Types and applications of aluminum alloys for vehicles

UACJrolled aluminum alloys are produced in its cutting-edge works under thorough quality
以及具有ISO 9001和ISO 14001认证的环境管理系统。

Alloy designation Characteristics Use in automobiles
AA UACJ
1000
Al
1050 A50 出色的可加工性和表面处理能力。
The most corrosion-resistant of all aluminum alloys.
热绝缘子
1100 A30 General-purpose aluminum with over 99.0% purity.
阳极氧化后表面略有白色。
热绝缘子, license plates
1200 A0 热绝缘子
2000
Al-Cu
2014 14S Very strong alloy used for structural components.
Because of relatively higher copper content, inferior corrosion resistance.
Motorbike handles, ABS
2017 17S 减震器,手柄,
spokes, conrods
2024 24S
2219 B19 High-strength, excellent properties at high and low temperatures,
superior weldability, but inferior corrosion resistance.
Rotors, brake components
CG29 Higher strength at elevated temperatures than that of 2618. Conrods, pistons
CB156
CB256
KS26
无铅的高度可容纳合金。 在阀门
2618 2618 High-strength at high temperatures.
Saitable for forging and machining.
Compressor wheels, Pistons
20A1
3000
Al-Mn
3003 303s
D3S
比1100强10%。
良好的加工性和耐腐蚀性。
Piping
3004 304
4S
Stronger than 3003.
出色的深色可吸收性和良好的耐腐蚀性。
Cowl grilles, heat insulators
4000
Al-Si
4032 32s Excellent heat and abrasion resistance.
Low thermal expansion coefficient.
Pistons
SC100 Excellent abrasion resistance and forgability. Stronger than 4032. Power steering housing,
compressor scrolls, valve lifters
SC300 A stronger version of SC100.
TF06B
TF08
TF10B
Excellent abrasion resistance and forgability.
Stronger than 4032.
TF12B 一种过度的合金,具有增强的宽恕。 压缩机转子
5000
al-mg
5052 52S 中等强度合金。良好的耐腐蚀性和
formability. High fatigue strength.
仪表显示面板,在鼓上,
air bag inflators, covers
5454 D54S 比5052强20%。良好的耐腐蚀性。 轮辋,悬架组件
5083 183S An alloy for use in welded structures.
The strongest of the non-thermally treated alloys.
坦克,气缸
383s A high formability version of 183S.
Excellent superplastic properties.
483S
NP5/6
183S的挤压合金版本。 鞭打轨
5182 A82S Nearly as strong as 5083.
良好的加工性和耐腐蚀性。
Dust covers, seat frames, air cleaner cases,
spring sheets
GM145 Good formability and stress corrosion cracking performance. Body panels (interior)
5154 A154S 比5052强20%。
Good formability.
Wheels, underbody components,
drivetrain components,
suspension components
A254S 比5052强20%。
Good stress corrosion cracking performance.
GC32 Good formability and stress corrosion cracking performance.
5022 GC45
高强度,高配置的车身面板材料。
Low coat-baking proof stress reduction.
Bonnets, roofs, doors, pillars, oil pans, floors,
rear fenders, air cleaner housings
GC150 A slightly stronger alloy than GC45. Body panels
5110A 257S A high brightness alloy with the same strength as 3003.
良好的深磨牙性和耐腐蚀性。
模制,装饰,反光面板,
headlamp bulb shades
5056 356S A non-heat-treatable alloy for welded structures.
Excellent seawater resistance.
Brake pistons, fuel delivery pipes, airbag inflators
6000
al-mg-si
SG712
TM30
Body panel alloy with high bake hardenability,
可调性和高味性。
引擎盖,后挡泥板,前挡泥板,支柱,
车轮外壳,屋顶,门
TM66
BH型车身面板合金。
Even stronger than SG112 with good formability.
6061 61S
161S
Heat-treatable alloys with good corrosion resistance. ABS, crossmembers, wheels, propeller shafts,
arms, links, air bags, joists, receiver tanks
561S Power plant frames
6013 SG210 High-strength aluminum alloy for forging. 悬架武器
6063 63S
163S
Y63
Typical extrusion alloys. Lower strength than 6061,
but superior extrusion properties.
装饰线条,座椅框架,卡车床门,
roof railings, piping
6005C 465S
L55
Intermediate strength between 6061 and 6063.
良好的耐腐蚀性和weldability.
Bumpers, space frames, engine brackets,
seat frames, ABS, side sills, shock absorbers
SG109 High-strength alloy with good bendability and corrosion
反抗。空心挤压是可能的。
Bumper reinforcement, space frames
SG10
SG310
6000系列合金中最强。 Wheels, propeller shafts, arms, links
GT209
KS69S
Lead-free high-machinability alloy. 在阀门
7000
al-Zn-mg
7075 75S 用于飞机制造的典型高强度合金。 Seatbelt hinges, links, bobbins, retractors
7178 A78 The strongest aluminum alloy. Keys
7003 ZK60
K73
挤压合金的焊接结构。
比7204更好的挤压特性。
Bumper reinforcement, seat sliders,
motorbike frames, door impact beams,
motorbike rims
7204 ZK141
K70
焊接结构合金。焊接部分的强度
recovers almost to the same as that of the raw material by natural aging.
Steering components, crossmembers,
brake pedals
7204 ZK147
K70Y
Jacks
ZK55 甚至比7204强。
Welding and hollow extrusion is possible.
Bumper reinforcement, impact beams,
motorbike frames and rims
7046 ZK170
7050 ZG62 High-strength aluminum alloys. Motorbike front forks
ZC88
Alloy designation: “AA” means the designations used by the Aluminum Association.
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