Cov khoom lag luam
En 10216 {3- 2, Tus lej Steel 1.0425 yog European txheem rau lub hom phiaj sib tw rau lub hom phiaj siab. Nws npog cov txheej txheem thiab cov kev qhia tshwj xeeb rau kev tsim cov siab {}}} zoo tsis-alloy thiab alloy seamless cov leeg tawv. Tus qauv muaj xws li cov qhab nia steel hauv qab no: P295GH, P235GH, P265GH, 16MO3, 14Mov6-3, 13CRMO4-5, 10crmo9-10.
EN 10216-2 Qib P265GHGh Tub yog muab rau hauv varnished invent mob txhawm rau tiv thaiv kev ua kom muaj xeb. En 10216-2 Qib P265Ghghghghghghghghghghghghghgh
Cov khoom siv P265Ghegh yog tsim muaj cov khoom lag luam zoo tshaj plaws.Qhov muaj lub zog ntawm 235MPA thiab tuaj yeem elongated los ntawm 25%.
Cov Khoom Siv
Tshuaj Yeeb Nkab Max
| C | Si | Mn | P | S | Cr | Mo | Ni | Al | CU | Nb | Ti | V | CR + CU + MO + NI |
| 0.2 | 0.4 | 1.4 | 0.025 | 0.02 | 0.03 | 0.08 | 0.3 | 0.02 | 0.3 | 0.01 | 0.04 | 0.02 | 0.7 |
Cov Cuab Yeej Cuab Yeej Cuab Yeej
| Teem nqi | Hlau tooj | Lub zog tshaj plaws muaj zog lossis pov thawj lub zog, Phab Ntsa Thickness T Min. | Tensile lub zog RM | Elongation min.% | ||||
| T tsawg dua los yog sib npaug rau 16 | 16 |
40 |
60 |
MPa | ntev heev | tsheb | ||
| MPa | MPa | MPa | MPa | |||||
| P26 Nyem | 1.0425 | 265 | 255 | 245 | / | 410-570 | 23 | 21 |
Qhov loj me kev zam ntawm EN 10216-2
Kev thev xim sab nraud ntawm sab nraud thiab phab ntsa tuab
| Sab Nraud Inch D Mm | Kev thev taus ntawm D | Tev tev ntawm t rau t / d piv | |||
| Tsawg dua los yog sib npaug rau 0,025 | > 0,025 Tsawg dua los yog sib npaug rau 0,050 |
> 0,050 Tsawg dua los yog sib npaug rau 0,10 |
> 0,10 | ||
| D Tsawg dua lossis sib npaug rau 219,1 | ± 1% lossis ± 0.5 hli Saib qhov twg yog qhov ntau dua |
12,5% lossis ± 0.4mm Qhov uas yog qhov ntau dua | |||
| D> 219,1 | ± 20% | ± 15% | ± 12,5% | ± 10% a | |
| ib qho rau sab nraud diameters d ntau dua lossis sib npaug rau 355,6 hli nws yog tso cai rau ntau dua lub phab ntsa tuab los ntawm ib tug ntxiv 5% ntawm phab ntsa thickness t | |||||
Cov Ntawv Thov
Lub rhaub
Siab
Cov Hluav Taws Xob Tshav Kub Kub
Cov Tshuab Piping
Zog Kev Lag Luam
Tshuaj Kev Lag Luam
Kho tsheb thiab cov neeg kho tshuab engineering
Xeem yuav tsum tau
Kev Kuaj Corrosion
Tshuaj Lom
Kev Kuaj Txhua: Pleev Kuaj, Flaring Kuaj, Flange Kev Ntsuam Xyuas, Hardness Kuaj, Hydrostatic Kev Ntsuam Xyuas
Thim rov qab - Khoov thiab Re. Tiaj Tus Xeem
Eddy kev sim tam sim no
Hydrostatic Kuaj
Huab cua nyob rau hauv kev ntsuas siab
Kev Saib Xyuas Kev Pom
Peb EN10216-2 P265GH YAI
Cim npe nrov: EN 10216-2 P265GHGE 1.0425 carbon alloy hlau seamless u khoov boiler boiler Tube manufacturators, lwm tus neeg, Hoobkas
