SPCE steels can be drawn to a greater depth and more flexibly as compare to SPCD steels. SPCE steels are deep drawing quality cold rolled steels, which are consumed for drawing applications.
This material is valid for drawing operation where the depth of the drawn part exceeds its diameter.
SPCE Steel Dimensional Characteristics :
The appropriate thickness for this SPCE material as demarcated in the JIS G3141 starts from 0.25 mm to 2.5 mm. However the width of SPCE material ranges to 2000 mm.
SPCE Steel Chemical Composition :
Maximum percentage of Carbon (C) is 0.10 percent.
Maximum percentage of Manganese (Mn) is 0.45 percent.
Maximum percentage of Phosphorous (P) is 0.030 percent.
Maximum percentage of Sulphur (S) is 0.030 percent.
Left over is iron (Fe) percentage and with few negligible impurities.
SPCE Steel Mechanical Properties :
The tensile strength of the SPCE Steels is expressed in Newton per millimeters and it must be at-least 270 N/mm2 (MPa), whereas the yield strength is maximum 220 N/mm2 (MPa).
The elongation property of SPCE steel varies with the ranges of thickness.
The minimum percentage ranges for elongation is from 32 to 43 percent starting from 0.25 mm to 2.5 mm and over.
The weld ability of these materials is conformed.
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