DC05 is a material used for stamping of high-demand products such as auto parts and electrical product parts, with high tensile strength and good toughness.
Basic Information
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Chinese name
DC05
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Elongation after break
not less than 38
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tensile strength
not less than 260
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Yield Strength
110~190
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Alt
≥0.015
Material Introduction
Name: DC05 for extra deep drawing
C≤0.008
Mn ≤0.30
P≤0.020
S≤0.02
Alt ≥0.015
Yield strength Mpa 120~180
Tensile strength Mpa not less than 270
The elongation after break is not less than 38
Material usage
Mainly used for stamping, such as auto parts and electrical product parts and other high-demand products.
surface classification
The more advanced finishing surface FB surface allows a small amount of defects that do not affect the formability and coating and plating adhesion, such as minor scratches, indentations, pitting, roll marks and oxidation colors.
Advanced Finished Surface FC The better side of the two sides of the product has no obvious defects visible to the naked eye, and the other side should at least meet the requirements of FB.
Super advanced finishing surface FD The better side of the two sides of the product should not have defects that affect the appearance quality after painting or the appearance quality after electroplating, and the other side should at least meet the requirements of FB.