What is the difference between DC04 and SPCC?
DC04 is the European standard EN 10130, which is a high-grade cold-rolled steel for stamping. It has a higher steel grade number and better plasticity, and is suitable for deeper stamping.
SPCC is the Japanese standard JIS G3141, which is a common grade cold-rolled steel with basic performance, suitable for general stamping or structural parts.
What is DC04 material grade?
DC04 is the fourth grade cold-rolled low carbon steel in the European EN 10130 standard. It is an advanced material designed for high-difficulty stamping. It is a "deep drawing expert" in cold-rolled steel and is more suitable for high-difficulty forming than DC01/SPCC.
Is DC04 mild steel?
Low carbon steel refers to carbon steel with a carbon content of less than 0.25%, and the carbon content of DC04 usually does not exceed 0.08%, so it belongs to low carbon steel and has good plasticity, weldability and cold working performance.
Is CR3 the same as DC04?
CR3 and DC04 are both cold-rolled low-carbon steels, but they are not exactly the same. CR3 is a general-purpose cold-rolled steel in accordance with the Chinese national standard, suitable for ordinary stamping, and has a high cost-effectiveness ratio; DC04 is a European standard deep drawing steel with better ductility (≥34%) and r-value (≥1.8), and is designed for complex forming.
What is the key difference between DC04 and CR3?
DC04 is a special steel for deep drawing in accordance with European standards, while CR3 is a general purpose cold rolled steel in accordance with Chinese national standards.
