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Erdemir 6222

-- — Erdemir Group

化学成分

wt% · 对数刻度
0.010.11Al0.02C0.07Mn0.04P0.02S0.02
  • min – max 范围
  • 典型值

力学性能

按热处理状态分组
屈服强度 Rp0.2170–360 MPa抗拉强度 Rm≤440 MPa伸长率 A≥23 %钢带  热轧  1.5 mm <= t <= 2.0 mm屈服强度 Rp0.2170–340 MPa抗拉强度 Rm≤440 MPa伸长率 A≥24 %钢带  热轧  2.0 mm <= t <= 8.0 mm伸长率 A≥28 %钢带  热轧  3.0 mm <= t <= 8.0 mm

化学成分

ElementminmaxSimilarRemarks
Al0.02
C0.07
Mn0.04
P0.02
S0.02

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
钢带  热轧  1.5 mm <= t <= 2.0 mm170–360≤440≥23 Lo = 80 mm;
钢带  热轧  2.0 mm <= t <= 8.0 mm170–340≤440≥24 Lo = 80 mm; for the thicknesses in the range 2.0 mm <= t <= 3.0 mm;
钢带  热轧  3.0 mm <= t <= 8.0 mm≥28 Lo= 5;