oh䓹܈r ohopܲ| oh38op܃r ˾6090יC䓹al܈op䓹aһlҪa⏽38mm-127mm܈op䓹ܣɗl325mmASSRL܈ܙCϵ݁܈ܙCоAބСѭhӋCƵԄӻϵy_HMˮƽҪa⏽177mm-377mmں16mm-100mm⏽ȡ0.5%,ںȡ5%܈кڟop䓹|10#20#45#16Mn 20Cr 40CrܙCMa|20#16Mn⏽4001600mmں2060mmĺ䓹ܣɶߵ16mڣݔܵ͡F֧݁˾ЬFĿģ߂Wܜyԇˇܜyԇu̽̽Һԇzy߾̼һęzyֶԼһ|šgˆT͙zˆT
˾ɶ䓡ұ䓡䓡䓵ʮ䓏Sձ_˹MaĴ̓|op䓹ܵ.YԴ|飺20#35#45#20G20A40Mn245Mn227SiMn40MnB20MnVB20Cr30Cr35Cr40Cr45Cr50Cr 38CrSi12CrMo 20CrMo35CrMo42CrMo12CrMoV12Cr1MoV38CrMoAL50CrV20CrMnSi30CrMnSi35CrMnSi 20CrMnTi30CrMnTi12CrNi2 12CrNi312Cr2Ni440CrNiMoA45CrNiMoVA20G20MnG25MnG12CrMoG15CrMoG12Cr2MoG12Cr1MoVG12Cr2MoWVTiB 12Cr3MoVSiTiBЇˣGB/T8162-99YGB/T8163-99wGB/T3087-99е͉偠tGB/T5310-95߉偠tܡGB/T6479-2000ʌù27SiMnҺ֧ܹ߉ϽGB/T9948-85ʯѻGB9948-88|@̽ùYB235-70܇SYB/T5035-96ȸN˜ʵğop䓹,ҹ˾FЎ100001000ƷNxُ,aƷYܡw偠tܡʌùϽܡιܡڏڹCеӹùܡҺ֧ܹ27SiMnߠt@UʯJ55 N80
Fҹ˾дϽ߉ܬF؛ԃݵărIķʽṩ݃|ķgӭϿ͑ǰǢՄh
˾ɞÑӆNҎطN|op䓹؛rrͣ|ԭʼ|ӡճIIɴk\\䓏SֱӰl؛ɳЃY
oh䓹܈r ohopܲ| oh38op܃r Јr,rՈԃҹ˾Iղ
e |
͛_ԇض | |
H |
||
Grade 1 |
-50 |
-45 |
Grade 3 |
-150 |
-100 |
Grade 4 |
-150 |
-100 |
Grade 6 |
-50 |
-45 |
Grade 7 |
-100 |
-75 |
Grade 8 |
-320 |
-195 |
Grade 9 |
-100 |
-75 |
Grade 10 |
-75 |
-60 |
ohopҎչʾ
oh߉Ͻop䓹ܽB
И˜
GB5310 ߉偠tßop䓹
GB6479Oø߉op䓹
GB9948ʯѻßop䓹
ASTM A213 Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A335 Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
JIS G3458 Alloy Steel Pipes (STPA 12/ 20/ 22/ 23/ 24/ 25/ 26)
JIS G3462 Alloy Steel for Boiler and Heat Exchanger Tubes (STBA12/ 13/ 20/ 22)
JIS G3467 Steel Tubes for Fired Heater (STF 410/STFA 12/ 22/ 23/ 24/ 25/ 26)
DIN17175-79Electrical Resistance Or Induction Welded Steel Tubes for Elevated Temperature
Ҫaop䓹̖
Cr5Mo (STFA25 STPA25 STBA25 T5 P5)
15CrMo (STFA22 STPA22 STBA22 T12 P12)
1.25Cr0.5Mo (STFA23 STPA23 STBA23 T11 P11)
Cr9Mo (STFA26 STPA26 STBA26 T9 P9)
12Cr1MoV
12Cr2Mo (10CrMo910 T22 P22)
10Cr9Mo1VNb T91 (P91)
12Cr2MoWVTiB (R102)
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