Traffic Signs 3000 Series Round Aluminum Sheet Lightweight 1.0mm x
350mm DC
Quick Detal:
Our company stocks a full range of aluminum circles in several
alloys,
such as 1050 1060 1070 1100 1200 3003 3004 3105 6061 6063 8011 etc.
Diameter from 100mm to 900mm, thickness from 0.5mm to 3.0mm are
available.
Description:
Traffic signs or road signs are signs erected at the side of roads to provide
information to road users. With traffic volumes increasing over the
last eight decades, many countries have adopted pictorial signs or
otherwise simplified and standardized their signs to facilitate
international travel where language differences would create
barriers, and in general to help enhance traffic safety.
Our Aluminium Circle Plate is currently being used to make:
Regulatory signs
Warning signs
Guide signs
Street signs
Route markersigns
Expresswaysigns
Freewaysigns
Welcome Signs
Informational signs
Recreation and cultural interest signs
Emergency management(civil defense) signs
Temporary traffic control (construction or work zone) signs
Schoolsigns
Railroad and light rail signs
Bicycle signs
Chemical composition limits
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Total Other | Al |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | --- | --- | 0.10 | --- | 0.15 | Remainder |
| 3004 | 030 | 0.7 | 0.25 | 1.0-1.5 | 0.8-1.3 | --- | 0.25 | --- | 0.15 | Remainder |
| 3005 | 0.6 | 0.7 | 0.30 | 1.0-1.5 | 0.2-0.6 | 0.10 | 0.25 | 0.10 | 0.15 | Remainder |
| 3105 | 0.6 | 0.7 | 0.30 | 0.3-0.8 | 0.2-0.8 | 0.20 | 0.40 | 0.10 | 0.15 | Remainder |
Mechanical Property Limits
| Alloy | Temper | Thickness/mm | Tensile Strength, Rm/MPa | Yield Strength, Rp0.2/MPa(min) | Elongation/%, A50mm |
3003
| O
| >0.20--0.50 | 95--140
| 35
| 14 |
| > 0.50--1.50 | 18 |
| >1.50--3.00 | 20 |
| >3.00--6.00 | 23 |
H12 or H22
| >0.20--0.50 | 120--160
| 95
| |
| > 0.50--1.50 | 4 |
| >1.50--3.00 | 5 |
| >3.00--6.00 | 6 |
H14 or H24
| >0.20--0.50 | 145--195
| 125
| 2 |
| > 0.50--1.50 | 2 |
| >1.50--3.00 | 3 |
| >3.00--6.00 | 4 |
H16 or H26
| >0.20--0.50 | 170--210
|
150
| 1 |
| > 0.50--1.50 | 2 |
| >1.50--4.00 | 2 |
H18 or H28
| >0.20--0.50 | 190
| | 1 |
| > 0.50--1.50 | 170 | 2 |
| >1.50--4.00 | | 2 |
3004
| O
| >0.20--0.50 | 155--200
| 60
| 14 |
| > 0.50--1.50 | 18 |
| >1.50--3.00 | 20 |
| >3.00--6.00 | 23 |
H32 or H22
| >0.20--0.50 | 190--240
| 145
| 4 |
| > 0.50--1.50 | 5 |
| >1.50--3.00 | 6 |
| >3.00--6.00 | 7 |
H34 or H24
| >0.20--0.50 | 220--265
| 170
| 3 |
| > 0.50--1.50 | 4 |
| >1.50--3.00 | 4 |
H36 or H26
| >0.20--0.50 | 240--285
| 190
| 3 |
| > 0.50--1.50 | 3 |
| >1.50--3.00 | 3 | |
H38 or H28
| >0.20--0.50 | 260
| 220
| 2 | |
| > 0.50--1.50 | 3 | |
Manufacturing Process
Aluminum Ingot/Master Alloys --- Aluminum Melting Furnace - ---
Aluminum Slab --- Hot Rolling (Direct Cast)
Or Cold Rolling (Cold Cast) – Punching – Annealing Furnace -- Final
Inspection – Packing --- Delivery
Cold Rolling Aluminum Circles are widely used in furnitures like
tables. But most aluminum circles clients requested are Deep
Drawing Quality Aluminum Circle. These aluminum circle are widely
used in kitchenware, cookware, reflector-light etc.
Features
Wide range of selection on circles' size including customized shape
and size;
Excellent deep drawing and spinning quality;
Bright surface, no scratch
Specifications:
| Specification | Name: 3000 series aluminum sheet circle |
| Alloy: 3003, 3004, 3005, 3105 etc. |
| Temper: O, H12, H22, H32, H14, H24, H26, H18 etc. |
| Thickness: 0.25-200mm |
| Width: Up to 1800mm |
| Length: Up to 6000mm |
| Surface treatment: mill finished, anodized, embossed, PVC coated |
| Feature | Machinability: It is readily machined and is considered as having good
machinability for the aluminum alloys,. |
| Forming: It is readily formed by either conventional cold working or hot
working. |
| Welding: It is readily accomplished by means of conventional welding
methods. |
| Heat Treatment: It is a non-heat treatable alloy. |
| Forging: It may be hot forged in the range of 950 F to 500 F. |
| Hot Working: The hot working range (as for forging) is 950 F to 500 F. In that
range the alloy is easily hot worked. |
| Cold Working: It is readily cold worked by all conventional methods. |
| Annealing: Annealing, during or following cold working, is done at 775 F,
allowing adequate time for thorough heating, followed by air
cooling. |
| Hardening: Hardens as a result of cold working only. |
| Application | Chemical equipment, ductwork, and in general sheet metal work,
cooking utensils, pressure vessels, builder's hardware, eyelet
stock, ice cube trays, garage doors, awning slats, refrigerator
panels, gas lines, gasoline tanks, heat exchangers, drawn and spun
parts, and storage tanks etc. |
| Alloy | Chemical Component %≤ |
| Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | others | Al |
| | | | | | | | | | single | total | |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | | | | 0.1 | | 0.05 | 0.15 | remainder |
| 3004 | 0.3 | 0.7 | 0.25 | 1.0-1.5 | 0.8-1.3 | | | 0.25 | | 0.05 | 0.15 | remainder |
| 3005 | 0.6 | 0.7 | 0.3 | 1.0-1.5 | 0.2-0.6 | 0.1 | | 0.25 | 0.1 | 0.05 | 0.15 | remainder |
| 3105 | 0.6 | 0.7 | 0.3 | 0.3-0.8 | 0.2-0.8 | 0.2 | | 0.4 | 0.1 | 0.05 | 0.15 | remainder |
Applications:
CC quality
Recessed lighting
High bay industrial lighting
Stress lighting
Traffic light reflectors
Sports lighting.
DC quality
Restaurant cookware, Rice cooker, Pressure cooker, Pan, Bakeware,
Bread Makers, Road sign, Traffic sign, Auto parts, Appliance.
Competitive Advantage:
1. Wide range of selection on circle’s size including customized
shape and size.
2. Excellent surface quality for lighting reflectors.
3. Excellent deep drawing and spanning quality.
4. We provide heavy guage circles with thickness up to 6mm thick
which is deal for cookware.
5. Anodized quality and deep drawing quality which is suitable for
cookware as well.
6. Well- protected packing.
