SMSTEEL
SMSTEEL
In the modern electrical engineering landscape, 23/100 CRGO (Cold Rolled Grain Oriented) steel stands as a pinnacle of efficiency. The notation "23" typically refers to the 0.23mm thickness, a critical dimension for reducing eddy current losses in high-frequency and high-voltage applications. As a leading Wholesale 23/100 CRGO Supplier, we understand that grain orientation is not just a manufacturing process; it is a meticulous science of aligning the crystal structure of the steel in the rolling direction to maximize magnetic permeability.
Globally, the demand for high-grade electrical steel has surged as countries transition toward "Green Grids." The 23/100 specification is particularly sought after for its superior core loss performance, often meeting or exceeding the M100 grade standards. Our factory utilizes advanced cold-rolling and annealing technologies to ensure that every coil delivered provides the reliability required by transformer manufacturers worldwide. Whether it's for power distribution or specialized industrial equipment, our CRGO solutions are engineered for excellence.
The global CRGO market is currently valued at billions of dollars, driven by the expansion of electricity infrastructure in developing nations and the upgrading of aging grids in North America and Europe. 23/100 CRGO remains a staple for energy-efficient transformers.
The industry is moving toward "Thin-Gauge" dominance. As efficiency standards become stricter (such as the EU Tier 2 requirements), 0.23mm and even thinner steels are replacing older 0.30mm and 0.35mm variants to minimize carbon footprints.
With the rise of Electric Vehicle (EV) charging stations and solar/wind farms, there is an unprecedented demand for compact, low-loss transformers that can handle fluctuating loads—a perfect application for high-quality oriented steel.
Monthly Output (Tons)
Years Experience
Expert Employees
Export Countries
Founded in 2010, STEP MILLION STEEL SUPPLY CHINA CO., LTD. has emerged as a premier manufacturer and global supplier of high-end steel materials. Our production facilities span over 66,700 square meters, housing eight high-frequency welded lines and specialized silicon steel processing units.
Each production line is equipped with a complete set of precision instruments to accomplish complex production steps, ensuring a consistent monthly output of 100,000 tons. Our R&D department features 20 engineers with over 10 years of experience, focusing on metallurgical advancements in CRGO and galvanized products.
Our 23/100 CRGO is primarily utilized in the core of large power transformers, distribution transformers, and current transformers for state-level grid projects.
Localized application scenarios include high-efficiency motors and UPS systems where low energy loss is paramount for operational stability.
We serve industrial giants like LG Electronics, providing SPCC, galvanized coils, and silicon steel for high-performance compressors and motors.
Precision-cut CRGO laminations are vital for the burgeoning EV market, where battery efficiency and motor range are dictated by the quality of steel cores.
Beyond CRGO, we supply high-quality roofing sheets and structural tubes, maintaining a versatile portfolio for the global construction sector.
From scaffolding supports to high-precision nails, our diversified production meets the stringent requirements of nearly 100 countries.
With over 15 years in the industry, we possess a profound understanding of magnetic induction, core loss properties, and surface coating requirements. Our steel originates from reputable mills including Baowu Iron and Steel Group and Shougang Group.
Over 20 inspectors utilize testing equipment from Germany and Japan to ensure every batch complies with GB, ASTM, BS, or DIN certifications. We aim for zero compensation claims through strict production monitoring.
Our markets span Middle & South America, Southeast Asia, the Middle East, and Africa. We handle an annual turnover of nearly 4 billion yuan, selling more than 700,000 tons of steel nationwide and abroad.
Response within 24 hours, solutions within 48 hours. We accept small-scale initial orders to build trust and offer flexible payment terms to maximize value for our global partners.
