Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
30000 m.t./month

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Structure of Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

 Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

Description of Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

PPGI is made by cold rolled steel sheet and galvanized steel sheets as baseplate,  through the surface pretreatment (degreasing, cleaning, chemical conversion processing), coated by the method of continuous coatings (roller coating method), 

and after roasting and cooling. Zinc coating: Z60, Z80, Z100, Z120, Z180, Z275, G30, G60, G90
Alu-zinc coating: AZ60, AZ80, AZ100, AZ120, AZ180, G30, G60, G90


 

 

 

Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

 

Main Feature of Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

 A. Corrugated design makes it excellent waterproof performance
 B. Materials as prepainted steel sheets, galvanized steel sheets, galvalume are available to make corrugated sheet.
 C.Those material are durable, anti-corrosion in bad weather for 20-30 years based on it's Zinc coating or AZ  coating.
 D. Different shape of the sheet make it suitable for any style of buildings.
 E. Easy to install, no need special tools to fix the sheet.
 F. Light weight due to high strength to weight ratio of steel,easier handling lower shipping costs,easier installation
 G. Different color is availbe base on the RAL Standard make your building more beautiful.

 

Applications of Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

Refrigerators, frozen food display cabinets, washing machines, electric ovens, vending machines, air conditioners, copiers, switchgear, instrument cabinets, electric fans, vacuum cleaners and so on.
Transport: Car ceiling, backplane, hoardings, interior trim panels, car shell, trunk panels, car dashboard, console shell, tram, train ceiling, partitions, wall, door, ships separated Swatchesdoors, furniture board, flooring, container, etc.
Sheet metal processing and furniture applications: Ventilation and heating stoves, water heaters, shell, counters, shelves, signs, wardrobe, desk, bedside cabinets, chairs, lockers, file cabinets, bookshelves.
Exact Rate As Per Your Request.  

  Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

Specifications of Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

 

Classified symbolYield Point Minimum N/mm2Tensile Strength MinimumElongation Minimum %Application
N/mm2Nominal Thickness mm (t)
JISYogic
0.25-0.40.4-0.60.6-1.01.0-1.6
G3312specification
CGCCCGCC-205-270-20-21-24-24Commercial
CGCDCGCD---270---273132Drawing
---CG34024534020202020Structural
CGC400CG40029540016171818Structural
CGC440CG44033544014151618Structural
CGC490CG49036549012131416Structural
CGC570CG570560570------------Structural









ASTM DesignationYield Point MinimumTensile Strength MinimumElongation Minimum %Application
Q/BQB 445-2004(China standard)ASM A653/A653MJISG 3312
ksi(MPa)ksi(MPa)
TDC51D+Z(CS TYPE A+Z)CGCC
A653(M)-99 CS TYPE A,B,C---------Commercial
TDC52D+Z
CGCD
A653(M)-99 FS---------Lock Forming
TS250GD+Z(G250+Z)-
A653(M)-99 DS---------Drawing
TS300GS+Z(G300+Z)CGC 400
A653(M)-99 SS Grade33(230)33(230)45(310)20Structural
TS350GD+Z(G350+Z)CGC490
A653(M)-99 SS Grade37(255)37(255)52(360)18Structural
TS550GD+Z(G550+Z)CGC570
A653(M)-99 SS Grade40(275)40(275)55(380)16Structural



A653(M)-99 SS Grade50(345)50(345)65(450)12Structural



A653(M)-99 SS Grade80(550)80(550)82(570)---Structural



FAQ of Z30 Z30 Prepainted Rolled Steel Coil for Construction Roofing Constrution

We have organized several common questions for our clients,may help you sincerely: 

1. How Can I Visit There?
  Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly   welcome to visit us!  
2. How Can I Get Some Sample?
  We are honored to offer you sample.  
3. Why choose CNBM?
 
 1, ISO, BV, CE, SGS approved.
  2, Competitive price and quality. 
  3, Efficient service team online for 24 hours. 
  4, Smooth production ability(50000tons/month) .
  5, quick delivery and standard exporting package. 
  6, Flexible payment with T/T, L/C, Paypal, Kunlun bank, etc .


 

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