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42crmoϽܻWɷ 15crmoϽ 12cr1mov߉Ͻ
lߣTlrg2011/3/26x3093

̖
MPa
cMPa
տsʣ
40Cr
980
785
9
45


20Crop䓹

20Crop䓹ܻWɷֺW
̖
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
̖
W
MPa
cMPa
L()
տs()
20Cr
835
540
10
40
aƷf
20Crop䓹ܾпս棬ݔwĹܵݔʯ͡Ȼú⡢ˮijЩwϵcA䓵Ȍ䓲ڿŤͬr^p20Crop䓹һN䓲VY͙Cеʯ@U܇S܇Լʩõ_ּܵ20Crop䓹h߲칤sϺͼӹrLSȦǧ׵ĿǰяV䓹܁20Crop䓹߀ǸNҎȱٵIJͲȶҪ䓹܁졣20Crop䓹ܰMeΠIJͬɷ֞Aܺͮ͹LȵėlAeÈAιܿݔ͸wAhڳ܃Ȳⲿr^ˣ^䓹LjAιܲ

̖
Wɷ(|֔)()
C
Si
Mn
Cr
Mo
Ni
B
V
40 Cr
0.37-0.44
0.17-0.37
0.50-0.80
0.80-1.10
 


40Crop䓹

40Crop䓹܈И˜ʣ
GB5310-1995GB17396-1998DIN17175-79GB6479-2000GB9948-88
40Crop䓹


 䓹ܹ̎N۳ɶFFұ䓼F^䓏S䓼F 䓼Fop䓏Soa䓏S䓏Sȸ䓏SaĸNop䓹ܼϽI|20#35#45#20G20A40Mn245Mn227SiMn40MnB20MnVB20Cr30Cr35Cr40Cr45Cr50Cr 38CrSi12CrMo 20CrMo35CrMo42CrMo12CrMoV12Cr1MoV38CrMoAL50CrV20CrMnSi30CrMnSi35CrMnSi 20CrMnTi30CrMnTi12CrNi2 12CrNi312Cr2Ni440CrNiMoA45CrNiMoVA20G20MnG25MnG12CrMoG15CrMoG12Cr2MoG12Cr1MoVG12Cr2MoWVTiB 12Cr3MoVSiTiBȈИ˜ʣGB/T8162-2008YGB/T14975-2002YòP䓟opܡGB/T14976-2002wݔòP䓟opGB/T14976-2002wݔòP䓟opܡGB/T18984-2003͜عܵßop䓹GB/T8163-2008wGB3087-2008е͉偠tGB5310-2008߉偠tGB6479-2000ʌùܡYB528-65ʯ@̽GB3639-83λ܈ܟopGB9948-2006ʯѻܡYB235-70|@̽ùGB3088-82܇S׹.
     Fҹ˾дϽ߉op͟op䓹ܬF؛ԃݵărIķʽṩ݃|ķgӭϿ͑ǰǢՄh
     ˾ɞÑӆNҎطN|op䓹ܣ؛rrͣ|ԭʼ|ӡճIIɴk\\䓏SֱӰl؛ɳЃY˾f,{ۺČSRȫҎƷNƵ|Căr|ķܵÑIʿĿ϶Σ҂Ñ֮Ñ֮ķּƴMȡڴˌ֧҂ĸиIѱʾԵĸxԸ҂ĺ

40Crop䓹W

40Crop䓹Ҫ;
ݔwĹܵݔʯȻú⡢ˮijЩwܵ40top䓹cA䓵Ȍ䓲ڿŤͬr^p40top䓹һN䓲VY͙Cеʯ@U܇S܇Լʩõ_ּܵȡ40CrϽ䓹h߲ʣ칤sϺͼӹrLSȦǧ׵ĿǰяV䓹܁40Crop䓹߀ǸNҎȱٵIJ
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


p91Ͻ

P91ஔڇ10Cr9Mo1VNb
T91P91(10Cr9Mo1VNb)
c
HиߵĿܺͿߜg߀õě_gԺ͸߶ij־ԼᏊʹÜضȵ620rSÑڊWwP550]OӋSÑsT92.25Cr-1Mo䓵ăɱ
ã
遆RR偠tڜء625ĸߜ^ٟ䓹ܣԼڜء600ߜؼܵҲ늟ύQԼʯѻbàt
И˜ʣ
DIN17175-79
JISG3467-88
JISG3458-88GB5310-95
GB9948-88
ASTMA335/A335m
ASTMA213/A213m
ȣ585(MPa)
ȣ415(MPa)
L ʣ20()
P91䓵ĻWɷ
̖
Wɷ(wt)
P91
C
Mn
Si
P
S
Cr
Mo
V
Nb
N
Al
0.40
0.12
0.60
0.50
9.50
1.05
0.25
0.10
0.070
 
 
P91Ҏ
76X18
89X11 
121X10
89X4.5 
108X5  
 
89X5
108X8 
 
89X6
114X6  
 
89X8
114X12  
 

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