ER2209P䓺z
15075949515 VX:505800693
AF312Co-16pP䓺l}ˎƤpP䓺lֱӹˇáں̼Of
پ^õĿܺg͑g^ͻڸ̼ߺϽ䓡iϽ
Ӳ䓡T䓼䓵ĺͬrҲm䓷NĮN䓽Yĺ
۷ٻWɷ֣|֔%
C Mn Si Cr
0.15 0.5-2.5 1.30 26.0-29.0
Ni Co S P
8.0-12.0 0.20-0.50 0.030 0.040
۷W
ԇĿ Rm/MPa A(%)
Cֵ 660 22
lֱ/mm 2.5 3.2 4.0 5.0
/A 50-80 80-110 130-160 160-200
ע헣
1ǰl횽250Һ決1СrSS
2ǰ회FPˮֵs|
3ӿӲ䓕rСӏsrA150
AF312-16pP䓺l}ˎƤCr29Ni9pP䓺lGB/T ˜ʵE312-16lISO˜ʵES312-16lAWS
ʵE312-16lֱӹˇں̼Of۷پ^õĿܺg
͑g^ͻ29-9ϵPTN䓵ĺԼNѺ_ѡaIJϵĺ
۷ٻWɷ֣|֔%
C Mn Si Cr Ni
0.15 0.5-2.5 0.90 28.0-32.0 8.0-10.5
Mo Cu S P
0.75 0.75 0.030 0.040
۷W
ԇĿ Rm/MPa A(%)
Cֵ 660 22
lֱ/mm 2.5 3.2 4.0 5.0
/A 50-80 80-110 100-150 140-180
ע헣
ǰl횽250Һ決1Сr
ԇĿ Rm/MPa ReL/Rp0.2/Mpa A(%) KV2/J()
Cֵ 540 440 17 47
Cֵ 580-650 450 20-25 85-145
۷ٔUɢ京6.0mL/100gͷ
X侀̽Ҫ
lֱ/mm 2.0 2.5 3.2 4.0 5.0
/A 40-70 60-90 90-120 140-180 170-210
ע헣
1ǰl횽350Һ決1СrSS
2ǰ회FPۡˮֵs|