The supplied galvanized coils can be divided into hot-rolled galvanized coils, cold-rolled galvanized coils and hot-dipped galvanized coils. Its characteristics are: corrosion resistance, good surface quality, benefit for deep processing, economy and practicality, etc. Hot rolling can significantly reduce energy consumption and cost.
Product details
Production process
1. Hot rolling
Hot rolling methods include hot rolling, forging and extrusion.
2. Cold rolling
Processing methods include cold rolling, cold drawing and cold drawing, cold bending and cold extrusion.
Cold rolling method is to process hot rolled steel below recrystallization temperature to make cold rolled steel. The mechanical properties of steel can be improved by cold rolling, and products with high dimensional accuracy and certain smoothness can be obtained.
Application
Power plant
Steel structure
Bridge
Shipbuilding industry
Our advantage
1. Rich production experience: We specialize in producing special steel, nickel alloy and duplex stainless steel with 15 years of rich experience.
2. Complete production facilities: It has a storage and processing center of 2000 square meters, covering cutting, crosscutting, laser cutting, plasma grinder, embossing machine and other equipment. Our technicians will regularly carry out regular maintenance on these machines to ensure their work.
3. High-quality raw materials: We mainly select raw materials from large steel mills such as Taigang, Baosteel and Shagang, the best and largest raw material manufacturers in China.
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