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Detailed Product Description
*Standards: JIS G3302 1998 or ASTM A653M / A924M 1998
*With excellent weather resistance
*Suitable for partitions, vending machines, decks, scaffolding, purlin, gurdrail, suspension bar for ceiling and so on
*Specification: SGCC, SGCH, SGCD, SGHC, (CS, SS, DDS)
*Thickness: 0.25mm - 2.50mm
*Width: 30mm - 500mm
*Zinc coating: Z08, Z12, Z18, Z20, Z22, Z25, Z27,
*Surface finish: regular spangle, minimized spangle, zero spangle
*Surface treatment: chromating, anti-finger print
*Inner diameter: 508mm / 610mm
*Outer diameter: 2,000mm max.
*Packing: With edge protector, steel hoop and seals
*Usage: making channel ,studs , tracks for partition or suspension. Manufacturing galvanized steel pipe, highway defense. Producing rolling doors and windows, etc.
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