Ral 3005 red color coated ppgi galvanized steel coil manufacture

1. Width: 30-1250mm

2. Thickness: 0.125~1.2mm

3. Grade: JIS G3312-CGCC, CGC340-570, (G550)

              ASTM A755M CS-B, SS255-SS550

4. Package Weight: 2.5~5MT

5. Length:1000mmm-5500mm

6. Chemical Treatment: Chromated (Cr 3+, 6+, 0+)

7. Surface: Skin pass/Non Skin Pass

8. Oil: Slight Oiled/Dry

9. Spangle: Mini/Regular/Zero/Big

10. Zinc Coating: 30g~150g/m2 (both side total coating thickness)

11.Color Painting:top 10-33um,back 5-25um

12. MOQ: 25MT per size/color

Technology

Uncoiler------stitching machine-----barrels-----tension machine-----uncoil-----alkali washing and degreasing-----cleaning----drying----passivation-----drying---- primary coating----primary coating drying----top coating---top coating----cooling----coil----slitting into sheets---make into corrugated steel sheet---packing and warehousing

Quality Test

Package

1.Corrugatede Roofing Sheet professonal exporting seaworthy package, load by container or breakbulk vessel 
2.Wooden and iron pallet can be used or as your requirements. 
3.Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped.

Company information

There are 2 GI production lines, 1 GL production line, 3 PPGI production lines and one painting line.The interprise has passed the certification of ISO9001:2008 Quality Management System, the certification of ISO14001:2004 Envirmental Management System and the certification of OHSAS18001:1999 Occupational Health and Safety Management System also CE certifcate , and pass SGS,BV,CCIC and so on .

Contacts

Ada Zhang

WhatsApp:+86 13581046286

Wechat: insist-ing

QQ.982567996