hֿϲPER316zֱl3.0
15075949515 VX:505800693
J506Fe̼䓺lF۵͚ˎƤ̼䓺lஔGB/T˜ʵE5018̼䓺lAWS˜ʵE7018̼䓺lֱM
ȫλúӡJ506Fe̼䓺lcˎƤFۣɜpٺӌӔںȵȼ̼䓼ͺϽ䓣Q345
۷ٻWɷ֣|֔%
C Mn Si S P
0.12 1.60 0.75 0.030 0.035
۷W
ԇĿ Rm/MPa ReL/Mpa A(%) KV2/J(-30)
Cֵ 490 400 22 27
һY 520-580 410 24-30 50-180
۷ٔUɢ京8.0mL/100gͷ
X侀̽
lֱ/mm 2.5 3.2 4.0 5.0 5.8
/A 90-120 120-150 170-200 210-250 240-310
ע헣
1ǰl횽350Һ決1СrSSã
2ǰ회FPˮֵ
3ӕrö̻խ
4ֱԴrlO