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Changzhou Dingang Metal Material Co.,Ltd.
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Home > PRODUCTS > Aluminum Coil For Gutter > 0.027 Inch Thickness Aluminum Coil for Gutter Systems 3105 Alloy 11.875 Inch Width

0.027 Inch Thickness Aluminum Coil for Gutter Systems 3105 Alloy 11.875 Inch Width

Product Details

Place of Origin: China

Brand Name: Dingang

Certification: SGS , ITS , BV

Model Number: Prepainted aluminum coil

Payment & Shipping Terms

Minimum Order Quantity: 2 Tons

Price: Negotiable

Packaging Details: Export Standard Seaworthy Packing With Wooden Pallets In Horizontal Or Vertical ( As Per The Requirements Of Clients )

Delivery Time: 15 Days

Payment Terms: L/C, T/T

Supply Ability: 300000Tons/Year

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Highlight:
Thickness:
0.2-2.5mm
Width:
30-1250mm, 914mm, 1000mm, 1219mm, 1220mm, 1250mm,1600mm
Surface Finished Color:
According To RAL Color
Inside Diameters:
508mm
Outside Diameter:
According To The Weight Of Coil
Weight Coil:
3-8 Tons
Packing Condition:
Seaworthy
Thickness:
0.2-2.5mm
Width:
30-1250mm, 914mm, 1000mm, 1219mm, 1220mm, 1250mm,1600mm
Surface Finished Color:
According To RAL Color
Inside Diameters:
508mm
Outside Diameter:
According To The Weight Of Coil
Weight Coil:
3-8 Tons
Packing Condition:
Seaworthy
0.027 Inch Thickness Aluminum Coil for Gutter Systems 3105 Alloy 11.875 Inch Width

Product Description

This aluminum coil is the industry standard for residential and light commercial seamless gutter systems. Utilizing the 3105-H24 alloy, it provides the ideal balance of structural rigidity and "formability," allowing for clean bends in portable roll-forming machines without cracking or paint crazing.

 

 


Alloy & Temper

Aluminum Alloy 3105

H24 (Strain Hardened & Partially Annealed)

Thickness
 
0.027 Inch ( mm)

Standard Width

11.875 Inch ( mm)

Coating Type

Topside: Polyurethane or Polyester Paint / Bottomside: Wash Coat
 

Standard
ASTM B209 / EN 485
 
 

Mechanical Properties


To ensure the longevity of the gutter system and ease of installation, the material meets the following physical criteria:
Tensile Strength: Minimum 125 MPa ( 18ksi)
Yield Strength: Minimum 85 MPa ( 12ksi)
Elongation: ≥3 (in 2 inches)
Bend Radius: 1T to 2T (Flat-back capability for K-style miters)
 
 
 
 

 Key Features 

 

Optimized Formability: Specifically tempered to prevent "oil canning" (waving) during long-run gutter extrusions.

Standardized Width: The 11.875-inch width is precision-slit to fit standard 5-inch K-style gutter machines.

Coating Adhesion: The pre-painted surface is baked to withstand the friction of roll-forming dies without peeling.

Uniform Gauge: Consistent 0.027-inch thickness ensures smooth feeding and consistent cutting.

 

 

Common Applications


5-Inch K-Style Residential Gutters

Fascia Covers and Custom Trim Coil

Downspout Components and Elbows

Residential Rainwater Harvesting Systems
 

0.027 Inch Thickness Aluminum Coil for Gutter Systems 3105 Alloy 11.875 Inch Width 0