

In steel forging production, heat treatment plays a critical role in determining strength, toughness, and service life. The most common heat treatment methods include normalizing, tempering, and quenching & tempering (Q&T). 1. Normalizing Normalizing involves heating the steel above its critical ... Read More

In the production of heavy steel forgings, internal quality stability directly determines product safety and service life. To ensure every forged component meets strict technical standards, we fully implement Ultrasonic Testing (UT inspection) as a critical quality control process. UT inspection ... Read More

Back to Work After New Year Holiday – Forging Production Fully Resumed With the successful conclusion of the New Year holiday, our company has officially resumed full production. All forging equipment is back in operation, and our technical and production teams are working at full capacity to ensure ... Read More

Internal quality is critical in the manufacturing of heavy forgings. To ensure that shafts, wheels, discs, and other forged components are free from internal defects, we strictly implement a UT (Ultrasonic Testing) inspection process for all key products, meeting the requirements of wind power, port ... Read More

In the production of heavy and large-scale forgings, achieving high quality while controlling cost is a key concern for customers. For shafts, wheels, discs, and other medium to large forgings, we apply a combined open-die forging and partial die forging process to deliver reliable and cost... Read More

2025 Wind Power Industry: A Year of Consolidation and Strategic Shift 2025 was a year of strategic consolidation for the global wind industry. Growth in new installations moderated against earlier forecasts, but the sector deepened its foundations by shifting focus from pure capacity expansion to ... Read More

In the realm of heavy-duty equipment, where components face extreme stress and shock, material choice is paramount for safety and longevity. 42CrMo4 alloy steel, renowned for its superior combination of strength and toughness, is the material of choice for critical applications such as industrial ... Read More

For original equipment manufacturers (OEMs) and engineering procurement companies worldwide, the integrity of the supply chain for Custom Forgings is a critical factor in final product quality and delivery timelines. The complexity of modern machinery, from wind turbines to industrial crushers, ... Read More

In demanding sectors like oil & gas, power generation, and heavy machinery, component integrity is non-negotiable. This is why Free Forging, also known as Open Die Forging, remains the preferred manufacturing method for producing large, high-strength metal parts. The unique metallurgical advantages ... Read More