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Product
OUR PRODUCT
As Atrading company , we are able to supply the various kinds of steel materials as follows
- STEEL COLLS AND SHEETS
A: Coil
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Product
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Inner Dia (mm)
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Thickness (mm)
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Width (mm)
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Weight (ton)
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Hot rolled
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760
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1.5 - 16
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600 - 1850
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3.5 - 29
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Pickled
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760
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1.5 - 5.3
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600 - 1570
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2.5 - 25.7
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Cold rolled
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610
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0.35 - 3
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600 - 1510
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2.3 - 23.8
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Wide strip coils
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610
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0.3 - 3
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600 - 1530
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2.3 - 23.8
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Narrow strip coils
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610
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0.3 - 2
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60 - 599
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0.144 - 0.599
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Black plate
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420
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0.18 - 0.5
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600 - 1000
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8.1 - 14
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B: Sheet
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Product
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Length (mm)
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Width (mm)
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Thickness(mm)
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Weight of package
(ton)
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Hot rolled
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1000 - 12000
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600 - 1850
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1.5 - 16
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2 - 10
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Pickled
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1000 - 12000
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600 - 1570
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1.5 - 5.3
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2 - 10
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Cold rolled
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800 - 4000
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550 - 1530
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0.18 - 3
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1 - 5
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2- HOT DEEP GALVANIZED COLLS
Technical characteristics of Galvanized coils
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Thickness (entry & exit)
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0.25 - 2 mm
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Width
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750 - 1510 mm
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Inner diameter
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508 or 610 mm
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Outer diameter
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900 - 2000 mm
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Max coil weight
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2.7 - 23.8 t
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Zn coating mass (both sides)
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90 -350 gr/m2
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Oil film
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0.5 - 2 gr/m2
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Galvanized sheet products quality according to JIS and ASTM
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Quality
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ASTM A653
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JIS - G 3302
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EN 10142/02
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Commercial
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A526
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SGCC
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Fe P02G
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Drawing
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A528
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SGCD
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Fe P03G
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3- PREPAINTION STEEL COLLS AND SHEETS
Technical Characteristics of Prepainting
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Steel strip thickness
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0.25 mm to 1.5 mm
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Steel strip width
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750 mm to 1500 mm
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Coil inner diameter
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508 mm & 610 mm
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Coil outer diameter
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915 mm to 1900 mm
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Coil weight
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2.2 to 11.9 t
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Primer coat thickness
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Top side : 5 microns Back side: 7 microns
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Top coat thickness
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Top side : 10 – 25 microns
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Types of primer
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Polyester, epoxy
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Types of Top coating
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Polyester , polyurethane, poly vinylchloride,
Polyvinylidene flouride
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Quality of prepainted steel sheet according to JIS G3312
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Quality of base steel sheet
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Application
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Quality of prepainted steel sheet
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SGCC
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Commercial
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CGCC
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SGCD
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Drawing
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CGCD
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The most common application of prepainted steel coil / sheets are :
constraction industries :roofing, ceiling,and internal and external walling of ware houses , workshops, false ceiling, appeareance of autside and inside od modern buldings.
Home applianced :refigerator, water heater, gas stove, waching machine , etc.
Metal industries: Cabinet, administrative equipments, partition , etc.
transportation industry : Container, refrigrator car, mobile and fixed carvans, etc.