| 详细介绍： 2000系列鋁合金材料
銅在這系列中是主要金屬元素。這材料要經固溶熱處理才得到一個適中的特質；
而在熱處理情況下其機械性能表現相等於或有時會超過低炭鋼所表現的。在需要
時，材料可作人工陳化處理而增加其屈服強度，雖損失些金屬延展性，但對其拉
力強度並沒有多大影響。
2000系列合金材料並不比其它系列鋁合金料有較好的抗腐性，而在某些環境下，
亦可能會發生材料晶格之間腐蝕現象。所以這類合金在薄片情況下多加壓上一層
高純度合金或6000系列其中一種鎂合金來防止其電化學腐蝕反應。在2000系列之
中，2024鋁合金料或可以說是最為人所熟識及廣泛被接納為飛機選用金屬材 料。
(1) (2)
2024-T351這個系列合金的成份，主要包括鋁、銅、鎂、矽等金屬，其比率如下表所示︰
|
矽 |
鐵 |
銅 |
錳 |
鎂 |
鉻 |
鎳 |
鋅 |
鈦 |
其他(3) |
鋁(4) |
| |
|
|
|
|
|
|
|
|
每個 |
總計 |
|
|
0.5 |
0.5 |
3.8-4.9 |
0.30-0.9 |
1.2-1.8 |
0.10 |
- |
0.25 |
0.15(21) |
0.05 |
0.15 |
餘數 |
註:
(1)組合之元素性質以最高百分率表示，除非列出的是一個範圍或是最低值。
(2) 為了定出合適的數值限制，分析得來的觀察或計算數值都是依據標準規則
(ANSI Z25.1)以表示明確的範圍。
(3) 除了非合金外，合金內的元素所規定的份量通常在分析報告中指示出來。但如果在分析過程中懷疑有其他元素存在或有部份元素被懷疑有過量的情形，更應進一步的分析直至有證實為止。
(4) 不是經由精鍊過程的非合金鋁中的鋁質的含量就是其他的金屬的總量和百分百純鋁之差－其差別在於百 份0.01或稍多一點。（百份比的小數點後第二位）
(21) 最多可含有0.20%鋯和鈦。
|
2024-T351物理特性︰
傳電度（% IACS）..............................30
電阻度（歐姆－公分）......................5.8
熱膨脹系數︰
-58 to 68℉........................11.9 x 10-6
68 to 212℉.......................12.6 x 10-6
68 to 392℉.......................13.2 x 10-6
68 to 572℉.......................13.7 x 10-6
相對密度 ...........................................2.78
密度（磅每立方吋）......................0.100
傳熱度（Btu 每吋每方呎）︰
在75℉ ................................................840
在25℃ (CGS 單位)............................0.29
溶點範圍(℉).......................... 935 - 1180
|
2024-T351機械特性︰
展力強度，ksi...................................68
屈服強度，ksi...................................47
引展 (2吋 - 1/2吋直徑）................19%
引展 (2吋 - 1/16吋厚).....................20%
硬度 (500kg力，10mm球)...............120
抗剪強度ksi........................................41
疲勞指數（耐力指數）ksi................20
彈性耐力，ksi x 103.......................10.6
|
正方形棒
冷加工: 規格QQ-A-225/6, 兩端記號 - 紅
滾動擠壓成形: 規格QQ-A-200/3, 兩端記號 - 紅 / 白條
2024-T4/T351 & T3511
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
E |
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
E |
|
1/4 |
.074 |
.888 |
x |
|
|
1-5/8 |
3.20 |
38.40 |
|
x |
|
5/16 |
.117 |
1.40 |
x |
|
|
1-3/4 |
3.67 |
44.04 |
x |
|
|
3/8 |
.168 |
2.01 |
x |
|
|
2 |
4.80 |
57.60 |
x |
x |
|
7/16 |
.225 |
2.70 |
x |
|
|
2-1/4 |
6.07 |
72.84 |
x |
|
|
1/2 |
.299 |
3.59 |
x |
|
|
2-3/8 |
6.77 |
81.24 |
x |
x |
|
9/16 |
.379 |
4.55 |
x |
|
|
2-1/2 |
7.50 |
90.00 |
x |
x |
|
5/8 |
.467 |
5.60 |
x |
|
|
2-3/4 |
9.07 |
108.84 |
x |
|
|
3/4 |
.674 |
8.09 |
x |
|
|
3 |
10.80 |
129.60 |
x |
x |
|
7/8 |
.923 |
11.08 |
x |
|
|
3-1/4 |
12.68 |
152.16 |
x |
|
|
1 |
1.20 |
14.40 |
x |
x |
|
3-1/2 |
14.70 |
176.40 |
x |
x |
|
1-1/8 |
1.52 |
18.24 |
x |
|
|
4 |
19.20 |
230.40 |
x |
x |
|
1-1/4 |
1.87 |
22.44 |
x |
x |
|
4-1/2 |
24.30 |
291.60 |
|
x |
|
1-3/8 |
2.30 |
27.60 |
x |
|
|
5 |
30.00 |
360.00 |
|
x |
|
1-1/2 |
2.70 |
32.40 |
x |
x |
|
6 |
43.20 |
518.40 |
|
x |
CF - Cold Finished冷加工
E - Extruded 擠壓成形
| 特點︰
擁有最大之延長及剪切度，特別推薦用於緊固件，聯接件等需要穩定強度之工件。 |
|
適合用途
Couplings聯接
Fasteners扣門
Aircraft Parts飛機零件
Missile Fittings飛彈接件
Proximity Fuse Heads近炸信管頭 Computer Components電腦零件
Switch Retainer Rings開關護圈環
Fire Control Devices控火設備 Potentiometers電位計
Hydraulic Valve Bodies油壓活塞 Rectifiers整流器 |
ALUMINUM RECTANGULAR BAR長方形棒 冷加工: 規格QQ-A-225/6, 兩端記號 - 紅
滾動擠壓成形: 規格QQ-A-200/3, 兩端記號 - 紅 / 白條
2024-T351 & T3511
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
E |
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
E |
|
5/8 x 1-1/2 |
1.12 |
13.44 |
x |
|
|
1-1/4 x 2-1/4 |
3.38 |
40.50 |
x |
|
|
5/8 x 2 |
1.50 |
18.00 |
x |
|
|
1-1/4 x 2-1/2 |
3.75 |
45.00 |
x |
x |
|
5/8 x 3 |
2.25 |
37.00 |
x |
|
|
1-1/4 x 3 |
4.50 |
54.00 |
x |
x |
|
3/4 x 1 |
.90 |
10.80 |
x |
|
|
1-1/4 x 4 |
6.05 |
72.60 |
x |
x |
|
3/4 x 1-1/4 |
1.10 |
13.20 |
x |
|
|
1-1/4 x 5 |
7.50 |
90.00 |
x |
|
|
3/4 x 1-1/2 |
1.35 |
16.20 |
x |
|
|
1-1/2 x 2 |
3.60 |
43.20 |
x |
x |
|
3/4 x 1-3/4 |
1.57 |
18.89 |
x |
|
|
1-1/2 x 2-1/4 |
4.05 |
48.60 |
x |
|
|
3/4 x 2 |
1.80 |
21.60 |
x |
|
|
1-1/2 x 2-1//2 |
4.50 |
54.00 |
x |
x |
|
3/4 x 2-1/2 |
2.25 |
27.00 |
x |
|
|
1-1/2 x 2-3/4 |
5.00 |
60.00 |
x |
|
|
3/4 x 3 |
2.70 |
32.40 |
x |
|
|
1-1/2 x 3 |
5.40 |
64.80 |
x |
x |
|
3/4 x 3-1/2 |
3.15 |
37.80 |
x |
|
|
1-1/2 x 3-1/2 |
6.17 |
74.04 |
|
x |
|
3/4 x 4 |
3.52 |
42.24 |
x |
|
|
1-1/2 x 4 |
7.20 |
86.40 |
x |
x |
|
3/4 x 6 |
5.40 |
64.80 |
x |
|
|
1-1/2 x 5 |
9.00 |
108.00 |
x |
|
|
7/8 x 2 |
2.10 |
25.20 |
x |
|
|
1-1/2 x 6 |
10.80 |
129.60 |
x |
x |
|
1 x 1-1/4 |
1.50 |
18.00 |
x |
|
|
1-3/4 x 2 |
4.20 |
50.40 |
x |
|
|
1 x 1-1/2 |
1.80 |
21.60 |
x |
x |
|
1-3/4 x 2-1/2 |
5.25 |
63.00 |
x |
|
|
1 x 1-3/4 |
2.10 |
25.20 |
x |
|
|
1-3/4 x 3 |
6.30 |
75.60 |
x |
x |
|
1 x 2 |
2.40 |
28.80 |
x |
x |
|
1-3/4 x 3-1/2 |
7.35 |
88.20 |
x |
|
|
1 x 2-1/2 |
3.00 |
36.00 |
x |
x |
|
1-3/4 x 4 |
8.40 |
100.80 |
x |
|
|
1 x 3 |
3.60 |
43.20 |
x |
|
|
1-3/4 x 10 |
20.70 |
248.40 |
x |
|
|
1 x 3-1/2 |
4.20 |
50.40 |
x |
|
|
2 x 2-1/4 |
5.40 |
64.80 |
x |
x |
|
1 x 4 |
4.80 |
57.60 |
x |
|
|
2 x 2-1/2 |
6.00 |
72.00 |
x |
x |
|
1 x 5 |
6.00 |
72.00 |
x |
|
|
2 x 3 |
7.20 |
86.40 |
x |
x |
|
1 x 6 |
7.20 |
86.40 |
x |
|
|
2 x 3-1/2 |
8.40 |
100.80 |
x |
|
|
1-1/8 x 2-1/8 |
2.87 |
34.44 |
|
x |
|
2 x 4 |
9.60 |
115.20 |
x |
x |
|
1-1/4 x 1-1/2 |
2.25 |
27.00 |
x |
|
|
2 x 4-1/2 |
10.80 |
129.60 |
|
x |
|
1-1/4 x 1-3/4 |
2.63 |
31.56 |
x |
|
|
2 x 5 |
12.00 |
144.00 |
x |
x |
|
1-1/4 x 2 |
3.00 |
36.00 |
x |
|
|
2 x 6 |
14.40 |
172.80 |
x |
x |
|
2-1/4 x 2-1/2 |
6.61 |
79.32 |
|
x |
|
2-3/4 x 4 |
13.20 |
158.40 |
x |
|
|
2-1/4 x 3 |
7.93 |
95.16 |
|
x |
|
2-3/4 x 4-1/2 |
14.54 |
174.48 |
x |
|
|
2-1/4 x 4 |
10.80 |
129.60 |
x |
|
|
3 x 3-1/2 |
12.60 |
151.20 |
x |
x |
|
2-1/4 x 5 |
13.50 |
162.00 |
|
x |
|
3 x 4 |
14.40 |
172.80 |
x |
x |
|
2-1/2 x 2-3/4 |
7.50 |
90.00 |
|
x |
|
3 x 4-1/2 |
16.20 |
194.40 |
x |
|
|
<, P align=justify>2-1/2 x 3 |
9.00 |
108.00 |
x |
x |
|
3 x 5 |
18.00 |
216.00 |
x |
x |
|
2-1/2 x 3-1/2 |
10.50 |
126.00 |
|
x |
|
3 x 6 |
21.60 |
259.20 |
x |
x |
|
2-1/2 x 4 |
12.00 |
144.00 |
x |
x |
|
3 x 7 |
25.20 |
302.40 |
|
x |
|
2-1/2 x 4-1/2 |
13.50 |
162.00 |
x |
|
|
3-1/2 x 4-1/2 |
18.90 |
226.80 |
|
x |
|
2-1/2 x 5 |
15.00 |
180.00 |
x |
x |
|
3-1/2 x 5 |
21.00 |
252.00 |
|
x |
|
2-1/2 x 6 |
18.00 |
216.00 |
x |
x |
|
4 x 5 |
24.00 |
288.00 |
x |
x |
|
2-1/2 x 6-1/4 |
18.75 |
225.00 |
x |
|
|
4 x 6 |
28.80 |
345.00 |
x |
x |
|
2-1/2 x 7 |
21.00 |
252.00 |
x |
|
|
4 x 8 |
38.40 |
460.80 |
|
x |
|
2-1/2 x 8 |
24.00 |
288.00 |
|
x |
|
4-1/2 x 5 |
27.00 |
324.00 |
|
x |
| |
|
|
|
|
|
5 x 6 |
36.00 |
432.00 |
|
x |
CF - Cold Finished冷加工
E - Extruded 擠壓成形
ALUMINUM RECTANGULAR BAR長方形棒
冷加工: 規格QQ-A-225/6, 兩端記號 - 紅
2024-T4
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
|
|
1/8 x 1/2 |
.074 |
.89 |
x |
|
5/16 x 2 |
.750 |
9.00 |
x |
|
|
1/8 x 5/8 |
.092 |
1.10 |
x |
|
3/8 x 1/2 |
.226 |
2.71 |
x |
|
|
1/8 x 3/4 |
.110 |
1.32 |
x |
|
3/8 x 5/8 |
.281 |
3.37 |
x |
|
|
1/8 x 1 |
.150 |
1.80 |
x |
|
3/8 x 3/4 |
.337 |
4.04 |
x |
|
|
1/8 x 1-1/4 |
.184 |
2.21 |
x |
|
3/8 x 1 |
.450 |
5.40 |
x |
|
|
1/8 x 1-1/2 |
.226 |
2.71 |
x |
|
3/8 x 1-1/4 |
.563 |
6.76 |
x |
|
|
1/8 x 2 |
.299 |
3.59 |
x |
|
3/8 x 1-1/2 |
.676 |
8.11 |
x |
|
|
3/16 x 5/16 |
.070 |
.84 |
x |
|
3/8 x 1-3/4 |
.771 |
9.25 |
x |
|
|
3/16 x 1/2 |
.113 |
1.36 |
x |
|
3/8 x 2 |
.900 |
10.80 |
x |
|
|
3/16 x 5/8 |
.140 |
1.68 |
x |
|
3/8 x 2-1/2 |
1.13 |
13.56 |
x |
|
|
3/16 x 3/4 |
.169 |
2.03 |
x |
|
3/8 x 3 |
1.35 |
16.20 |
x |
|
|
3/16 x 1 |
.225 |
2.70 |
x |
|
3/8 x 4 |
1.80 |
21.60 |
x |
|
|
3/16 x 1-1/4 |
.282 |
3.38 |
x |
|
3/8 x 6 |
2.70 |
32.40 |
x |
|
|
3/16 x 1-1/2 |
.338 |
4.06 |
x |
|
3/8 x 10 |
4.41 |
52.92 |
x |
|
|
3/16 x 2 |
.451 |
5.41 |
x |
|
1/2 x 5/8 |
.376 |
4.51 |
x |
|
|
1/4 x 1/2 |
.150 |
1.80 |
x |
|
1/2 x 3/4 |
.450 |
5.40 |
x |
|
|
1/4 x 5/8 |
.187 |
2.24 |
x |
|
1/2 x 7/8 |
.524 |
6.29 |
x |
|
|
1/4 x3/4 |
.226 |
2.71 |
x |
|
1/2 x 1 |
.600 |
7.20 |
x |
|
|
1/4 x 7/8 |
.263 |
3.16 |
x |
|
1/2 x 1-1/4 |
.750 |
. 9.00 |
x |
|
|
1/4 x 1 |
.300 |
3.60 |
x |
|
1/2 x 1-1/2 |
.900 |
10.80 |
x |
|
|
1/4 x 1-1/4 |
.374 |
4.49 |
x |
|
1/2 x 1-3/4 |
1.05 |
12.60 |
x |
|
|
1/4 x 1-1/2 |
.450 |
5.40 |
x |
|
1/2 x 2 |
1.20 |
14.40 |
x |
|
|
1/4 x 2 |
.600 |
7.20 |
x |
|
1/2 x 2-1/2 |
1.50 |
18.00 |
x |
|
|
1/4 x 2-1/2 |
.750 |
9.00 |
x |
|
1/2 x 3 |
1.80 |
21.60 |
x |
|
|
1/4 x 3 |
.900 |
10.80 |
x |
|
1/2 x 4 |
2.40 |
. 28.80 |
x |
|
|
1/4 x 4 |
1.200 |
14.40 |
x |
|
1/2 x 6 |
3.60 |
43.20 |
x |
|
|
5/16 x 1/2 |
.187 |
2.24 |
x |
|
5/8 x 3/4 |
.563 |
6.76 |
x |
|
|
5/16 x 5/8 |
.234 |
2.81 |
x |
|
5/8 x 7/8 |
.656 |
7.87 |
x |
|
|
5/16 x 3/4 |
.282 |
3.38 |
x |
|
5/8 x 1 |
.750 |
9.00 |
x |
|
|
5/16 x 1 |
.376 |
4.51 |
x |
|
5/8 x 1-1/4 |
.937 |
11.24 |
x |
|
|
5/16 x 1-1/2 |
.562 |
6.74 |
x |
|
|
|
|
|
|
CF - Cold Finished冷加工
ALUMINUM ROUND BAR鋁圓棒材 冷加工: 規格QQ-A-225/6, 兩端記號 - 紅
滾動擠壓成形: 規格QQ-A-200/3, 兩端記號 - 紅 / 白條
2024-T4/T351 & T3511
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
E |
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
E |
|
1/8 |
.015 |
.180 |
x |
|
|
1-9/16 |
2.30 |
27.60 |
x |
|
|
5/32 |
.023 |
.276 |
x |
|
|
1-5/8 |
2.56 |
30.72 |
x |
|
|
3/16 |
.033 |
.396 |
x |
|
|
1-11/16 |
2.74 |
32.88 |
x |
|
|
1/4 |
.059 |
.709 |
x |
|
|
1-3/4 |
2.96 |
35.52 |
x |
x |
|
5/16 |
.092 |
1.10 |
x |
|
|
1-13/16 |
3.15 |
37.80 |
x |
|
|
3/8 |
.134 |
1.61 |
x |
|
|
1-7/8 |
3.31 |
39.75 |
x |
|
|
7/16 |
.182 |
2.19 |
x |
|
|
1-15/16 |
3.54 |
42.45 |
x |
|
|
1/2 |
.238 |
2.86 |
x |
|
|
2 |
3.77 |
45.24 |
x |
x |
|
9/16 |
.301 |
3.61 |
x |
|
|
2-1/16 |
4.01 |
48.12 |
x |
|
|
5/8 |
.371 |
4.45 |
x |
|
|
2-1/8 |
4.26 |
51.07 |
x |
|
|
11/16 |
.449 |
5.39 |
x |
|
|
2-3/16 |
4.51 |
54.12 |
x |
|
|
3/4 |
.535 |
6.42 |
x |
x |
|
2-1/4 |
4.77 |
57.25 |
x |
x |
|
13/16 |
.627 |
7.52 |
x |
|
|
2-5/16 |
5.04 |
60.48 |
x |
|
|
7/8 |
.730 |
8.70 |
x |
|
|
2-3/8 |
5.32 |
63.79 |
x |
|
|
15/16 |
.828 |
9.94 |
x |
|
|
2-1/2 |
5.89 |
70.69 |
x |
x |
|
1 |
.954 |
11.45 |
x |
x |
|
2-9/16 |
6.19 |
74.26 |
x |
|
|
1-1/16 |
1.06 |
12.77 |
x |
|
|
2-5/8 |
6.49 |
77.93 |
x |
|
|
1-1/8 |
1.19 |
14.28 |
x |
|
|
2-3/4 |
7.13 |
85.54 |
x |
x |
|
1-3/16 |
1.33 |
15.96 |
x |
|
|
2-7/8 |
7.79 |
93.48 |
x |
|
|
1-1/4 |
1.53 |
18.36 |
x |
|
|
3 |
8.48 |
101.80 |
x |
x |
|
1-5/16 |
1.69 |
20.25 |
x |
|
|
3-1/16 |
8.84 |
106.07 |
x |
|
|
1-3/8 |
1.84 |
22.08 |
x |
|
|
3-1/8 |
9.20 |
110.45 |
x |
|
|
1-7/16 |
1.95 |
23.40 |
x |
|
|
3-1/4 |
9.96 |
119.46 |
x |
|
|
1-1/2 |
2.19 |
26.28 |
x |
x |
|
3-3/8 |
10.74 |
128.88 |
x |
|
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
E |
|
尺寸（吋）
Size In
Inches |
磅/呎
Lbs.
Per Ft. |
12呎棒
12 Ft.
Bar |
CF |
E |
|
3-1/2 |
11.55 |
138.54 |
x |
x |
|
5 |
23.56 |
282.72 |
x |
x |
|
3-9/16 |
11.96 |
143.53 |
x |
|
|
5-1/4 |
25.98 |
311.74 |
x |
|
|
3-5/8 |
12.39 |
148.62 |
x |
|
|
5-1/2 |
28.51 |
342.12 |
x |
x |
|
3-3/4 |
13.25 |
159.05 |
x |
|
|
5-3/4 |
31.16 |
373.92 |
x |
|
|
4 |
15.08 |
180.95 |
x |
x |
|
6 |
33.93 |
407.16 |
x |
x |
|
4-1/16 |
15.56 |
186.70 |
x |
|
|
6-1/4 |
36.82 |
441.80 |
x |
|
|
4-1/8 |
16.04 |
192.48 |
x |
|
|
6-1/2 |
39.82 |
477.84 |
x |
|
|
4-1/4 |
17.02 |
204.28 |
x |
|
|
7 |
46.18 |
554.18 |
x |
x |
|
4-1/2 |
19.09 |
229.02 |
x |
x |
|
7-1/2 |
53.01 |
636.17 |
x |
|
|
4-3/4 |
21.27 |
255.18 |
x |
|
|
8 |
60.32 |
723.84 |
x |
x |
| |
|
|
|
|
|
8-1/4 |
65.43 |
785.16 |
x |
|
CF - Cold Finished冷加工
E - Extruded 擠壓成形
鋁板 - 印花板及空白板
非鍍鋁 規格QQ-A-250/4 2024-T351
|
厚度及尺寸（吋）
Thickness & Size
In Inches |
磅 / 平方呎
Pounds Per
Square Foot |
磅 / 張
Pounds Per
Plate |
|
.250 x 24 x 72 |
|
43.77 |
|
36 x 96 |
3.614 |
86.74 |
|
48 x 144 |
|
173.49 |
|
.313 x 36 x 96 |
|
108.72 |
|
48 x 144 |
4.530 |
217.43 |
|
.375 x 24 x 72 |
|
65.06 |
|
36 x 96 |
5.420 |
130.12 |
|
48 x 144 |
|
260.24 |
|
.500 x 24 x 72 |
|
86.83 |
|
36 x 96 |
7.230 |
173.49 |
|
48 x 144 |
|
347.33 |
|
.625 x 36 x 96 |
|
217.08 |
|
48 x 144 |
9.040 |
434.16 |
|
.750 x 36 x 96 |
|
260.50 |
|
48 x 144 |
10.840 |
520.99 |
|
.875 x 36 x 96 |
|
303.91 |
|
1.000 x 24 x 72 |
12.660 |
173.66 |
|
36 x 96 |
14.470 |
347.33 |
|
48 x 144 |
|
694.66 |
|
1.250 x 36 x 96 |
|
434.16 |
|
48 x 144 |
18.000 |
868.32 |
|
1.500 x 24 x 72 |
|
260.50 |
|
36 x 96 |
21.710 |
521.00 |
|
48 x 144 |
|
1042.00 |
|
1.750 x 36 x 96 |
|
607.83 |
|
48 x 144 |
25.330 |
1215.65 |
|
2.000 x 24 x 72 |
|
347.32 |
|
36 x 96 |
28.940 |
694.65 |
|
48 x 144 |
32.560 |
1389.31 |
|
2.250 x 48 x 144 |
|
1563.00 |
|
2.500 x 36 x 96 |
|
868.32 |
|
48 x 144 |
36.180 |
1736.64 |
|
3.000 x 36 x 96 |
|
1042.00 |
|
48 x 144 |
43.420 |
2084.00 |
|
3.500 x 48 x 144 |
50.650 |
2431.00 |
|
4.000 x 48 x 144 |
57.890 |
2778.62 |
|
4.500 x 48 x 144 |
65.120 |
3126.00 |
|
5.000 x 48 x 144 |
72.360 |
3473.28 |
|
5.500 x 48 x 144 |
79.600 |
3820.80 |
|
6.000 x 48 x 144 |
86.830 |
4169.00 |
|
T4 |
合金在固溶熱處理及受自然陳（老）化，到達一定穩定強度狀態。適合產品受熱處理後不需冷作加工，或受壓平及拉直等工序下，其冷加工影響效果亦在機械性能極限之內。 |
T3 |
合金在固溶熱處理及受自然陳（老）化，到達一定穩定強度狀態。適合產品受熱處理後需冷作加工，增加強度，或受壓平及拉直等工序下，其冷加工影響效果超過機械性能極限。
|
| |
|
|
|
|
T351 |
合金在固溶熱處理及受自然陳（老）化，到達一定穩定強度狀態。適合產品受熱處理後需冷作加工，增加強度，或受壓平及拉直等工序下，其冷加工影響效果超過機械性能極限。 |
T3511 |
應用於擠壓成形條、棒、型材、管和拉管等。產品在固溶熱處理下作定量延伸或在增溫成形過程的冷確作用而製成。材料經延伸作用後能在標準容忍度內做拉直工序。
| 2024进口铝板 高强度2024进口铝板 2024铝合金报价, P align=justify>2-1/2 x 3 |
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