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Ŀ
„
Ϣб
䓹Ј
䓹Ϣ
c >>>>
127*18ڏ̼䓟o 10050
ԭƿßop䓹 ԭ 8661
ܟop䓹ܹ 7339
㽭䓹WܽB 7303
GB6479-200 7209
ɳȺu͙Cßop 7014
70*12ɰxTF 6944
140*18ɽ|20̖ 6931
ӑchһ6m䓹 ӑc 6924
57*5 īTF 3088
60*8䓹ӆ 60* 3065
ǰλ: / 䓹 / ̫ԭ12CrMo䓹܃rλ ̫ԭ20Crop܃r ̫ԭ12Cr1MoVЈr
̫ԭ12CrMo䓹܃rλ ̫ԭ20Crop܃r ̫ԭ12Cr1MoVЈr
pԄӝL lߣT lrg2011/8/11 x1276 w С



 


̫ԭ12CrMorλ ̫ԭ20Cropr ̫ԭ12Cr1MoVЈr N|op䓹F؛YԴչʾ
14x2                                 
16x3                
18x2x7.1M           
25.4x3x5            
28x4               
31.8x4x12M         
38x4x7
38x4.5-6
42x3.5
51x4
57x3-4-5-6
60.3x5-6-6.5
159x14-18
159x18x8-12
159x 20-25
219.1x18-22-25-26-28-30
273x7-12
168x5-7.11-8
323.9x10-12-13-13.5-16-17.5-20-26-30
עбδע40Crop䓹ҎՈֱԒ“ϵ˾޶ȵ؝MV͑!

̫ԭ20Crop䓹

20CrWɷּW  
Wɷ(|֔)(%)
̖
C
Si
Mn
Cr
Mo
Ni
B
V
20Cr
0.18-0.24
0.17-0.37
0.05-0.80
0.70-1.00
20CrW
̖
MPa
cMPa
Lʣ%
տsʣ%
20Cr
835
540
10
40

 

̫ԭ40Crop䓹

40Crop䓹܈И˜ʣ
GB5310-1995GB17396-1998DIN17175-79GB6479-2000GB9948-88
40Crop䓹Ҫ;
ݔwĹܵݔʯ͡Ȼ⡢ú⡢ˮijЩwܵȡ40top䓹cA䓵Ȍ䓲ȣڿŤͬr^p40top䓹һN䓲ģVY͙Cеʯ@U܇S܇Լʩõ_ּܵȡ40CrϽ䓹h߲ʣ칤򣬹sϺͼӹrLSȦǧ׵ȣĿǰяV䓹܁졣40Crop䓹߀ǸNҎȱٵIJϡ
40Crop䓹ܬF؛YԴ
14x2
159x14  
323.9x10  
16x3  
159x18  
323.9x12  
18x2x7.1M
159x18x8-12
323.9x13  
25.4x3x5  
159x20  
323.9x13.5  
28x4  
159x25  
323.9x16  
31.8x4x12M
168x5  
323.9x17.5  
38x4x7  
168.3x7.11  
323.9x20  
38x4.5  
168.3x8  
323.9x25x12M
38x6  
219.1x18  
323.9x26  
42x3.5  
219.1x22  
323.9x30  
51x4  
219.1x25  
323.9x10  
57x3  
219.1x28x6  
323.9x12  
57x4  
219.1x26  
323.9x13  
57x5  
219.1x30  
323.9x13.5  
57x6  
219.1x36  
323.9x16  
60.3x5  
273x7  
323.9x17.5  
60.3x6
273x12
323.9x20  
60.3x6.5
 
323.9x25x12M
עδע40Crop䓹ҎՈֱԒ“ϵ˾޶ȵ؝MV͑!

̫ԭ˾6090יC䓹al܈op䓹aһlҪa⏽38mm-127mm܈op䓹ܣɗl325mmASSRL܈ܙCϵ݁܈ܙCоAބСѭhӋCƵԄӻϵy_HMˮƽҪa⏽177mm-377mmں16mm-100mm⏽ȡ0.5%,ں񾫶ȡ5%܈кڟop䓹ܡ|10#20#45#16Mn 20Cr 40CrܙCMa|20#16Mn⏽4001600mmں2060mmĺ䓹ܣɶߵ16ףmڣݔܵ͡F֧݁ȡ˾ЬFĿģ߂Wܜyԇˇܜyԇu̽•̽Һԇ򞡢zy߾̼һ׵ęzyֶΣԼһ|šgˆT͙zˆT
uһÑϵԭt^\ŽIcɶ^䓡򡢰ɽұ䓵ȴ䓏SõĺPϵ
˾Ia20#45#䓸NҎĸ߾ιܣĥܺ܇Mĥop䓹ܡaƷVʹڹ̡ұ𡢴\ݔCеҺͲ׸Ͳ͡ͱͲOCϙCеʹλ܇SИIĸ߾݁Ͳ
䓹܈И˜ʣYùGB/T8162-1999ݔwGB/T8163-1999̫ԭЉ偠tGB/T3087-1999̫ԭ|@̽YB235-70ʌùGB6479-86ʯѻGB9948-88ʯ@̽YB528-65̫ԭùGB5312-85ʯ׹API5CT܇SGB3088-82Һ֧GB173-98ܾASTMA53BSAs106BAPI5L߉偠tGB/T5310-1995
˾ԳԁԳԭt\ţ͑鼰ϱ@õ•uc؈󡣽^͑Ķֺ֧ҹ˾VTŬ˾FֵIlչSrԺİlչvУ҂ԸcV͑yֲMx͡
̫ԭ12CrMo䓹܃rλ ̫ԭ20Crop܃r ̫ԭ12Cr1MoVЈr Јr񲻷,rՈԃҹ˾Iղ

 





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