Structural steel color Coated Steel Prepainted steel coil from China

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Structural steel color Coated Steel Prepainted steel coil

Payment Type:	L/C,T/T
Incoterm:	FOB,CFR,CIF,EXW
Min. Order:	25 Metric Ton
Delivery Time:	30 Days

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Additional Info

Packaging: Seaworthy standard export packing . CARDBOARD SLEEVES, STEEL SHEET WRAPPED OUTSID, FIXED BY STEEL BELT.

Productivity: 300000

Brand: XINGHAN

Transportation: Ocean,Land

Place of Origin: CHINA

Supply Ability: 500000

Certificate: ISO 9001:2008/SGS/BV

Port: TIANJIN, CHINA,QINGDAO

Product Description

High quality Structural steel color Coated Steel Prepainted steel coil for sale

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.

pre pianted steel sheet

Pre painted galvanized steel coils (PPGI)

CONTENTS	PREPAINTED GALVANIZED – PPGI	PREPAINTED GALVALUME – PPGL
BASE METAL	GALVANIZED	GALVALUME / ALUZINC
STANDARDS	JIS G 3312-CGCC, CGC340-570,( 57534712,G550),	JIS G 3312-CGLCC, CGLC340-570,( 57534713,G550),
STANDARDS	ASTM A -755M CS-B, SS255-SS550	ASTM A -755M CS-B, SS255-SS550
THICKNESS	0.14~2.0 mm	0.14~2.0 mm
Width	750~1500 mm	750~1500 mm
Coil ID	508/610 mm	508/610 mm
Substrate	Soft, Medium, Hard	Soft, Medium, Hard
Coating Mass	Z 40-275 (g/m2)	AZ 40-150 (g/m2)
Paint Systems	Primers: Epoxy, PU	Primers: Epoxy, PU
	Top Coating:	Top Coating:
	Polyester (RMP/PE)	Polyester (RMP/PE)
	Silicon Modified Polyester (SMP)	Silicon Modified Polyester (SMP)
	Poly Vinyl Di Flouride (PVDF)	Poly Vinyl Di Flouride (PVDF)
	Back Coating: Epoxy, Polyester, PU	Back Coating: Epoxy, Polyester, PU
Coating	20 – 50 Microns	20 – 50 Microns
Colours	As Per RAL Chart/Customer requirements.	As Per RAL Chart/Customer requirements.
Surface Finishes	Glossy and Matte	Glossy and Matte
Cut to length	200mm-5000mm	200mm-5000mm
Capacity	1,500,000.00 Ton / year	1,500,000.00 Ton / year
Packing	Sea Worthy Export Packaging	Sea Worthy Export Packaging
Loading Port	Tianjin Port/Jingtang Port/Shanghai Port	Tianjin Port/Jingtang Port/Shanghai Port