CGCC Color Coated Ral9003 White Prepainted Steel Coil Chinese Supplier

Brand Name:JERO STEEL
Certification:SONCAP SABER ISO
Model Number:JS50
Minimum Order Quantity:5ton
Delivery Time:10-30 working days
Payment Terms:Western Union, MoneyGram, L/C, T/T, D/P
Contact Now

Add to Cart

Verified Supplier
Location: Qingdao China
Address: NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Supplier`s last login times: within 12 hours
Product Details Company Profile
Product Details

CGCC Color Coated Ral9003 White Prepainted Steel Coil Chinese Supplier


What is prepainted steel coil ?


Pre-painted steel, or coated steel, is steel that has had paint applied to one or both sides via a continuous coil

coating process to produce uniformity in the paint finish.


Using galvanized sheet, galvalume sheet or aluminum sheet as the substrate, prepainted steel sheets are

made by surface pretreatment, with roll coating method, then coating for one or more film layers, and finally

baking and cooling. Prepainted galvanized steel are mainly used for building, transport, home appliance,

solar energy, furniture etc field. Especially in home appliances, the sheets are mainly used as the side door plate of refrigerators, and air conditioners, freezers, and washing machine etc.


Standard Ral Colors:



Standard
JIS G3322 CGLCC ASTM A755 CS-B
Surface coating color
RAL colors
Back side coating color
Light grey ,white and so on
Package
export standard package or as request
Type of coating process
Front: double coated&double drying. Back: double coated&double drying, single-coated&double drying
Type of substrate
hot dipped galvanzied, galvalume, zinc alloy, cold rolled steel, aluminum
Thickness
0.12-2mm
Width
25-1500mm
Coil Weight
3-9Tons
Inside Diameter
508mm or 610mm
Zinc Coating
Z50-Z275G
Painting
Top: 15 to 25 um (5 um + 12-20 um) back: 7 +/- 2 um
Coating introduction
Top paint: PVDF, HDP, SMP, PE, PU
Prime paint: Polyurethane, Epoxy, PE
Back paint: Epoxy, Modified polyester
Productivity
150,000Tons/year
Production core strengths
Resistance to acid rain:
Coating protection mechanism: It is very easy to form acid rain in the high level of industrial emissions or pollutants
environment. Acidic penetration is formed in the surface of pre-painted steel, and accelerates the corrosion, forming blistering,
peeling and so on.
Resistance ultraviolet rays:
Coating protecting Mechanism: pre-painted sheet in ultraviolet or strong sunlight conditions, the coating will exhibit chalking
degeneration, manifested as discoloration and loss of gloss, lose paint quickly.
Resistance to humid heat:
Coating protecting mechanism: in hot and humid environments, high osmotic pressure of water vapor accelerates penetration, forming
the degeneration of painting film, then the corrosion of the substrate, with the phenomenon of bubbles and peeling.
Resistance to low temperature:
Coating protecting mechanisms: most of the paint can keep stable processing performance above 0 degree, but at alpine region, the
temperature will be below 20-40 degree, normal paint will become brittle,bend cracking, or even lose paint, thus protection
function is lost totally.

Product Advantages:


1) Corrosion resistance

  • 2) Cosmetically appealing
  • 3) Strength of the steel combined with the corrosion resistance of the metallic coating combined with
  • its aesthetic appeal
  • 4) Very customizable in terms of color, coating thickness, paint vendor, etc.
  • 5) Increase yield in roll formed applications due to time saved painting after forming

Quality Control:


We do the routine inspection for every batch product, meanwhile, we test mechaanical property, paint performance,

corrosion resistance,usage life etc parameters for some products by our professional laboratory.


FAQ:


Q1: Can you send samples?
A: We can send samples to you, our samples are free, but customers need to bear the courier cost.

Q2: What product information do I need to provide?
A: The size, the usage, the quantity, and some details we request.

Q3: What are the loading port?
A: Normally,we ship from Tianjin, Qingdao, Shanghai, Ningbo port, you can also choose other Chinese port.

Q4: About product prices?
A: Price always changes, so we do not have a fixed price list. Our quotation is simple with some necessary messages.

Q5: What are the certifications for your products?
A: We have ISO 9001, SGS, SABER, SONCAP etc certificate.

Q6: How long does your delivery time ?
A: Generally, our delivery time is within 20-30 days, and may be delayed if the demand is extremely large or special things
happened.


China CGCC Color Coated Ral9003 White Prepainted Steel Coil Chinese Supplier supplier

CGCC Color Coated Ral9003 White Prepainted Steel Coil Chinese Supplier

Inquiry Cart 0