Product Description
Corrugated Galvanized Roofing Sheet
is a plain carbon steel sheet coated in a galvanizing process that applies a barrier of zinc to insulate it from the elements. Most of the corrugated roofing and siding products seen today and for many years past are made with a galvanized finish. It is most commonly used for commercial, agricultural, and industrial purposes, however, it is now also being recognized as an excellent form of residential roofing.
Product Detail
Commodity
|
steel material corrugated galvanized roofing sheet
|
Type of coating:
|
Hot dipped galvanized
|
Zinc coating:
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Z30-Z275
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Standard
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ASTM-A653; JIS G3302; EN10147;etc
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Grade
|
SGCC,Sgch,G550,Dx51d,Dx52D,Dx53D,S280gd,S350gd
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Surface treament
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Chromated/Non-Chromated,
Oiled/Non-oiled, Skin pass
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Surface finished
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Zero spangle /
Minimized spangle / regular spangle/ big spangle
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Width before corruated
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762-1200 mm
|
Width after corrugated
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600-1000mm
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Thickness
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0.13-1.0/BWG/AWG
|
Color
|
RAL or customization
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Weight
|
2-4Tons
|
Hardness
|
Soft hard(
HRB
60),medium hard(HRB60-85),full hard(HRB85-95)
|
Regular
O
rder
|
25 tons or one container, for less quantity, to contact with us for details
|
Application
|
Industrial panels, roofing and siding for painting
|
Product Display
Product Inspection
Packaging & Shipping
Product Application
Customer Visit
Company Profile
Shandong Najin Heavey Industry Group Co.,Ltd founded in 1998, covers an area of 200,000 square meters, with more than 500 employees, is a company specializing in the building materials industry. The company is an agent of Shandong Iron and Steel, Laiwu Iron and Steel, Handan Iron and Steel, Anshan Iron and Steel, Rizhao Iron and Steel, Puyang and other steel mills, and has a first-hand source of goods. Our company mainly engaged in producing and exporting Hot rolled steel coil, Cold rolled steel coil, Checkered steel plate, Flat steel, Steel Rod, Steel pipe.Meanwhile, group company imported the most advanced technology from Germany, Japan, Belgium and America, UK etc. For iron-smelting, and processing steel sheet, also equipping with the complete automatic system, become the advanced and biggest professional manufacturer in China Currently the Group holds the Tubes Mill and production lines of galvanized, galvalume, aluzinc and prepainted steel, with the annual production capacity of 2 million tons.
FAQ
Q :Are you a manufacturer or trading company?
A: We are a professional manufacturer with 1.5 million tons of steel annually in China. We have passed the factory inspection by
various international organizations and have our own sales team. Welcome to seeing and inspecting our factory.
Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality contorl laboratory.
Q: How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed product
Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.
Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.