南非 · SANS

EN AW-2024

SANS 50755-2:2005 — Aluminium and aluminum alloys - Extruded rod/bar, tube and profiles Part 2: Mechanical properties

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
OtherIncludes listed elements for which no specific limit is shownIncludes listed elements for which no specific limit is shown
Others each0.05
Si0.5
Ti0.15
Ti+Zr0.2May be used for extruded and forged products if mutually agreed by supplier or manufacturer and purchaserMay be used for extruded and forged products if mutually agreed by supplier or manufacturer and purchaser
Total Others0.15The sum of those "Others" metallic elements 0.010% or more eachThe sum of those "Others" metallic elements 0.010% or more each
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)   <= 200 mm (d); <= 200 mm (t)  (d) - diametar; (t) - thickness≤150≤250≥12 for Lo = 5HB ≥47 HBW (typical value)
Extruded bars/rods  Solution heat treated, cold worked and artificially aged (T8)  <= 150 mm (d); <= 150 mm (t)  (d) - diametar; (t) - thickness≤380≤455≤5
Extruded bars/rods  Solution heat treated, cold worked and artificially aged (T8510)  <= 150 mm (d); <= 150 mm (t)  (d) - diametar; (t) - thickness≤380≤455≤5
Extruded bars/rods  Solution heat treated, cold worked and artificially aged (T8511)  <= 150 mm (d); <= 150 mm (t)  (d) - diametar; (t) - thickness≤380≤455≤5
Extruded bars/rods  Solution heat treated, cold worked and naturally aged (T3)  <= 50 mm (d); <= 50 mm (t)  (d) - diametar; (t) - thickness≤310≤450≤8
Extruded bars/rods  Solution heat treated, cold worked and naturally aged (T3)  > 100 <= 200 mm (d); > 100 <= 200 mm (t)  (d) - diametar; (t) - thickness≤280≤420≤8
Extruded bars/rods  Solution heat treated, cold worked and naturally aged (T3)  > 200 <= 250 mm (d); > 200 <= 250 mm (t)  (d) - diametar; (t) - thickness≤270≤400≤8
Extruded bars/rods  Solution heat treated, cold worked and naturally aged (T3)  > 50 <= 100 mm (d); > 50 <= 100 mm (t)  (d) - diametar; (t) - thickness≤300≤440≤8
Extruded bars/rods  Solution heat treated, cold worked and naturally aged (T3510)  <= 50 mm (d); <= 50 mm (t)  (d) - diametar; (t) - thickness≤310≤450≤8
Extruded bars/rods  Solution heat treated, cold worked and naturally aged (T3510)  > 100 <= 200 mm (d); > 100 <= 200 mm (t)  (d) - diametar; (t) - thickness≤280≤420≤8
Extruded bars/rods  Solution heat treated, cold worked and naturally aged (T3510)  > 200 <= 250 mm (d); > 200 <= 250 mm (t)  (d) - diametar; (t) - thickness≤270≤400≤8
Extruded bars/rods  Solution heat treated, cold worked and naturally aged (T3510)  > 50 <= 100 mm (d); > 50 <= 100 mm (t)  (d) - diametar; (t) - thickness≤300≤440≤8
Extruded bars/rods  Solution heat treated,HBcold worked and artificially aged (T8511)  <= 150 mm (d); <= 150 mm (t)  (d) - diametar; (t) - thickness ≤130；cold worked and artificially aged (T8510)  <= 150 mm (d); <= 150 mm (t)  (d) - diametar; (t) - thickness ≤130；cold worked and artificially aged (T8)  <= 150 mm (d); <= 150 mm (t)  (d) - diametar; (t) - thickness ≤130；cold worked and naturally aged (T3510)  > 200 <= 250 mm (d); > 200 <= 250 mm (t)  (d) - diametar; (t) - thickness ≤120；cold worked and naturally aged (T3510)  > 100 <= 200 mm (d); > 100 <= 200 mm (t)  (d) - diametar; (t) - thickness ≤120；cold worked and naturally aged (T3510)  > 50 <= 100 mm (d); > 50 <= 100 mm (t)  (d) - diametar; (t) - thickness ≤120；cold worked and naturally aged (T3510)  <= 50 mm (d); <= 50 mm (t)  (d) - diametar; (t) - thickness ≤120；cold worked and naturally aged (T3)  > 200 <= 250 mm (d); > 200 <= 250 mm (t)  (d) - diametar; (t) - thickness ≤120；cold worked and naturally aged (T3)  > 100 <= 200 mm (d); > 100 <= 200 mm (t)  (d) - diametar; (t) - thickness ≤120；cold worked and naturally aged (T3)  > 50 <= 100 mm (d); > 50 <= 100 mm (t)  (d) - diametar; (t) - thickness ≤120；cold worked and naturally aged (T3)  <= 50 mm (d); <= 50 mm (t)  (d) - diametar; (t) - thickness ≤120
Extruded bars/rods  Strain-hardened only (H111)  <= 200 mm (d); <= 200 mm (t)  (d) - diametar; (t) - thickness≤150≤250≥12 for Lo = 5HB ≥47 HBW (typical value)
Extruded bars/rods  固溶热处理和拉伸应力释放 (T3511)  <= 50 mm (d); <= 50 mm (t)  (d) - diametar; (t) - thickness≥310≥450≥8 for Lo = 5HB ≥120 HBW (typical value)
Extruded bars/rods  固溶热处理和拉伸应力释放 (T3511)  > 100 <= 200 mm (d); > 100 <= 200 mm (t)  (d) - diametar; (t) - thickness≥280≥420≥8 for Lo = 5HB ≥120 HBW (typical value)
Extruded bars/rods  固溶热处理和拉伸应力释放 (T3511)  > 200 <= 250 mm (d); > 200 <= 250 mm (t)  (d) - diametar; (t) - thickness≥270≥400≥8 for Lo = 5HB ≥120 HBW (typical value)
Extruded bars/rods  固溶热处理和拉伸应力释放 (T3511)  > 50 <= 100 mm (d); > 50 <= 100 mm (t)  (d) - diametar; (t) - thickness≥300≥440≥8 for Lo = 5HB ≥120 HBW (typical value)
Extruded tubes  Annealed (O)   t <= 30 mm  壁厚≤150≤250≥12 for Lo = 5HB ≥47 HBW (typical value)
Extruded tubes  Solution heat treated, cold worked and artificially aged (T8)  t <= 30 mm  壁厚≤380≤455≤5
Extruded tubes  Solution heat treated, cold worked and artificially aged (T8510)  t <= 30 mm  壁厚≤380≤455≤5
Extruded tubes  Solution heat treated, cold worked and artificially aged (T8511)  t <= 30 mm  壁厚≤380≤455≤5
Extruded tubes  Solution heat treated, cold worked and naturally aged (T3)  t <= 30 mm  壁厚≤290≤420≤8
Extruded tubes  Solution heat treated, cold worked and naturally aged (T3510)  t <= 30 mm  壁厚≤290≤420≤8
Extruded tubes  Solution heat treated,HBcold worked and artificially aged (T8511)  t <= 30 mm  壁厚 ≤130；cold worked and artificially aged (T8510)  t <= 30 mm  壁厚 ≤130；cold worked and artificially aged (T8)  t <= 30 mm  壁厚 ≤130；cold worked and naturally aged (T3510)  t <= 30 mm  壁厚 ≤120；cold worked and naturally aged (T3)  t <= 30 mm  壁厚 ≤120
Extruded tubes  Strain-hardened only (H111)  t <= 30 mm  壁厚≤150≤250≥12 for Lo = 5HB ≥47 HBW (typical value)
Extruded tubes  固溶热处理和拉伸应力释放 (T3511)  t <= 30 mm  壁厚≥290≥420≥8 for Lo = 5HB ≥120 HBW (typical value)
挤压异型材  Annealed (O)     Wall thickness: all≤150≤250≥12 for Lo = 5HB ≥47 HBW (typical value)
挤压异型材  Solution heat treated, cold worked and artificially aged (T8)  t <= 50 mm  壁厚≤380≤455≤5
挤压异型材  Solution heat treated, cold worked and artificially aged (T8510)  t <= 50 mm  壁厚≤380≤455≤5
挤压异型材  Solution heat treated, cold worked and artificially aged (T8511)  t <= 50 mm  壁厚≤380≤455≤5
挤压异型材  Solution heat treated, cold worked and naturally aged (T3)  > 15 <= 50 mm  壁厚≤290≤420≤8
挤压异型材  Solution heat treated, cold worked and naturally aged (T3)  t <= 15 mm  壁厚≤290≤395≤8
挤压异型材  Solution heat treated, cold worked and naturally aged (T3510)  > 15 <= 50 mm  壁厚≤290≤420≤8
挤压异型材  Solution heat treated, cold worked and naturally aged (T3510)  t <= 15 mm  壁厚≤290≤395≤8
挤压异型材  Solution heat treated,HBcold worked and artificially aged (T8511)  t <= 50 mm  壁厚 ≤130；cold worked and artificially aged (T8510)  t <= 50 mm  壁厚 ≤130；cold worked and artificially aged (T8)  t <= 50 mm  壁厚 ≤130；cold worked and naturally aged (T3510)  > 15 <= 50 mm  壁厚 ≤120；cold worked and naturally aged (T3)  > 15 <= 50 mm  壁厚 ≤120；cold worked and naturally aged (T3510)  t <= 15 mm  壁厚 ≤120；cold worked and naturally aged (T3)  t <= 15 mm  壁厚 ≤120
挤压异型材  Strain-hardened only (H111)    Wall thickness: all≤150≤250≥12 for Lo = 5HB ≥47 HBW (typical value)
挤压异型材  固溶热处理和拉伸应力释放 (T3511)  > 15 <= 50 mm  壁厚≥290≥420≥8 for Lo = 5HB ≥120 HBW (typical value)
挤压异型材  固溶热处理和拉伸应力释放 (T3511)  t <= 15 mm  壁厚≥290≥395≥8 for Lo = 5HB ≥120 HBW (typical value)