üɽ45̖opB
䓲еһN|ك|̼ؽY䓡ģa˾õģʹá
45
ָ˷N|̼ĺ450ҡ˷N|ă̼䓣Ҳ^ձ顣
45䓣
ƽ̼0.42-0.50ƽ0.17-0.37ƽi0.50-0.80ƽ<=0.035ƽ<=0.035ƽt<=0.25ƽ<=0.2545
̼0.45ҡ
]̎ض
850
840
ػ600
ȣС600Mpa
ȣС355Mpa
Lʣ10
տsʣ40
_39J
䓲Ľ؛BӲȣ
δ̎229HBS
˻䓣197HBS
e
X݆Xl݆SINƽC~݆sCõ
aƷҎ
756mmں100mm
Wɷ
̖ |
45#opܻWɷ(|֔)() |
45 |
C |
Si |
Mn |
Cr |
Ni |
Cu |
|
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
0.25 |
0.30 |
0.25 |
W
̖ |
W |
MPa |
cMPa |
L() |
տs() |
45# |
600 |
355 |
16 |
40 |
˾II 䓹Ҏ5mm*1mm1020mm*200mm op䓹⏽38mm-127mm܈op䓹ܡ⏽127mm-377mmں16mm-100mm⏽ȡ0.5,ںȡ5܈кڟop䓹ܡ16Mn⏽4001600mmں2060mmĴڏ ɶߵ16NҎğopܡ͟op䓹ܵ.䓹ܷN:Yßop䓹ܡwßop䓹ܡҺop䓹ܡßop䓹ܡʯݔßop䓹ܡOßop䓹ܡúVßop䓹ܡP䓟op䓹ܡßop䓹ܡCеßop䓹ܡ܇ˮßop䓹ܣܟop䓹ܡop䓹ܡ܊tßop䓹ܡܵßop䓹ܡ֧ßop䓹ܡϽopܡ߉opܡڏֱpܵȡmڹ̡úV 偠tCе܊ȸI˾õu|ĮaƷۺČăruȫ30ʡС΅^ֱݠм⣬aƷÑه
˾N۳ɶFFұ䓼F^䓏S䓼F䓼Fop䓏Soa䓏S䓏Sȸ䓏SaĸNҎğop䓹ܣЉ偠tܣ߉偠tܣϽ䓹ܣʌùܣ|ܣܣʯѻܣ֧ܹ,ڏֱpܵ.I|:20#35#45#20G20A40Mn245Mn227SiMn40MnB20MnVB20Cr30Cr35Cr40Cr45Cr50Cr 38CrSi12CrMo 20CrMo35CrMo42CrMo12CrMoV12Cr1MoV38CrMoAL50CrV20CrMnSi30CrMnSi35CrMnSi 20CrMnTi30CrMnTi12CrNi2 12CrNi312Cr2Ni440CrNiMoA45CrNiMoVA20G20MnG25MnG12CrMoG15CrMoG12Cr2MoG12Cr1MoVG12Cr2MoWVTiB 12Cr3MoVSiTiB.ЇˣGB/T8162-99YܡGB/T8163-99wܡGB/T3087-99е͉偠tܡGB/T5310-95߉偠tܡGB/T6479-2000ʌùܡ27SiMnҺ֧ܹܡ߉ϽܡGB/T9948-85ʯѻGB9948-88|@̽ùYB235-70܇SYB/T5035-96ȸN˜ʵğop䓹,ҹ˾FЎ100001000ƷNxُ,aƷYܡwܡ偠tܡʌùܡϽܡܡιܡڏڹܡCеӹùܡҺ֧ܹ27SiMnߠt@UʯJ55 N80ȡ
Fҹ˾дϽܡ߉ܬF؛ԃݵărIķʽṩ݃|ķգgӭϿ͑ǰǢՄh
üɽ䓹Ҏ-SֱN
Ҏ |
a |
Ҏ |
a |
Ҏ |
a |
2196 |
|
21913 |
|
15208 |
|
2197 |
|
21914 |
|
15209 |
|
2198 |
|
11206 |
|
16208 |
|
5296 |
|
11207 |
|
16209 |
|
5297 |
|
11208 |
|
152010 |
|
5298 |
|
12206 |
|
152011 |
|
3259 |
|
12207 |
|
152012 |
|
32510 |
|
12208 |
|
162010 |
|
5299 |
|
11209 |
|
162011 |
|
52910 |
|
112010 |
|
162012 |
|
6306 |
|
112011 |
|
152013 |
|
6307 |
|
112012 |
|
152014 |
|
6308 |
|
12209 |
|
162013 |
|
8206 |
|
122010 |
|
162014 |
|
8207 |
|
122011 |
|
172010 |
|
8208 |
|
122012 |
|
172011 |
|
6309 |
|
112013 |
|
172012 |
|
63010 |
|
112014 |
|
182010 |
|
8209 |
|
122013 |
|
182011 |
|
82010 |
|
122014 |
|
182012 |
|
42611 |
|
63016 |
|
172013 |
|
42612 |
|
142016 |
|
172014 |
|
72011 |
|
13206 |
|
182013 |
|
72012 |
|
13207 |
|
182014 |
|
9207 |
|
13208 |
|
192010 |
|
߀®aƷdȤ
op䓹ܳߴҎ ˟op䓹Ҏȫ
䓹܃r 45#ڟop䓹 ڏܘ˜
|