Dab tsi yog 4CR13 cov khoom siv?
4CR13 yog martensitic stainless hlau paub rau nwsLub zog siab, hnav tsis kam thiab zoo corrosion tsis kam, ua rau nws haum rau cov ntawv thov uas yuav tsum tau ua kom muaj zog thiab ua kom muaj zog, xws li cov yas ua pwm thiab khoom siv kho mob.
Tus "4cr" qhia tau cov ntsiab lus ntawmCarbon kwv yees li 0.4%, thiab tseem tseem tsim raws li40C3Hauv Suav teb.
Kev sib txig ntawm 4cr13 stainless hlau
4cr13 Stainless hlau yog sib npaugX39cr13Hauv European thiab ISO Cov Qauv, twbS42000los sis420Nyob rau hauv Asmeskas cov qauv. Lwm qib sib npaug suav nrogSus420J2 (JIS)thiab1.2083 (German)Cov.
| Lub hom phiaj | Sib npaug degree |
|---|---|
| Phiaj suav | 4cr13 / 40Cr13 (Kev Tsim Tshiab) |
| Yu Laus teb | X39CR13 / 1.4031 |
| ISO | X39cr13 / 4031-420-00-i |
| Usa | S42000 / 420 |
| Nyiaj txiag | Sus420J2 |
| Lub teb chaws Yelemees | X39CR13 / 1.2083 |
4CR13 Cov Ntawv Hlau Stainless Hlau (tshuaj lom neeg thiab tshuab tshuab)
Tshuaj lom neeg muaj pes tsawg leeg (%)
| GB / T CODE 20878 | Unified Code | Qib Tshiab | qib qub | C | Yog | mn | Q | Tau | Tsis yog | Cr | mo | CU | N | Lwm tus |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 104 | S42040 | 40C3 | 4C3 | 0.36-0.45 | 0.6 | 0.8 | 0.04 | 0.03 | (0.60) | 12.0-14.0 | - | - | - | - |
Cov Khoom Siv Neeg Kho Tshuab (Annealed State)
| Txoj cai | Tiv kis | Lub zog tensile RM (N / MMOL) | Elastic txwv RP0.2 (N / MMOL) | Elongation A /% | Ntu txo zb /% | HBW HARDNESS | Hrc hardness |
|---|---|---|---|---|---|---|---|
| 104 | 4C3 | - | - | - | - | 50 | 235 |
Cov Khoom Siv Lub Cev
| Txoj cai | Tiv kis | Ntom ntom (g / cm³) 20 degree | Melting taw tes degree | Cov cua sov tshwj xeeb (KJ / KGAN | Thermal conductivity (w / min k) | Coef. Lineear nthuav (10⁻⁶ / k) 0-100 degree | Hluav Taws Xob Tiv Thaiv (· Mina / M) | Ntev modulus ntawm elasticity (kn / mmol) 20 degree |
|---|---|---|---|---|---|---|---|---|
| 104 | 4C3 | 7.75 | 0.46 | 28.1 | 28.9 | 10.5 | 12.0 | 0.590 |
Qhov sib txawv ntawm 4cr13 thiab D2 hlau
4C3: Pheej tawm stainless hlau, yooj yim mus ntse, corrosion resistant, tab sis tej zaum yuav tsis tuav ntug ntev li ntev tau yog lwm tus hlau.
D2: High-end tool steel, ntau ruaj khov thiab tuav nws ntug zoo dua, tab sis tsis tshua tiv taus corrosion thiab xav tau kev saib xyuas ntau dua.
Puas yog 4CR13 zoo rau riam?
Yog,4CL13 yog tsim rau riam, tshwj xeeb tshaj yog rau kev siv hauv tsev, vim tias nws muaj qhov sib npaug zoo ntawm corrosion tsis kam, yooj yim ntawm qhov loj thiab ruaj ntawm tus nqi pheej yig. Txawm hais tias nws tsis tuav ib tug ntug ntev npaum li tau hwm cov hlau, nws xeb ua kom nws ua tau raws li kev ua haujlwm txhua hnub.
Yog tias koj xav tau4CL13 Stainless Hlau Tuav, Koj tuaj yeem tso koj cov xaj nrog kev ntseeg siab.Gneemuaj cov khoom lag luam loj ntawm cov khoom nrov uas tuaj yeem ua tiav nyob rau hauv ntau txoj kev tswv yim, suav nrogDaim hlau, coils, tubes, tuav thiab xaimCov. Txhawm rau paub cov ncauj lus kom ntxaws tshuaj los yog thovCov Qauv Dawb, hu rau peb lub Hoobkas tam sim. Peb muabCov nqi sib tw thiab cov kev pabcuam zoo heevCov.
