Babhta Cruach JIS Hot Rolled SAE4120 20CrMo 25CrMo4 DIN 1.7218 DIN GA 10083-3
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Babhta Cruach JIS Hot Rolled SAE4120 20CrMo 25CrMo4 DIN 1.7218 DIN GA 10083-3
Cur síos
| OD: | 6-600MM | Fad: | 1-12m |
|---|---|---|---|
| Dromchla: | Dubh | Coinníoll: | Te rollta |
| Grád Cruach: | Cruach Cóimhiotail | Teicníc: | Te rollta, brionnaithe |
| Caighdeán: | ASTM, DIN, AISI, JIS | Cruth: | Babhta |
| Ainm Táirge: | Barraí Babhta Cruach Alloy 25crmo4 Qt | Cóireáil Dromchla: | Dubh / Peeling / Snasú / Meaisínithe |
| Cóireáil Teasa: | Normalaithe +Annealed +Quenched+Tempered | ||
| Solas Ard: |
Babhta cruach JIS rollta te,Babhta cruach SAE4120 te rollta,Barra te rollta cruach DIN 1.7218 |
||
SAE4120 20CrMo 25CrMo4 (DIN 1.7218) DIN EN 10083-3 Barra Cruach Cóimhiotail Normalaithe +Annealed OD40mm*6M
| Ainm Táirge | Barraí cruinne cruach 20CrMo |
| Cruach Cóimhiotail | |
| Grád | Q195, Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov,15CrMo,20Cr,40Cr,20CrMo,35CrMo,42CrMo,40CrNiMo, GCr15,65Mn,50Mn,50Cr,3Cr2W8V,20CrMnTi,5CrMnMo |
| Próiseas | Te Iarchurtha / Fuar Tarraingthe / Gaibhnithe |
| Trastomhas | 5.5-250mm |
| Cóireáil Dromchla | Varnishing, Dubh, Snasta, Antieptical, Oiled, Galvanized, Copar Brataithe |
| Caighdeán | ASME, ASTM, EN, BS, GB, DIN, JIS etc |
| Próiseas Táirgthe | Rollta te / rollta fuar |
| Pacáistiú | 1. cásanna pacáilte i gcásanna adhmaid 2. pacáistiú páipéir 3. pacáil plaisteach 4. pacáistiú cúr Pacáistiú de réir riachtanais an chustaiméara nó táirgí |
| Seachadadh | 7-25lá nóDe réir an táirge |
| Íocaíocht | L / C, D / A, D / P, T / T, Western Union, MoneyGram, De réir riachtanais an chustaiméara íocaíochtaí le haghaidh orduithe as líne. |
| Port | Shanghai, Ningbo, Shenzhen, Tianjing, Xianggang, Xiamen, Fuzhou, Etc. |
| Tábla Comparáide Grád Cóimhiotail Intíre agus Eachtrach | |||||||
| Ábhar | tSín | Iar-Aontais Shóivéadaigh | Meiriceá | Sasana | tSeapáin | Fraincis | an Ghearmáin |
| GB | OCT | ASTM | BS | JIS | NF | DIN | |
| Ard Cáilíocht Carbón Struchtúrtha Cruach |
08F | 08KП | 1006 | 040A04 | S09CK | C10 | |
| 8 | 8 | 1008 | 045M10 | S9CK | C10 | ||
| 10F | 1010 | 040A10 | XC10 | ||||
| 10 | 10 | 10,101,012 | 045M10 | S10C | XC10 | C10, CK10 | |
| 15 | 15 | 1015 | 095M15 | S15C | XC12 | C15, CK15 | |
| 20 | 20 | 1020 | 050A20 | S20C | XC18 | C22, CK22 | |
| 25 | 25 | 1025 | S25C | CK25 | |||
| 30 | 30 | 1030 | 060A30 | S30C | XC32 | ||
| 35 | 35 | 1035 | 060A35 | S35C | XC38TS | C35, CK35 | |
| 40 | 40 | 1040 | 080A40 | S40C | XC38H1 | ||
| 45 | 45 | 1045 | 080M46 | S45C | XC45 | C45, CK45 | |
| 50 | 50 | 1050 | 060A52 | S50C | XC48TS | CK53 | |
| 55 | 55 | 1055 | 070M55 | S55C | XC55 | ||
| 60 | 60 | 1060 | 080A62 | S58C | XC55 | C60, CK60 | |
| 15Mn | 15Г | 10,161,115 | 080A17 | SB46 | XC12 | 14Mn4 | |
| 20Mn | 20Г | 10,211,022 | 080A20 | XC18 | |||
| 30Mn | 30Г | 10,301,033 | 080A32 | S30C | XC32 | ||
| 40Mn | 40Г | 10,361,040 | 080a40 | S40C | 40M5 | 40Mn4 | |
| 45Mn | 45Г | 10,431,045 | 080A47 | S45C | |||
| 50Mn | 50Г | 10,501,052 | 030A52/080M50 | S53C | XC48 | ||
| cóimhiotal Struchtúrtha Cruach |
20Mn2 | 20Г 2 | 13,201,321 | 150M19 | SMn420 | 20Mn5 | |
| 30Mn2 | 30Г 2 | 1330 | 150M28 | SMn433H | 32M5 | 30Mn5 | |
| 35Mn2 | 35Г 2 | 1335 | 150M36 | SMn438(H) | 35M5 | 36Mn5 | |
| 40Mn2 | 40Г 2 | 1340 | SMn443 | 40M5 | |||
| 45Mn2 | 45Г 2 | 1345 | SMn443 | 46Mn7 | |||
| 50Mn2 | 50Г 2 | ~55M5 | |||||
| 20MV | 20MnV6 | ||||||
| 35SiMn | 35CГ | É 46 | 37MnSi5 | ||||
| 42SiMn | 35CГ | É 46 | 46MnSi4 | ||||
| 40B | TS14B35 | ||||||
| 45B | 50B46H | ||||||
| 40MnB | 50B40 | ||||||
| 45MnB | 50B44 | ||||||
| 15Cr | 15X | 5115 | 523M15 | SCr415(H) | 12C3 | 15Cr3 | |
| 20r | 20X | 5120 | 527A19 | SCr420H | 18C3 | 20Cr4 | |
| 30Cr | 30X | 5130 | 530A30 | SCr430 | 28Cr4 | ||
| 35Cr | 35X | 5132 | 530A36 | SCr430(H) | 32C4 | 34Cr4 | |
| 40Cr | 40X | 5140 | 520M40 | Scr440 | 42C4 | 41Cr4 | |
| 45Cr | 45X | 51,455,147 | 434A99 | SCr445 | 45C4 | ||
| 38CrSi12CrMo | 38XC/12XM | 620CrB | 12CD4 | 13CrMo44 | |||
| 15CrMo | 15XM | A-387CrB | 1653 | STC42/STT42/STB42 | 12CD4 | 16CrMo44 | |
| 20CrMo | 20XM | 41,194,118 | CDS12/CDS110 | STC42/STT42/STB42 | 18CD4 | 20CrMo44 | |
| 25CrMo | 4125 | En20A | 25CD4 | 25CrMo4 | |||
| 30CrMo | 30XM | 4130 | 1717COS110 | SCM420 | 30CD4 | ||
| 42CrMo | 4140 | 708A42/708M40 | 42CD4 | 42CrMo4 | |||
| 35CrMo | 35XM | 4135 | 708A37 | SCM3 | 35CD4 | 34CrMo4 | |
| 12CrMoV | 12XMФ | ||||||
| 12Cr1MoV | 12X1MФ | 13CrMoV42 | |||||
| 25Cr2Mo1VA | 25X2M1ФA | ||||||
| 20CrV | 20XФ | 6120 | 22CrV4 | ||||
| 40CrV | 40XФA | 6140 | 42CrV6 | ||||
| 50CrV | 50XФA | 6150 | 735A30 | SUP10 | 50CV4 | 50CrV4 | |
| 15CrMn | 15XГ,18XГ | ||||||
| 20CrMn | 20XГ CA | 5152 | 527A60 | SUP9 | |||
| 30CrMnSiA | 30XГ CA | ||||||
| 40CrNi | 40XH | 3140H | 640M40 | SNC236 | 40NiCr6 | ||
| 20CrNi3A | 20XH3A | 3316 | 20NC11 | 20NiCr14 | |||
| 30CrNi3A | 30XH3A | 3325/3330 | 653M31 | SNC631H/SNC631 | 28NiCr10 | ||
| 20MnMoB | 80B20 | ||||||
| 38CrMoA1A | 38XMIOA | 905M39 | SACM645 | 40CAD 6.12 | 41CrA1Mo07 | ||
| 40CrNiMoA | 40XHMA | 4340 | 871M40 | SNCM439 | 40NiCrMo22 | ||
| Earraigh Cruach |
60 | 60 | 1060 | 080A62 | S58C | XC55 | C60 |
| 85 | 85 | C1085/1084 | 080A86 | SUP3 | |||
| 65Mn | 65Г | 1566 | |||||
| 55Si2Mn | 55C2Г | 9255 | 250A53 | SUP6 | 55S6 | 55Si7 | |
| 60Si2MnA | 60C2Г A | 9260/9260H | 250A61 | SUP7 | 61S7 | 65Si7 | |
| Rollta Bearradh Cruach |
GCr9 | ШХ9 | Е51100/51100 | SUJ1 | 100С5 | 105Сг4 | |
| GCr9SiMn | SUJ3 | ||||||
| GCr15 | ШХ15 | Е52100 | 534А99 | SUJ2 | 100С6 | 100Cr6 | |
| 52100 | |||||||
| GCr15SiMn | ШХ15СГ | 100CrMn6 | |||||
| Saor Gearradh Cruach |
Y12 | A12 | С1109 | SUM12 | |||
| Y15 | В1113 | 220М07 | SUIM22 | 10S20 | |||
| Y20 | A20 | С1120 | SUIM32 | 20F2 | 22S20 | ||
| Y30 | A30 | С1130 | SUIM42 | 35S20 | |||
| Y40Mn | А40Г | С1144 | 225М36 | 45MF2 | 40S20 | ||
| Caith Cruach Frithsheasmhach |
ZGMn13 | 116Г 13Ю | SCMnH11 | Z120M12 | X120Mn12 | ||
| Carbón Uirlis Cruach |
T7 | y7 | W1-7 | SK7.SK6 | C70W1 | ||
| T8 | у8 | SK6.SK5 | |||||
| T8A | у8А | W1-0.8C | 1104Y175 | C80W1 | |||
| T8Mn | у8Г | SK5 | |||||
| T10 | у10 | W1-1.0C | D1 | SK3 | |||
| T12 | у12 | W1-1.2C | D1 | SK2 | Y2 120 | C125W | |
| T12A | у12А | W1-1.2C | ХС 120 | C125W2 | |||
| T13 | у13 | SK1 | Y2 140 | C135W | |||
| cóimhiotal Uirlis Cruach |
8MnSi | C75W3 | |||||
| 9 SiCr | 9XC | BH21 | 90CrSi5 | ||||
| Cr2 | X | L3 | 100Сгб | ||||
| Cr06 | 13X | W5 | SKS8 | 140Cr3 | |||
| 9Cr2 | 9X | L | 100Сгб | ||||
| W | B1 | F1 | BF1 | SK21 | 120W4 | ||
| Сг12 | X12 | D3 | BD3 | SKD1 | Z200C12 | X210Cr12 | |
| Cr12MoV | X12M | D2 | BD2 | SKD11 | Z200C12 | X165CrMoV46 | |
| 9Mn2V | 9Г 2Ф | 2 | 80M80 | 90MnV8 | |||
| 9CrWMn | 9XBГ | 1 | SKS3 | 80M8 | |||
| CrWMn | XBГ | 7 | SKS31 | 105WC13 | 105WCr6 | ||
| 3Cr2W8V | ЗХ2В8Ф | H21 | BH21 | SKD5 | X30WC9V | X30WCrV93 | |
| 5CrMnMo | 5XГ M | SKT5 | 40CrMnMo7 | ||||
| 5CrNiMo | 5XHM | L6 | SKT4 | 55NCDV7 | 55NiCrMoV6 | ||
| 4Cr5MoSiV | 4Х5МФС | H11 | BH11 | SKD61 | Z38CDV5 | X38CrMoV51 | |
| 4CrW2Si | 4XB2C | SKS41 | 40WCDS35-12 | 35WCrV7 | |||
| 5CrW2Si | 5XB2C | S1 | BSi | 45WCrV7 | |||
| Ard Luas Uirlis Cruach |
W18Cr4V | Р18 | Т1 | ВТ1 | SKH2 | Z80WCV/2018-4-1 | S18-0-1 |
| W6Mo5Cr4V2 | Р6МЗ | N2 | ВМ2 | SKH9 | Z85WDCV/06-05-04-02 | S6-5-2 | |
| W18Cr4VCo5 | Р18К5Ф2 | T4 | BT4 | SKH3 | Z80WKCV/18-05-04-01 | S18-1-2-5 | |
| W2Mo9Cr4VCo8 | M42 | BM42 | Z110DKCWV/09-08-04-02-01 | S2-10-1-8 | |||
| Teas Frithsheasmhach Cruach |
2Cr23Ni13 | 20X23H12 | 309/S30900 | 309S24 | SUH309 | Z15CN24.13 | |
| 2Cr25Ni21 | 20X25H20C2 | 310/S31000 | 310S24 | SUH310 | Z12CN25.20 | CrNi2520 | |
| 0Cr25Ni20 | 310/S31008 | SUS310S | |||||
| 0Cr17Ni12Mo2 | 08X17H13M2T | 316/S31600 | 316S16 | SUS316 | Z6CND17.12 | X5CrNiMo1810 | |
| 0Cr18Ni11Nb | 08X18H12E | 347/S34700 | 347S17 | SUS347 | Z6CNNb18.10 | X10CrNiNb189 | |
| 1Cr13Mo | SuS410J1 | ||||||
| 1Cr17Ni2 | 14X17H2 | 431/S43100 | 431S29 | SUS431 | Z15CN16-02 | X22CrNi17 | |
| 0Cr17Ni7A1 | 09X17H7Ю | 631/S17700 | SUS631 | Z8CNA17.7 | X7CrNiA1177 | ||
Taispeáin Táirge:


20CrMo Alloy Cruach
Is cineál cruach cóimhiotail Síneach é cruach GB 20CrMo chun críche innealtóireachta agus struchtúr meicniúil, a úsáidtear go ginearálta i múchadh nó faghartha nó carburizing agus múchadh. Tá neart teasa ard ag ábhar 20CrMo, hardenability maith, gan aon brittleness temper, plasticity brú fuar, machinability maith agus weldability.
Feidhmchláir
Úsáidtear cruach cóimhiotail 20CrMo i ndéantúsaíocht meáin neamh-chreimneach i dtrealamh ceimiceach agus píopaí ardbhrú, dúntóirí, tuirbíní gaile, lanna coire agus gaibhneachta le teocht oibre faoi bhun 250 céim, agus páirteanna carburizing tábhachtacha cosúil le giaranna agus seaftaí i meaisíní ginearálta. Is féidir é a úsáid freisin in ionad cruach 1Cr13 chun tuirbíní gaile brú meánach, ísealbhrú a mhonarú sna lanna oibre céim brú crios gaile superheated.
Bileog sonraí
Comhdhéanamh Ceimiceach Cruach 20CrMo
| Comhdhéanamh Ceimiceach (%) | ||||||||
| Grád Cruach | C | Si | Mn | P | S | Cr | Mo | Cu |
| 20CrMo | {{0}}.17 go 0.24 | {{0}}.17 go 0.37 | {{0}}.40 go 0.70 | Níos lú ná nó cothrom le 0.030 | Níos lú ná nó cothrom le 0.030 | 0.80 go 1.10 | {{0}}.15 go 0.25 | Níos lú ná nó cothrom le 0.30 |
Airíonna Meicniúla Cruach Alloy 20CrMo
Neart toraidh: Níos mó ná nó cothrom le 685 MPa
Neart teanntachta: Níos mó ná nó cothrom le 885 MPa
Fadú: Níos mó ná nó cothrom le 12%
Ráta laghdaithe san achar: Níos mó ná nó cothrom le 50%
Fuinneamh ionsúite tionchair: Níos mó ná 78 J nó cothrom le
Cruas ábhar Brinell: Níos lú ná nó cothrom le 197 (Slat cruach tempered annealed nó teocht ard)
Méid samplach: 15mm
Sonraíocht Cóireála Teasa
Teocht teasa an chéad múchadh: 880 céim (Gníomhaire múchadh: uisce, ola)
Teocht teasa tempering: 500 céim (gníomhaire - uisce, ola)
Gráid Choibhéiseacha
Ábhar 20CrMo comhionann le US ASTM, an Ghearmáin Eorpach DIN EN, na Breataine BS EN, an Fhrainc NF EN, JIS na Seapáine, agus caighdeán ISO. (Le haghaidh tagartha)
| Coibhéis cruach 20CrMo | |||||||||||||
| tSín | Stáit Aontaithe Mheiriceá | an Ghearmáin | tSeapáin | Fhrainc | RA | ISO | |||||||
| Caighdeán | Grád | Caighdeán | Grád | Caighdeán | Grád (Uimhir Cruach) | Caighdeán | Grád | Caighdeán | Grád (Uimhir Cruach) | Caighdeán | Grád (Uimhir Cruach) | Caighdeán | Grád |
| GB/T 3077 | 20CrMo | AISI SAE; ASTM A29/A29M |
4120 | DIN GA 10083-3 | 25CrMo4 (1. 7218) | JIS G4053 | SCM420 | NF EN 10083-3, NF A35-551 |
25CrMo4 (1.7218) , 18CD4 |
BS EN 10083-3, BS 970 Cuid 1 |
25CrMo4 (1.7218) , 708M20 |
ISO 683-1 | |
Clibeanna Te: jis steel bhabhta rollta te4120 20crmo 25crmo4 din 1.7218 ag 10083-3, an tSín jis cruach bhabhta te rollta sae4120 20crmo 25crmo4 din 1.7218 ag 10083-3 soláthraithe
'Nar par ya
ASTM A276 304Barraí Uillinn Cruach DhosmáltaB’fhéidir gur mhaith leat freisin
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