Japanese Standard (2)

 　　SPHC - The first S is the abbreviation for Steel, P is the abbreviation for Plate, H is the abbreviation for Hot Heat, and C is the abbreviation for Commercial. Generally, hot-rolled steel plates and strips are used.

　　3. SPHD - represents hot-rolled steel plates and strips for stamping.

　　4. SPHE - represents hot-rolled steel plates and strips for deep drawing.

　　5. SPCC - Refers to the general use of cold rolled carbon steel sheets and strips, equivalent to Q195-215A grade. The third letter C is the abbreviation for Cold. When conducting tensile tests, it is necessary to add T at the end of the grade as SPCCT.



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