国际标准 · ISO

2024

ISO 6362-2:2012 — Wrought aluminium and aluminium alloy extruded rods/bars, tubes and profiles - Part 2: Mechanical properties

化学成分

wt% · 对数刻度
0.010.1110Cr0.1Cu3.8 – 4.9Fe0.5Mg1.2 – 1.8Mn0.3 – 0.9Others each0.05Si0.5Ti0.15Total Others0.15Zn0.25
  • min – max 范围
  • 典型值

力学性能

按热处理状态分组
屈服强度 Rp0.2125 MPa抗拉强度 Rm245 MPa伸长率 A≤10 %Extruded bars, rods  Annealed (O)   all sizes屈服强度 Rp0.2335 MPa抗拉强度 Rm470 MPa伸长率 A6 %Extruded bars, rods  Solution heat treated and naturally aged (T4)  100 mm < D or S <= 200 mm, 16.000 < A <= 20.000 mm^2屈服强度 Rp0.2315 MPa抗拉强度 Rm460 MPa伸长率 A6 %Extruded bars, rods  Solution heat treated and naturally aged (T4)  100 mm < D or S <= 200 mm, 20.000 < A <= 30.000 mm^2屈服强度 Rp0.2365 MPa抗拉强度 Rm480 MPa伸长率 A6 %Extruded bars, rods  Solution heat treated and naturally aged (T4)  100 mm < D or S <= 200 mm, A <= 16.000 mm^2

化学成分

元素minmax相似备注
Al​​Bal​​​​Bal​​
Cr0.1
Cu3.84.9
Fe0.5
Mg1.21.8
Mn0.30.9
Others each0.05
Si0.5
Ti0.15
Total Others0.15
Zn0.25

力学性能

热处理 / 状态屈服强度抗拉强度伸长率断面收缩率冲击功硬度
Extruded bars, rods  Annealed (O)   all sizes125245≤10
Extruded bars, rods  Solution heat treated and naturally aged (T4)  100 mm < D or S <= 200 mm, 16.000 < A <= 20.000 mm^23354706
Extruded bars, rods  Solution heat treated and naturally aged (T4)  100 mm < D or S <= 200 mm, 20.000 < A <= 30.000 mm^23154606
Extruded bars, rods  Solution heat treated and naturally aged (T4)  100 mm < D or S <= 200 mm, A <= 16.000 mm^23654806
Extruded bars, rods  Solution heat treated and naturally aged (T4)  19 mm < D or S <= 38 mm;≤315≤450≤10
Extruded bars, rods  Solution heat treated and naturally aged (T4)  38 mm < D or S <= 100 mm, 16.000 < A <= 20.000 mm^23354708
Extruded bars, rods  Solution heat treated and naturally aged (T4)  38 mm < D or S <= 100 mm, 20.000 < A <= 30.000 mm^23154608
Extruded bars, rods  Solution heat treated and naturally aged (T4)  38 mm < D or S, A <= 16.000 mm^23654808
Extruded bars, rods  Solution heat treated and naturally aged (T4)  6 mm < D or S <= 19 mm;≤305≤410≤12
Extruded bars, rods  Solution heat treated and naturally aged (T4)  D or S <= 6 mm≤295≤390≤12
Extruded bars, rods  Solution heat treated and naturally aged (T42)  19 mm D or S <= 38 mm≤265≤390≤10
Extruded bars, rods  Solution heat treated and naturally aged (T42)  38 mm D or S, 16.000 < A <= 20.000 mm^22653908
Extruded bars, rods  Solution heat treated and naturally aged (T42)  38 mm D or S, A <= 16.000 mm^226539010
Extruded bars, rods  Solution heat treated and naturally aged (T42)  D or S <= 19 mm≤265≤390≤12
Extruded bars, rods  Solution heat treated, cold worked and artificially aged (T8510)  10 mm D or S <= 150 mm4004554
Extruded bars, rods  Solution heat treated, cold worked and artificially aged (T8511)  10 mm D or S <= 150 mm4004554
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  100 mm < D or S <= 200 mm, 16.000 < A <= 20.000 mm^2335.00470.006.00
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  100 mm < D or S <= 200 mm, 20.000 < A <= 30.000 mm^2315.00460.006.00
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  100 mm < D or S <= 200 mm, A <= 16.000 mm^2365.00480.006.00
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  19 mm < D or S <= 38 mm;31545010
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  38 mm < D or S <= 100 mm, 16.000 < A <= 20.000 mm^2335.00470.008.00
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  38 mm < D or S <= 100 mm, 20.000 < A <= 30.000 mm^2315.00460.008.00
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  38 mm < D or S, A <= 16.000 mm^2365.00480.008.00
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  6 mm < D or S <= 19 mm;30541012
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3)  D or S <= 6 mm29539012
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3511)  19 mm < D or S <= 38 mm;3104508
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3511)  38 mm < D or S, 16.000 < A <= 20.000 mm^2335.00470.007.00
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3511)  38 mm < D or S, A <= 16.000 mm^2365.00480.007.00
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3511)  6 mm < D or S <= 19 mm;30041010
Extruded bars, rods  Solution heat treated, cold worked and naturally aged (T3511)  D or S <= 6 mm29539012
Extruded bars, rods  固溶热处理,冷加工之后人工时效 (T81)  10 mm D or S <= 150 mm≤400≤455≤4
Extruded bars, rods  固溶热处理,淬火,矫直或拉伸 (T3510)  19 mm < D or S <= 38 mm;≤310≤450≤8
Extruded bars, rods  固溶热处理,淬火,矫直或拉伸 (T3510)  38 mm < D or S, 16.000 < A <= 20.000 mm^23354707
Extruded bars, rods  固溶热处理,淬火,矫直或拉伸 (T3510)  38 mm < D or S, A <= 16.000 mm^23654807
Extruded bars, rods  固溶热处理,淬火,矫直或拉伸 (T3510)  6 mm < D or S <= 19 mm;≤300≤410≤10
Extruded bars, rods  固溶热处理,淬火,矫直或拉伸 (T3510)  D or S <= 6 mm≤295≤390≤12
Extruded tubes  Annealed (O)   all sizes≤125≤245≥12 Lo = 50mm
Extruded tubes  Solution heat treated and naturally aged (T4)  19 < t <= 38 mm≥315≥450≥10 Lo = 50mm
Extruded tubes  Solution heat treated and naturally aged (T4)  38 mm < t, 16.000 < A <= 20.000 mm^2≤315≤470≤8
Extruded tubes  Solution heat treated and naturally aged (T4)  38 mm < t, 20.000 < A <= 30.000 mm^2≤315≤460≤8
Extruded tubes  Solution heat treated and naturally aged (T4)  38 mm < t, A <= 16.000 mm^2≤335≤480≤10
Extruded tubes  Solution heat treated and naturally aged (T4)  6 < t <= 19 mm≥305≥410≥10 Lo = 50mm
Extruded tubes  Solution heat treated and naturally aged (T4)  t <= 6 mm≥295≥390≥10 Lo = 50mm
Extruded tubes  Solution heat treated and naturally aged (T42)  19 < t <= 38 mm≥265≥390≥10 Lo = 50mm
Extruded tubes  Solution heat treated and naturally aged (T42)  38 < t, 16.000 < A <= 20.000 mm^2≤265≤390≤8
Extruded tubes  Solution heat treated and naturally aged (T42)  38 < t, A <= 16.000 mm^2≤265≤390≤10
Extruded tubes  Solution heat treated and naturally aged (T42)  t <= 19 mm≥265≥390≥12 Lo = 50mm
Extruded tubes  Solution heat treated, cold worked and artificially aged (T8)  t <= 30 mm≤380≤455≤5
Extruded tubes  Solution heat treated, cold worked and artificially aged (T8510)  t <= 30 mm≤380≤455≤5
Extruded tubes  Solution heat treated, cold worked and artificially aged (T8511)  t <= 30 mm≤380≤455≤5
Extruded tubes  Solution heat treated, cold worked and naturally aged (T3)  t <= 30 mm≤290≤420≤8
Extruded tubes  Solution heat treated, cold worked and naturally aged (T3510)  t <= 30 mm≤290≤420≤8
Extruded tubes  Solution heat treated, cold worked and naturally aged (T3511)  t <= 30 mm≤290≤420≤8
挤压异型材  Annealed (O)   all sizes≤125≤245≥12 Lo = 50mm
挤压异型材  Solution heat treated and naturally aged (T4)  19 < t <= 38 mm≥315≥450≥10 Lo = 50mm
挤压异型材  Solution heat treated and naturally aged (T4)  38 < t, 16.000 < A <= 20.000 mm^2≤335≤470≤8
挤压异型材  Solution heat treated and naturally aged (T4)  38 < t, 20.000 < A <= 30.000 mm^2≤315≤460≤8
挤压异型材  Solution heat treated and naturally aged (T4)  38 < t, A <= 16.000 mm^2≤365≤480≤10
挤压异型材  Solution heat treated and naturally aged (T4)  6 < t <= 19 mm≥305≥410≥12 Lo = 50mm
挤压异型材  Solution heat treated and naturally aged (T4)  t <= 6 mm≥295≥390≥12 Lo = 50mm
挤压异型材  Solution heat treated and naturally aged (T42)  19 < t <= 38 mm≥265≥390≥10 Lo = 50mm
挤压异型材  Solution heat treated and naturally aged (T42)  38 < t, 16.000 < A <= 20.000 mm^2≤265≤390≤8
挤压异型材  Solution heat treated and naturally aged (T42)  38 < t, A <= 16.000 mm^2≤265≤390≤10
挤压异型材  Solution heat treated and naturally aged (T42)  t <= 19 mm≥265≥390≥12 Lo = 50mm
挤压异型材  Solution heat treated, cold worked and artificially aged (T8)  t <= 50 mm≤380≤455≤5
挤压异型材  Solution heat treated, cold worked and artificially aged (T8510)  t <= 50 mm≤380≤455≤5
挤压异型材  Solution heat treated, cold worked and artificially aged (T8511)  t <= 50 mm≤380≤455≤5
挤压异型材  Solution heat treated, cold worked and naturally aged (T3)  15 < t <= 30 mm≤305≤415≤9
挤压异型材  Solution heat treated, cold worked and naturally aged (T3)  5 < t <= 15 mm≤290≤395≤12
挤压异型材  Solution heat treated, cold worked and naturally aged (T3)  t <= 5 mm≤290≤395≤12
挤压异型材  Solution heat treated, cold worked and naturally aged (T3510)  15 < t <= 50 mm≤290≤420≤8
挤压异型材  Solution heat treated, cold worked and naturally aged (T3510)  t <= 15 mm≤290≤395≤8
挤压异型材  Solution heat treated, cold worked and naturally aged (T3511)  15 < t <= 50 mm≤290≤420≤8
挤压异型材  Solution heat treated, cold worked and naturally aged (T3511)  t <= 15 mm≤290≤395≤8
挤压异型材  Solution heat treated, cold worked approximately 1 % and artificially aged (T81)  15 < t <= 30 mm≤400≤450≤4
挤压异型材  Solution heat treated, cold worked approximately 1 % and artificially aged (T81)  5 < t <= 15 mm≤385≤440≤4
挤压异型材  Solution heat treated, cold worked approximately 1 % and artificially aged (T81)  t <= 5 mm≤385≤440≤4