42CrMo 4140 35CrMo Alloy Seamless Steel Yeeb Nkab / Tube Nqe
Lus piav qhia luv luv:
35CrMo muaj lub zog ua haujlwm siab thiab nkag siab lub zog ntawm qhov kub thiab txias, zoo cuam tshuam rau qhov kub thiab txias, zoo hardenability, tsis muaj cua sov nyiam, me me quenching deformation, siv tau plasticity ntawm txias ntug sib sau thiab nruab nrab txheej txheem.Tsis zoo weldability, preheating ua ntej vuam, tom qab vuam kev kho cua sov thiab kev nyuaj siab nyem feem ntau yog siv tom qab quenching thiab tempering, thiab kuj yuav siv tau tom qab siab thiab nruab nrab zaus nto quenching los yog quenching thiab qis thiab nruab nrab kub tempering.
Peb ua raws li kev tswj hwm txoj cai ntawm "Zoo yog qhov zoo tshaj plaws, Cov Kev Pabcuam yog qhov zoo tshaj plaws, Cov xwm txheej yog thawj", thiab yuav ua siab ncaj tsim thiab sib koom ua tiav nrog txhua tus neeg siv khoom rau 42CrMo 4140 35CrMo Alloy Seamless Steel Yeeb Nkab / Tube Nqe, Peb yuav muab cov txiaj ntsig zoo tshaj plaws. , tejzaum nws feem ntau tam sim no kev lag luam txhoj puab heev, rau txhua tus thiab txhua tus tshiab thiab outdated cov neeg siv khoom nrog cov kev daws teeb meem zoo tshaj plaws rau ib puag ncig.
Peb ua raws li kev tswj hwm txoj cai ntawm "Zoo yog qhov zoo tshaj plaws, Kev Pabcuam yog qhov zoo tshaj plaws, Cov xwm txheej yog thawj", thiab yuav ua siab dawb tsim thiab sib koom ua tiav nrog txhua tus neeg siv khoom rauTuam Tshoj 35CrMo Alloy Seamless Steel Yeeb Nkab, Peb tos ntsoov yuav hnov los ntawm koj, txawm tias koj yog cov neeg siv khoom rov qab los lossis tus tshiab.Peb vam tias koj yuav pom qhov koj tab tom nrhiav ntawm no, yog tias tsis yog, thov hu rau peb tam sim.Peb txaus siab rau peb tus kheej ntawm cov neeg siv khoom zoo tshaj plaws thiab cov lus teb.Ua tsaug rau koj txoj kev lag luam thiab kev txhawb nqa!
34CrMo4 / 35CrMo yog siv los ua cov txheej txheem tseem ceeb ua haujlwm nyob rau hauv siab load, xws li kis tau tus mob ntawm cov tsheb thiab cav;Lub rotor, lub ntsiab ncej thiab kis tau tus mob nrog hnyav load ntawm turbo generator, ntu loj 34CrMo4 yog siv los tsim forgings nrog lub zog siab dua thiab loj dua quenching thiab tempering seem tshaj 35CrMo steel, xws li cov iav loj rau locomotive traction, boost kis iav, rear ncej, txuas pas nrig thiab caij nplooj ntoos hlav clamp nrog zoo load.34CrMo4 kuj tseem siv tau rau kev xyaum cov yeeb nkab sib txuas thiab cov cuab yeej nuv ntses hauv cov roj qhov tob hauv qab 2000m.34CrMo4 Gas Lub tog raj kheej yeeb nkab, feem ntau yog siv rau hauv lub tog raj kheej roj teeb, kev tiv thaiv hluav taws, kev kho mob, khoom siv hauv kev lag luam, thiab lwm yam.
Cov pa roj carbon sib npaug CEQ ntawm 35CrMo steel yog 0.72%.Nws tuaj yeem pom tias qhov weldability ntawm cov khoom siv no tsis zoo, thiab nws txoj kev nyuaj siab yog loj thaum vuam.Qhov kub tawg thiab txias tawg nyiam ntawm tshav kub cuam tshuam ntawm 35CrMo alloy yeeb nkab yuav loj.Tshwj xeeb tshaj yog thaum welding nyob rau hauv lub quenched thiab tempered lub xeev, lub txias tawg nyiam ntawm lub tshav kub cuam tshuam cheeb tsam yuav yog ib qho tseem ceeb heev.Yog li ntawd, nyob rau hauv lub hauv paus ntawm kev xaiv cov ntaub ntawv uas tsim nyog welding thiab tsim nyog welding txoj kev, siab dua pre-welding preheating kub Nyob rau hauv cov xwm txheej ntawm nruj txheej txheem ntsuas thiab kom zoo interpass kub tswj, lub hom phiaj ntawm cov khoom vuam yuav ua tiav.
TS EN 10297-1 Seamless Circular Steel Tubes rau Mechanical thiab General Engineering Lub Hom Phiaj
-GB/T 8162 Seamless Steel Tubes rau Cov Hom Phiaj.
| Qib Steel | C | Si | Mn | P | S | Cr | Mo |
| 34 CrMo4 | 0.30-0.37 Nws | 0.40 max | 0.60-0.90 Nws | 0.035 max | 0.035 max | 0.90-1.20 Nws | 0.15-0.30 Nws |
| Qib Steel | C | Si | Mn | P | S | Cr | Mo |
| 35CrMo | 0.32-0.40 Nws | 0.17-0.37 Nws | 0.40-0.70 Nws | 0.035 max | 0.035 max | 0.80-1.10 Nws | 0.15-0.25 dr hab |
Qauv:GB18248 – 2000;
OD:Φ50-325mm;phab ntsa thickness: 3-55mm;
OD kam rau ua:± 0.75%;
Phab ntsa margin:-10% - 12.5%
Transverse txoj kab nqes:≤2mm;
Kev ncaj:1 hli / 1m;
Sab hauv diam roundness:tsis ntau tshaj 80% ntawm OD txoj kab uas hla kam rau ua.
Nto zoo: tsis tawg, folding, delamination thiab stammer.
Khoom Categories:Seamless steel raj rau cov hlab ntsha siab.
Kev siv:Rau txhua yam roj, hydraulic, trailer, chaw nres tsheb nrog roj fwj.
Steel Qib:34CrMo4 、 30CrMo 、 34Mn2V 、 35CrMo 、 37Mn 、 16Mn.Peb ua raws li kev cai tswjfwm ntawm "Zoo zoo kawg li, Cov Kev Pabcuam yog qhov zoo tshaj plaws, Cov xwm txheej yog thawj", thiab yuav ua siab ncaj tsim thiab sib koom ua tiav nrog txhua tus neeg siv khoom rau 18 Xyoo Hoobkas 42CrMo 41403 05 Inch Alloy Seamless Steel Yeeb Nkab / Tube Nqe, Peb yuav muab cov txiaj ntsig zoo tshaj plaws, muaj peev xwm ua tau zoo tshaj plaws tam sim no kev lag luam tus nqi, rau txhua tus neeg siv khoom tshiab thiab niaj hnub nrog cov kev daws teeb meem zoo tshaj plaws.
18 Xyoo Hoobkas Tuam Tshoj Carbon Steel Yeeb Nkab thiab Alloy Steel Tube, Peb tos ntsoov yuav hnov los ntawm koj, txawm tias koj yog cov neeg siv khoom rov qab los lossis tus tshiab.Peb vam tias koj yuav pom qhov koj tab tom nrhiav ntawm no, yog tias tsis yog, thov hu rau peb tam sim.Peb txaus siab rau peb tus kheej ntawm cov neeg siv khoom zoo tshaj plaws thiab cov lus teb.Ua tsaug rau koj txoj kev lag luam thiab kev txhawb nqa!
