FAQ
You are here: Home » FAQ

FAQ

  • Q Which aluminum alloys are most suitable for shutter and roller shutter applications?

    A Alloy 3003 is the most popular , and 3105 and 5052 is also available.
  • Q Why is color coated aluminum coil widely used for shutter systems instead of steel or PVC?

    A Color coated aluminum coil is widely used for shutter systems over steel or PVC due to its unique blend of lightweight durability, superior corrosion resistance, low maintenance, and design flexibility—all critical for outdoor/indoor shading applications exposed to weather, wear, and aesthetic demands.
  • Q What quality standards apply to solid aluminum panel materials?

    A ASTM,GB,EN.
  • Q How are aluminum coils packed for solid panel manufacturing?

    A Aluminum coils for solid panel manufacturing are packed with a focus on protecting the surface (especially pre-applied coatings), maintaining coil integrity, and facilitating safe transport/storage​ to ensure they arrive in optimal condition for panel fabrication.
  • Q What surface finishes are available for solid aluminum panels?

    A Matte Surface, Glossy Surface,Metallic Surface,Brushed Surface.
  • Q Is color coated aluminum coil suitable for CNC cutting and deep bending?

    A Yes.
  • Q What thickness range is commonly used for solid aluminum panels?

    A Typical thickness ranges from 2.0 mm to 4.0 mm.
  • Q Which aluminum alloys are suitable for solid aluminum panel fabrication?

    A Alloy 3003/ 3004/3005/5005.
  • Q What are the typical applications of solid aluminum panels?

    A Typical applications include:Building Facades & Curtain Walls,Decorative Interior/Exterior Surfaces,Signage & Billboards,Industrial & Transportation Components,Roofing & Gutter Systems,etc.,
  • Q Why is color coated aluminum coil used as raw material for solid aluminum panels?

    A Color coated aluminum coil is used as the raw material for solid aluminum panels because it integrates the inherent advantages of aluminum alloy substrates with the decorative/protective benefits of pre-applied coatings, streamlining production while delivering the performance required for solid panel applications.
  • Q Is color coated aluminum gutter material environmentally friendly?

    A Yes.
  • Q Is aluminum gutter material suitable for coastal or high-humidity areas?

    A Yes.
  • Q What color options are available for aluminum gutter systems?

    A Colors can be matched to RAL or Pantone standards, it also can be according to your color samples.
  • Q Can the gutter aluminum coil width be customized?

    A Yes.
  • Q How does color coated aluminum compare with plastic gutter systems?

    A Color coated aluminum outperforms plastic gutter systems in durability, weather resistance, and long term performance, though plastic may offer lower initial costs and extreme light weight.
  • Q What thickness range is normally used for aluminum gutters?

    A The standard thickness range is 0.4 mm to 0.8 mm.
  • Q Which temper grades are suitable for gutter system aluminum coils?

    A Typical temper grades include H24 and H26.
  • Q What aluminum alloy is recommended for gutter system manufacturing?

    A For gutter systems, AA3105 is the most commonly recommended alloy
  • Q Which industries typically use aluminum gutter systems?

    A
    1.Residential housing,
    2.Commercial buildings,
    3.Industrial facilities,
    4.Agricultural buildings,
    5.Public infrastructure projects.
  • Q Why is color coated aluminum widely used for gutter systems?

    A Color coated aluminum is widely used for gutter systems due to its unique blend of corrosion resistance, lightweight durability, aesthetic flexibility, and low maintenance

Consult Us To Get Your Customized Aluminum Solution

We help you avoid the pitfalls to delivery the quality and value your aluminum  need, on-time and on-budget.

Products

Follow Us

Quick Links

Contact Us

    joey@cnchangsong.com
    +86-18602595888
   Building 2, Zhixing Business Plaza, No.25 North Street, Zhonglou District, Changzhou City, Jiangsu Province, China
    Chaoyang road, Konggang economic development area, Lianshui, Huai'an city, Jiangsu,China
© COPYRIGHT 2023 CHANGZHOU DINGANG METAL MATERIAL CO., LTD. ALL RIGHTS RESERVED.