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• Wrinkled Prepainted Steel Coil Specifications
• Production quality requirement of wrinkled prepainted steel coil
• FAQ

Wrinkle Prepainted  Steel Coil Specifications

Standard: GB/T-12754,JIS G 3312,EN 10169,ASTM A755

Grade: CGCC,TDC51D+Z

Thickness: 0.12mm-1.5mm(±0.02mm)

Width: 30mm-1250mm(±2mm)

Length: Coil or as Customers’ requirement

Zinc coating: Zn 40g/sm-275g/sm

Coil ID: 508mm/610mm

Coil weight: 3-5tons or As your requirement

Hardness: CQ/FH/As your requirement (G300-G550)

Painting prime: 5μm

Painting top coating: 7-20μm

Back coating: 7-15μm

Color: As RAL or your requirement

Surface Treatment: With plastic film , Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight.

Certification: ISO9001,BV,SGS

Production quality requirement of wrinkle prepainted steel coil

Wrinkle prepainted steel coil is an indispensable building material in modern industrial and agricultural fields, thus people’s requirement on its quality becomes higher and higher. Generally, factories or workshops engaging in industrial production stress the idea of using less material to ensure high quality. However, during production and use process, there are various factors influencing the quality of color coated steel coil. Here CAMELSTEEL briefly introduce some matters needing attention during use process.

1.The bold head to fix color coated steel coil shall be sealed with matters with stronger waterproofness, so as to avoid rust due to rainwater infiltration.

2.It is forbidden to use cutting machine to cut color coated steel coil, otherwise hot metal powder which generated during cut will stick to color coated steel coil and leads to rust. The surface of color coated steel coil shall be cleaned up with soft cleaning rag after installation.

3.Color coated steel coil shall be used under normal climate conditions. The gradient of color coated steel coil serving for roof shall be no less than 10 degrees.

FAQ

Service Life?

The life span is based on the following factors:
1.thickness
2.environment
3.paint coating
4.maintaining method
5.processing method.
But under the normal condition,the service life can be more than ten years without color fading and rusting.

Trade Terms?

FOB(30%T/T in advance, and the balance must to be paid before shipment)
CFR&CIF(30%T/T in advance, and the balance against the copy of B/L)

Shipping Company?

We cooperate with SINOTRANS, the biggest cargo agent in China.
The shipping company can be arranged as clients’ request.

MOQ (Minimum Order Quantity)?

Regular size 25-50 tons，Special size negotiable

Package?

Standard exported package, waterproof paper, plastic paper, horizontal/vertical package, paper/ Iron Cylinder,
wooden/ iron pallet

Trading or Manufacturer?

We are manufacturer and trade company, which equipped with 4 production lines

(prepainted steel, galvanized steel, galvalume steel)