Colour galvanized steel full hard steel coil

描述

Colour Galvanized Steel Specification

Name	PPGI steel coil	PPGL steel coil
Standard	GB/T-12754 JIS G 3312 EN 10169 ASTM A 755	GB/T-12754 JIS G 3312 EN 10169 ASTM A 755
Grade	CGCC TDC51D+Z	CGCC TDC51D+AZ
Thickness	0.12-1.5 mm (±0.02 mm)	0.12-1.5 mm (±0.02 mm)
Width	30-1250 mm (±2 mm)
Length	Coil or as Customers’ requirement
Zinc/Aluzinc coating	Zn 40 g/sm-275 g/sm	Alu-zinc 40-150 g/sm
Coil weight	3-5 tons or As your requirement
Hardness	CQ/FH/As your requirement (G 300-G 550)
Painting	prime : 5 μm	prime : 5 μm
Painting	top coating : 7–20 μm	top coating : 7–20 μm
Back coating	7 –15 μm	7 –15 μm
Color	As RAL or your requirement
Surface Treatment	With plastic film , Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight.
Certification	ISO 9001, BV, SGS
Application	Structural use , roofing, corrugated roofing, commercial use, household appliance, industry.

Colour Galvanized Steel Production Process

Un-coiler——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—-packing and warehousing.

Pre-sale Service

1. Free sample can be offered.

2. Short delivery time, after deposit 7–30 days.

3. Good Quality + Manufacturer competitive price + Quick Response + Reliable Service, is what we are trying best to offer you.

4. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

5. We have 6 years experience in this field, our customers are from all over the world.

After you choose

1. We will count cheapest shipping cost and make invoice to you at once.

2. Email you the product picture before shipping.

After-sale choose

1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.