30g To 275g/M2 Prepainted Roofing Sheet Z30-Z140 Coloured Galvanised Sheets
Prepainted Roofing Sheet 30g To 275g/M2 Insulating Strength Stays
Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
| Product name |
Roofing Sheets |
|
Top Paint |
8-35 Micron |
|
Width |
800;900;750 |
|
Length |
Coil or as customer's request |
| Oiled or Non-oiled | Non-oiled |
| bundle Weight | 3-8 Tons |
|
Thickness |
0.105-0.8mm |
|
Main market |
Southeast Asia, South Asia, Middle East, Europe, Middle |
FAQ:
Q:How long is your price valid?
A: The steel price changes every day, we can keep the price for 3 working days.
Q:How can l get your quotation as soon as possible ?
A: The email and fax will be checked in 24 hours,meanwhile,the skype will be online in 24 hours.Please tell us the order information about quantity,Specification(steel type, material,size ),and destination port,you will get the latest price.
Q: Manufacturing and delivery time?
A:about 25 working days after receive the deposit.
Q: What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:Do you have any certifications?
A: Yes, with ISo 9000 certificate, our products are of high quality and we have professional engin-eers and staff team.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.