What zinc coating range do you supply?

Common zinc coating options range from 30 GSM to 275 GSM, depending on application and market needs.

Can you provide zero spangle or regular spangle?

Yes. We can supply zero, regular, minimized and big spangle based on the requested finish.

What standards do you support?

Typical standards include DX51D, DX52D, SGCC, G550 and related ASTM, JIS and EN requirements.

Is GI coil suitable for roofing and ductwork?

Yes. GI coil is widely used for roofing sheet, ventilation ductwork, shutter systems and general forming.

ChinaCNU Steel · Qingdao · Est. 2003

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Galvanized Steel Supply

Bobine Acier Galvanisé – ChinaCNU Steel

GI steel page focused on zinc coating, processing stability and reliable export supply for project buyers.

Request a Quote Zinc Coating Guide

Hot-dip GI for roofing and forming Zinc coating guidance from Z60 to Z275 FOB Tianjin export support Stable thickness and width tolerance

Procurement Snapshot

Thickness: 0.12-3.00 mm
Width: 600-1500 mm
Zinc: Z30-Z275 / 30-275 GSM
Grade: DX51D / SGCC / G550
Spangle: Zero / Regular / Big
Lead Time: 15-20 days

WhatsApp Quote 8619154316688 chinacnu01@gmail.com

Thickness

0.12-3.00 mm

Width

600-1500 mm

Zinc

Z30-Z275 / 30-275 GSM

Grade

DX51D / SGCC / G550

Spangle

Zero / Regular / Big

Lead Time

15-20 days

Bobine Acier Galvanisé – Fabricant Chinois ChinaCNU Steel

ChinaCNU Steel est un fabricant chinois leader de Bobine Acier Galvanisé certifié ISO 9001:2015, exportant dans plus de 50 pays. Prix d’usine direct, FOB Tianjin.

Spécifications Techniques

Épaisseur: sur mesure
Largeur: sur mesure
Longueur: sur mesure
Normes: ASTM, JIS, EN, GB
Surface: sur mesure

Applications

Construction
Fabrication industrielle
Automobile
Électroménager
Décoration

Pourquoi ChinaCNU

Certifié ISO 9001:2015
Prix d’usine direct
Livraison rapide 15-25 jours
MOQ flexible à partir de 1 tonne
Rapport QC complet

Contactez-nous

chinacnu01@gmail.com | WhatsApp: +8619154316688

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PPGI Coil Spec Sheet Thickness, paint system, coating and export reference. GI Coil Spec Sheet Zinc coating, width range and common grade reference. Galvalume Coil Spec Sheet AZ coating and roofing-focused specification summary. All Downloads Open the full document center.

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