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UACJ
AA*
Alloy Equivalent alloys (by quality) Tensile strength Proof stress Elongation Sheet Extrusion Characteristics of materials
(%)
2
(N/mm )
2
series
(N/mm )
Popular Aluminum Alloys for Automobiles 6116 SG712-T4 240 130 28 Alloy for body panels, High-BH type 2
Proof stress after baking: 205N/mm
Various types of aluminum alloys are used for automotive components according to the 6116 SG712-T4 245 135 30 Alloy for body panels, High-forming type
2
Proof stress after baking: 170N/mm
strength, formability and corrosion resistance required at each point of application.
6005 TM30-T4 210 110 27 Alloy for body panels, High-BH type 2
Proof stress after baking: 195N/mm
6111 TM66-T4 240 115 29 Alloy for body panels, High-BH type
Proof stress after baking: 210N/mm 2
Alloy AA* 1 UACJ Tensile strength Proof stress Elongation 6061 561S-O 120 45 34 High-strength alloy for structural purposes
series Equivalent alloys (by quality) (N/mm ) 2 (N/mm ) 2 (%) Sheet Extrusion Characteristics of materials Stress corrosion cracking resistance: Good
Luminous aluminum alloy sheet 6061 561S-T6 315 275 17 High-strength alloy for structural purposes
1085 A85-H26 120 15 Surface quality: LF, HB Shear strength: 205N/mm 2
1000 Luminous aluminum alloy sheet 6111 SG09-T6 260 315 16 High-strength alloy for structural purposes
Al A370-O 85 40 Surface quality: BF, MF Stress corrosion cracking resistance: Good
Luminous aluminum alloy sheet 6000 High-strength alloy for extrusion
A370-H24 120 23 Surface quality: BF, MF Al-Mg-Si 6005C 6N01-T5 260 220 12 Hollow extrusion performance: Good
High-strength alloy for extrusion High-strength alloy for extrusion
2013 113S-T6 400 375 12 Hollow extrusion performance: Good 6061 6061-T6 315 275 19 Hollow extrusion performance: Good
2014 2014-T4 420 285 20 High-strength alloy for extrusion 6061 661S/CM61-T6 340 300 18 High-strength alloy for extrusion
Hollow extrusion performance: Good
High-strength alloy for extrusion
2014 2014-T6 480 410 13 High-strength alloy for extrusion SG109-T6 310 270 14 Hollow extrusion performance: Good
2017 2017-T4 440 275 22 High-strength alloy for extrusion GS310-T6 390 365 19 High-strength alloy for extrusion
Hollow extrusion performance: Good
2000
Al-Cu High-strength alloy for forging. Forgeability and
2024 2024-T4 470 325 19 High-strength alloy for extrusion 6061 6061-T6 315 275 19 corrosion resistance: Excellent; Machinability: Good Motor Fan illustrated
High-strength alloy for forging High-strength alloy for forging. Forgeability and
2014 2014-T6 480 410 13 Forgeability & machinability: Excellent 6082 6082-T6 325 300 18 corrosion resistance: Excellent; Machinability: Good
Motor Fan illustrated
High-strength alloy for forging High-strength alloy for forging. Forgeability and
2618-T6 440 370 10 Forgeability & machinability: Excellent SG210-T6 400 360 18 corrosion resistance: Excellent; Machinability: Good
High-strength alloy for forging High-strength alloy for structural purposes
CG29-T6 520 400 14 Forgeability & machinability: Excellent 7003 ZK141-T7 360 280 16 Shear strength: 190N/mm 2
3000 3003-O 115 40 40 Alloy for tubing 7075 75S-T6 570 510 11 High-strength alloy for structural purposes
Al-Mn Hollow extrusion performance: Good Shear strength: 330N/mm 2 ALUMINUM Smart Developments
Wear-resistant alloy for forging High-strength alloy for extrusion
4032 4032-T6 380 315 9 Forgeability, machinability, corrosion resistance: Good 7003 7003-T5 310 260 16 Hollow extrusion performance: Good
Wear-resistant alloy for forging High-strength alloy for extrusion
TF068-T6 380 245 10 Forgeability, machinability, corrosion resistance: Good 7204 7N01-T5 360 320 14
4000 Hollow extrusion performance: Good
ALUMINUM Smart Developments
Al-Si Wear-resistant alloy for forging
SC100-T6 440 390 8 Forgeability, machinability, corrosion resistance: Good 7204 K70Y-T5 415 360 16 High-strength alloy for extrusion
Hollow extrusion performance: Good
14 Wear-resistant alloy for forging High-strength alloy for extrusion 15
TF128-T6 430 380 8 Forgeability, machinability, corrosion resistance: Good ZK55-T6 420 380 14
7000 Hollow extrusion performance: Good
Alloy for body panels Al-Zn-Mg High-strength alloy for extrusion
5052 52S-O 205 105 28 n value * =0.26, r value=0.70 7046 ZK170-T6 450 420 14 Hollow extrusion performance: Good
2
Alloy for body panels High-strength alloy for extrusion
5182 GM145-O 270 120 28 n value * =0.33, r value=0.55 ZK80-T6 500 470 14 Hollow extrusion performance: Good
2
Alloy for body panels
5022 GC45-O 280 140 32 n value * =0.31, r value=0.70 7075 7075-T6 590 540 14 High-strength alloy for extrusion
2
5052 52S-O 205 105 28 High-strength alloy for structural purposes 7050 7050/ZG62-T6 620 570 13 High-strength alloy for extrusion
Shear strength: 120N/mm 2
High-strength alloy for structural purposes
5454 D54S-O 225 100 27 Stress corrosion cracking resistance: Excellent ZC80-T6 630 580 13 High-strength alloy for extrusion
High-strength alloy for structural purposes
5154 A254S-O 240 115 27 Stress corrosion cracking resistance: Good ZC88-T6 650 600 13 High-strength alloy for extrusion
5000 High-strength alloy for structural purposes
Al-Mg 5083 183S-O 290 145 24 Shear strength: 170N/mm 2
Luminous aluminum alloy sheet
5110A 257S-O 110 30 Surface quality: HB, BF, MF
Luminous aluminum alloy sheet UACJ’s next-generation aluminum technology
5110A 257S-H24 150 15 Surface quality: HB, BF, MF
Luminous aluminum alloy sheet At the UACJ Research & Development Division, comprehensive developments on
5657 F57S-H26 170 12 Surface quality: LF, HB, BF
automobile materials, including aluminum alloy materials, optimization of surface
Luminous aluminum alloy sheet treatment and processing are being carried out.
5252 B152S-H24 220 10 Surface quality: BF
Corporate Name UACJ Corporation
5154 254S/5154-O 240 117 27 High-strength alloy for extrusion
Headquarters Tokyo Sankei Bldg., 1-7-2 Otemachi, Chiyoda-ku, Tokyo 100-0004, Japan
5083 5083-O 290 145 25 High-strength alloy for extrusion
Principal Manufacture and sales of aluminum rolled products, extrusions, cast products,
Business forged products, precision-machined components and copper tubing.
* AA: The Aluminum Association (U.S.A.) Note: The list is made for each alloy series giving priority to the point of
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2
* Average value between 2% and maximum load application for automobiles, so some material qualities may be indicated Capital 52,277 million yen (approx 463 million U.S. dollars)
repeatedly. The figures are measures of central tendency, not
*Baking conditions for BH-type alloy for body panels: guaranteed values.
Test value after applying 2% pre-distortion and 20 min at 170°C