镁合金方向盘骨架

  • Detail
  • Parameters

压铸件Die casting products

镁是最轻的工程结构金属材料,具有比强度和比弹性模量高、阻尼吸震降噪性能优越、铸造成型和机加工性能良好等优点,被誉为21世纪的绿色金属结构材料。

Magnesium is the lightest engineering metal. It has high strengthand high elastic modulus, good performance of shock absorption, noisereduction, good property of die casting and machiningtitledas metal structuralmaterials which are good for environment in the 21st century.

牌号

Alloy

抗拉强度Mpa

Tensile

屈服强度Mpa

Yield

延展率(%)

Elongation

备注

Note

AZ91D

230

160

3

F

AZ91A

230

160

3

F

AZ91B

230

160

3

F

AM60A

220

130

8

F

AM60B

220

130

8

F

AM50

205

120

9

F

AM20

185

90

10

F

注:机械性能资料由专门的压铸试样测得,试样最小厚度为2mm,截面积20mm。

Note: Mechanical performance datas are measured with   special die-casting samples. the minimum thickness of the specimen is2mm, intercept area is 20mm.










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