Index

Regular spangle / Minimum Spangle

Galvalume/ 55% Aluzinc Steel Coil/Sheets

Thickness

0.13-2.0mm

Width

600~1500mm

Zinc Coating

AZ30~AZ200 g/㎡

Surface Treatment

AFP (anti-finger print)

Passivated / Chromated 6+,3+, Free; Oiled; Skin-passed

Steel Grade

DX51D/52D/53D/

S250GD/280GD/350GD/550GD

ASTM A792M, CS-B, SS255-SS550

JIS G3302-SGCC, SGCH (Full hard-G550)

Coil I.D.

508 / 610 mm

Coil weight

2 ~ 20 tons

Packaging

Standard export packing ( Eye to Side)

Vertical Packing ( Eye to Sky) with wooden pallet

Horizontal Packing ( Eye to Side) with wooden pallet

MOQ.

16 tons

Loading port

Tianjin / Qingdao / Rizhao port

SURFACE TREATMENT

DESCRIPTION OF USE

CHROMATE PASSIVATION(C)

Surface treatment for high-strength steel plates after hot-dip plating to reduce white rust during transport and storage

Chrome-free passivation(C5)

Surface treatments that require limiting the amount of hexavalent chromium, etc. in passivation solutions that are harmful to the environment and humans

Anti-finger print(N)

Surface treatment after the passivation process, which acts as a lubricant during processing, prevents fingerprints from staining during operation, and prevents premature blackening of the surface during use.

Chrome-free and fingerprint resistant(N5)

Surface treatment after the passivation process, in the process of lubrication, to prevent the operation of the fingerprint staining, to prevent the use of the surface of the process of premature blackening, and at the same time, the requirement to limit the fingerprint-resistant film harmful to the environment and human body, such as hexavalent chromium content

Oiled(O)

Surface treatment added after the passivation process to further reduce rusting during long-distance transport and long-term storage