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ASK: What’s the surface condition of SECC steel sheet ?
ANSWER: SECC is the most popular Electro galvanized steel grade. S means Steel, E means Electro-galvanizing, C means cold rolled, the second C means common use.
The zinc coating mass symbol are: ES, EB,
E8(Minimum galvanizing amount on one side 8g/Sm) ,
E16(Minimum galvanizing amount on one side 16g/Sm) ,
E24(Minimum galvanizing amount on one side 24g/Sm) ,
E32(Minimum galvanizing amount on one side 32g/Sm) ,
E40(Minimum galvanizing amount on one side 40g/Sm)
SECC steel sheet have the following surface treatment : C (Chromate treatment), P(Phosphate treatment ) , M(Untreated), O(oiled), X (unoiled)
Electroplated galvanized steel has fingerprint resistance requirements in practical use, so the surface structure of point toxic steel plates can be produced into fingerprint resistant steel during the production process. If the surface structure of SECC is fingerprint resistant, it is represented by the symbol SECC N5
