hot dip galvanized steel sheet strip ppgi roll

hot dip galvanized steel sheet strip ppgi roll 1. Zinc: 80--150g / m2 2. Weight: 4---6 tons per coil 3. exported to Mid-east.

The  Parameters of   hot dip galvanized steel sheet strip ppgi roll  :

Coil thickness	0.13~1.5mm
Coil width	700~1250mm
Coil internal diameter	φ508mm/φ610mm
Coil external diameter	φ800~1500mm
Coil weight	4---6 tons
Coating weight	80~150g/m2

Coating Performance Testing Standards

Exterior	Refer to the Checklist of Surface Defects and Classes in the General Rules on Finished Product Inspection
T-bend	Front≤2T  Back≤2T
Cross-cut Test	Without pull-off.
Impact Test	Free dropping of a 1000g hammer from a 500g height causing no cracking or peeling in the film.TK IFC SWIMFQ
Film Thickness	Front 1±0.5μm  Back 1±0.5 μm
Black Resistance	Immersion in boiling water for 1h: L<8
Salt Mist Resistance	Neutral Salt Spray for 72h, protection level: 7

Hot dipped galvanized steel sheets are made through the following processes: cold rolled steel sheet – chemical degreasing – electrolytic degreasing – surface cleaning – annealing in a reducing furnace – immersion in molten zinc – leveling – passivation (oiling). The purpose is to improve their corrosion resistance, prolong their service life, and give them an attractive appearance.

Hot dipped galvanized steel sheets are widely used in the light industry, as well as home appliance, automobile, and construction industries, such as structural members of industrial and civil buildings, air-conditioning systems, panels, corrugated plates, and rolling doors. Besides, hot dipped galvanized steel sheets are also main materials for color coated steel sheets.

Any need or question, please don't hesitate to contact Zari.

 

Zari

Sales Manager

Shandong Tongya Traffic Safety Facilities Co., Ltd.

Address (Beijing office): Room 2305,Block 10,Yiyuanju,Courtyard 4,Cuiwei Road, Haidian District, Beijing, China

Postcode: 100036

Mobile phone: +86-18801427112

Telephone: +86-010-88613215      

Fax: +86-010-88613214

Skype: zari0910

Package in the photos as below.

hot dip galvanized steel sheet strip ppgi roll