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Galvalume Steel Coil Full Hard G550

Galvalume Steel Coil Full Hard G550

    Galvalume Steel Coil full hard G550 Standard: JIS G3321 / ASTM A792M / EN10215 Coating composition: 55% Al, 43.4% Zn, 1.6% Si Surface treatment: Chromate passivated, oiled, anti finger print Alu-zinc coating: AZ30 to AZ150