English / Español / 日本語
marine grade aluminum certification

E-mail:

sales@chalcoaluminum.com

CONTACT

Tel: +86-371-55689814
Fax: +86-371-55686475
Email: sales@chalcoaluminum.com
Mobile:0086-13673369503 18637161950
Skype:chalcoaluminum

> Marine grade aluminum profile

Application of aluminum alloy on ship:

1. First structure. The so-called "structure" refers to the strength of the main factors for the structural parts, such as the hull, large ship deck, etc..
 
2. Second structure. This kind of structure refers to the non force construction or construction of smaller stress, such as outfitting, fuel tank, water tank, storage room, watertight doors, windows, cover (ordinary rectangular windows, marine scuttle the ship, small boats and aluminum windows, roof hatch cover, mobile aluminum door, all kinds of ladder the passengers and the driving seat and the springboard, etc.), health settings, ventilation pipe, windshield, bracket, streamlined casing and a handle. Most of them are made of aluminium alloy materials such as 6063, 6082, 6061 and 3003.
 
3. Third structure. Such structures are mainly functional materials for the manufacture of cabin interiors and insulation and sound insulation materials. Aluminum alloy has good anodizing and coloring properties. After treatment, it has a bright appearance and a strong corrosion resistance. In addition, the foam aluminum plate is a good sound insulation material in the engine room of the ship.
 
Alloy: 6061, 6082, 5083, 5086
Temper: T4, T6, H111, H112, H116, H321
Certificate: BV /DNV /ABS/Lioyds
 
Normal marine aluminum profile types:
 
1. high 40--300mm symmetrical round head flat aluminum;
 
2. high 40--200mm asymmetrical round flat aluminum;
 
3. thickness 3--80mm, width 7.5---250mm flat aluminum;
 
4. height 70--400mm with rounded corner aluminum;
 
5. height 35--120mm reverse round head aluminum;
 
6.15mm*15mm---200*200mm equilateral aluminum;
 
7.20mm*15mm---200*120mm non equilateral aluminum;
 
8. flanges 25mm*45mm, grooved aluminum 40mm*250mm;
 
9.60*200*8/5, about 60mm*150*5/4  T type aluminum.
 
On ships, tubes are usually made of small diameter aluminum alloy tubes, while large diameter tubes are used for hull, superstructure, mast construction, support etc.., Commonly used pipe diameter 16mm---150mm, pipe wall thickness 3---8mm., in the pipe line for thickness selection, we should consider the strength, but also pay attention to the corrosive medium.

Marine Aluminum Alloys Composition
Alloy Si Fe Cu Mn Mg Cr Ni Zn Ti Ga Others Alu
Each Toal  
5083 0.40 0.40 0.1 0.4-1.0 4.0--4.9 0.05--0.25 -- 0.25 0.15 -- 0.05 0.15 Remainder
5086 0.40 0.50 0.1 0.2--0.7 3.5-4.5 0.05-0.25 - 0.25 0.15 - 0.05 0.15 Remainder
6061 0.4-0.8 0.7 0.15-0.40 0.15 0.8-1.2 0.04-0.35 - 0.25 0.15 - 0.05 0.15 Remainder
6063 0.2-0.6 0.35 0.10 0.10 0.45-0.9 0.10 - 0.10 0.10 - 0.05 0.15 Remainder
6082 0.7-1.3 0.5 0.1 0.4-1.0 0.6-1.2 0.25 - 0.20 0.10 - 0.05 0.15 Remainder



Mechanical Properties of Extruded Aluminum Profile
Alloy Form Thickness(mm) Temper Rm Rp0.2
(Mpa)
A% Min
Min.   A₅₀ A
5086 Shapes, Bar, Tube 3≤t≤50 H112 240 95 10 12
5083 Shapes, Bar, Tube Shapes, Bar, Tube 3≤t≤50 3≤t≤50 H111
O and H112
270  270 110     125 10    10 12     12
6061 Shapes, Bar, Tube Profiles 3≤t≤50 3≤t≤50 T5 or T6
T5 or T6
260   245 240    205 10 8       4
6082 Shapes, Bar, Tube Closed shapes 3≤t≤50 3≤t≤50 T5 or T6
T5 or T6
310     290 260    240 10 8       5



Material Code Description Section Image Normal Length KG/ Length
CAM001 Boat Chine 2mm 5600 3.84
CAM002 Boat Chine 3.2mm 5600 5.56
CAM003 Boat Chine 4mm 6000 7.28
CAM004 Boat Chine 4mm 6500 5.43
CAM005 Boat Keel 3mm 5500 12.82
CAM006 Boat Keel Large 3.2mm 5340 4.48
CAM007 Boat Keel Large 5.2mm 6500 10.97
CAM008 Boat Keel Large 5.2mm 7100 11.79
CAM009 Boat Keel Large 5.2mm 6200
 
 
14.42
CAM010 Box Rib 6000 6.60
CAM0111 Decking Section 250mm 6025 12.7
 
CAM0112
Decking Section 250mm 7225 15.22
CAM0113 Decking Section 250mm 8425 17.75
CAM0114 Decking Section 250mm 8450 22.81
 
CAM0115
Decking Section 250mm 9625 20.28
 
CAM0121
Decking Section 350 10825  
44.15
CAM0122 Decking Section 350 6025 24.78
CAM0123 Decking Section 350 7225 29.71
CAM0124 Decking Section 350 8425 34.61
CAM0125 Decking Section 350 9625 39.58
CAM013 Double Sided Rope Track 6000 -
CAM0141 Fender Section 9600 120.90
CAM0142 Fender Section 9600 96.11
CAM0151 Gunwhale 3.2mm 6500 9.39
CAM0152 Gunwhale 3.2mm 5200 7.49
CAM0153 Gunwhale 3.2mm 6500 9.37
CAM0161 Gunwhale 4mm  
4000 3.89
CAM0162 Gunwhale 4mm 6500 6.32
CAM0163 Gunwhale 4.25mm 6500 9.41
CAM017 Gunwhale Large 6000 8.51
CAM0181 Half Round 39×24.5mm 6000 8.51
CAM0182 Half Round 39mm 6000 3.19
CAM0183 Half Round 50×30mm 6000 4.66
CAM019 Louvre Blade 6100 3.12
CAM020 Louvre Spacer 6000 11.18
CAM021 Ribbed Facia 50mm 6500 3.47
CAM022 Ribbed Facia 80mm 6500 5.68
CAM023 Ribbed Facia 90mm 6500 7.09
CAM024 CAMooth Facia 50mm 6500 3.84
CAM0251 CAMooth Facia 90mm 4600 4.69
CAM0252 CAMooth Facia 90mm 6000 6.05
CAM026 CAMooth Ribbed Facia 50mm 6500 3.8
CAM0271 Rope Rail Suits 6mm 6000 1.38
CAM0272 Rope Rail Suits 10mm 6000 1.81
CAM028 Single Annex/Sail Track 6000 .14
CAM029 CAMall Angled Aluminium Gunwhale 6000 5.02
CAM030 Spray Rail 6500 24.49
CAM031 Sun Visor Frame 5000 1.33
CAM0321 Tie down bracket(20 per box) 50 0.16
CAM0322 Tie down Bracket(50 per box) 12 0.04
CAM033 Top hat 4867 4.76
CAM034 Towing cleat(20 per box) 12 0.13
CAM035 Transom Box--Radius 6500 11.15
Related Products
Send Inquiry x
send inquiry
I can help you
Send