Brown Sheet Metal

Series : 1050, 1060, 1100, 3003, 3004, 3005 3105, 5005, 5052

Temper : H14, H16, H24 etc

Thickness : 0.18 - 1.5 mm

Width : 10 - 2650 mm

Coating : PE, PVDF, HDPE, FEVE

Colors : Brown

Application : Roofing, composite panel, curtain wall, siding, ceiling, sh

Detailed Description

Brown sheet meta generally refer to metal sheets with brown coating or treatment on the surface, such as aluminum, steel or stainless steel. These metal sheets are widely used in construction, decoration, manufacturing and other industries due to their unique color and durability.

Coated or treated brown metal sheets usually have good corrosion resistance and are suitable for use in harsh environments. Brown metal sheets have good visual effects and are suitable for indoor and outdoor decoration. They can be used in many occasions such as building facades, interior decoration, furniture, signs, billboards, etc.

Specification of Brown Sheet Metal:

Aluminum Alloy:	1050 1060 1100 3003 3004 3105 5005 5052 5754 8011 etc.
Thickness:	0.08-5.0mm
Width:	＜2650mm
Coils Core Diameter:	150mm, 405mm, 505mm, 508mm, 510mm
Coating Thickness:	PVDF>=25micron, PE>=18micron
Color Standard:	E < 2 or it is not obvious by eyeballing
Pencil Hardness:	> 2HB
Coating Adhesive:	not lower than first grade Impact: no any crack (50kg/cm, ASTMD-2794:1993)
T Bend:	≤ 2 T
Boiling Point:	no any distortion and color change (in the 99 more or less 1 degree water, then cooling 2 hours)
Corrosive:	surface deep in the 5% muriatic acid and 5% NaCL, indoor deep in the 2% muriatic acid and 2% NaCL, after 48 hours, no change

Features of Brown Metal Sheet:

- Durability: The pre-painted finish is often more durable than post-painted surfaces, as it is baked on and adheres well to the aluminum, providing resistance to scratches, corrosion, and UV degradation.

- Aesthetic Variety: Pre-painted aluminum comes in a wide range of colors and finishes, including matte, gloss, and textured surfaces, allowing for greater design flexibility.

- Cost-Effectiveness: Pre-painting reduces the need for additional painting processes after fabrication, which can save time and labor costs.

- Environmental Considerations: Many pre-painted aluminum products utilize eco-friendly coatings and processes, which can lead to lower VOC emissions compared to traditional painting methods.

- Maintenance: Pre-painted aluminum surfaces are generally easier to clean and maintain compared to uncoated or post-painted surfaces.