Galvalume Steel Coil, Roofing Materials, Brand Name : shanri

We are offering galvalume steel coil,roofing materials.
standard: jis3321/astm a792m grade: g550+az, etc thickness: 0.16mm-2.0mm
place of origin: shanghai china (mainland) brand name:shanri model number: aluzinc
type: steel coil technique: cold rolled surface treatment: galvanized
application: roofing and flashings, wall cladings width: 600mm-1250mm length: any length
product name: aluzinc aluminium coating: az50/az100/az150/az185 chemical surface treatment: chemical treatment, oil, dry,anti-finger print g550+az, etc
packaging & delivery: standard export seaworthy packing
packaging & delivery
packaging detail: standard export seaworthy packing (or by the customer's request)
delivery detail: 3-4weeks
specifications
1) thickness: 0.16mm-2.0mm
2) width: 600mm-1250mm
3) we also have prepainted aluzinc steel and galvalume roofing steel
specifications of galvalume steel coil(aluzinc steel) :
1) capacity: about 10,000 ton per month for aluzinc steel
2) standard: jis3321/astm a792m
3) thickness: 0.16mm-2.0mm, all available
4) width: 600mm-1250mm, all available
5) length: according to the customer's request
6) coil id: 508/610mm
7) coil weight: according to the customer's request
8) aluminum coating: az50/az100/az150/az185
9) spangle: regular spangle,small spangle, large spangle.
10) surface treatment: chemical treatment, oil, dry,anti-finger print
11) min trial order: 10 ton each thickness, 1x20' per delivery
thickness width coil id aluminum coating weight
0.16mm-2.0mm 600mm-1250mm 508/610mm az50/az100/az150/az185
steel type and grade:
steel type as1397-2001 en 10215-1995 astm a792m-02 jis g 3312:1998 iso 9364-2001
steel for cold forming and deep drawing application g2+az dx51d+az cs type b, type c sglcc 1
g3+az dx52d+az ds sglcd 2
structural steel g250+az s250gd+az 255 - 250
g300+az - - - -
g350+az s350gd+az 345 class1 sglc490 350
g550+az s550gd+az 550 sglc570 550
surface treatment:
surface treatment feature
chemical treatment minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface
retain the bright metallic luster for a long period
oil minimize the tendency for humid-storage stain
chemical treatment and oil the chemical treatment provides very good protection against humid-storage staining, while the oil provides lubricity for operations.
dry must be transported and stored with special precautions to preserve low-humidity conditions.
anti-finger print minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface
application of galvalume steel coil(aluzinc steel):
1) construction: roofing, cladding, structural sections, composite panels, etc.
2) electric appliance: washing machine, refrigerators, toaster, microwave, etc.
3) miscellaneous: air duct, lighting, computer casing, etc.
features of galvalume steel coil(aluzinc steel):
1) aluzinc steel is formable, weldable and paintable.
2) aluzinc steel has superior long term corrosion resistance in the most atmospheric conditions. This is achieved through the combination of the sacrificial protection of the zinc and the barrier protection of the aluminum.
3) aluzinc steel coating out-perform galvanized coating from 2-6 times than hot dip galvanized steel.