OEM Hoobkas rau hlau khoom 30CrMo 42CrMo 27simn 12cr1MOV 15CrMo Seamless Steel Yeeb Nkab Seamless Carbon Steel Yeeb Nkab

Nrog rau cov lus qhia no hauv siab, peb tau los ua ib qho ntawm cov thev naus laus zis tshaj plaws, tus nqi tsim nyog, thiab cov nqi sib tw rau OEM Hoobkas rau cov khoom siv hlau 30CrMo 42CrMo 27simn 12cr1MOV 15CrMo Seamless Steel Pipe Seamless Carbon Steel Pipe, Tam sim no , peb tab tom nrhiav ua ntej kom muaj kev koom tes loj dua nrog cov neeg yuav khoom txawv teb chaws txiav txim siab los ntawm kev sib nrig sib pab.Thov koj xav tiv tauj peb kom paub meej ntxiv.
Nrog rau cov lus qhia hauv siab no, peb tau los ua ib qho ntawm feem ntau cov thev naus laus zis tshiab, tus nqi tsim nyog, thiab tus nqi sib tw rauTuam Tshoj Steel Yeeb Nkab thiab Hlau Tube Tube, Peb cia siab tias yuav muab cov khoom thiab cov kev pabcuam rau cov neeg siv ntau dua hauv kev lag luam thoob ntiaj teb tom qab;peb tau pib peb lub hom phiaj thoob ntiaj teb los ntawm kev muab peb cov khoom zoo tshaj plaws thoob plaws lub ntiaj teb los ntawm kev tsim txiaj ntawm peb cov neeg koom tes zoo uas cia cov neeg siv thoob ntiaj teb ua kom nrawm nrog cov thev naus laus zis tshiab thiab ua tiav nrog peb.

Lub ntsiab kev faib tawm ntawm precision ci seamless steel raj yog precision seamless steel raj, precision hydraulic seamless steel raj, txias kos precision seamless steel raj, txias dov precision seamless steel raj, siab precision seamless steel raj, precision ci seamless steel raj.Precision steel yeeb nkab yog ib yam ntawm precision steel yeeb nkab vim tsis muaj oxidation txheej ntawm sab hauv thiab sab nrauv phab ntsa, tsis muaj to thaum bearing siab, siab precision, siab tiav, tsis deformation nyob rau hauv txias dabtsi yog khoov, flaring, flattening tsis tawg, thiab lwm yam. Lub ntsiab nta ntawm precision ci seamless steel yeeb nkab yog me me txheej kab uas hla, siab precision, siab precision, zoo nto zoo, superior kev kawm, thiab denser hlau.Muaj nruj tolerances thiab roughness rau lub puab lub qhov thiab sab phab ntsa loj ntawm lub raj lub cev nrog thiab nruj yuav tsum tau.Feem ntau yog siv rau hauv kev tsim cov khoom siv tshuab, cov khoom siv hydraulic, hydraulic thiab pneumatic thooj voos kheej kheej.

Nws yog chromium-dawb multi-element bainite hom kub lub zog hlau.Txawm hais tias cov hlau tsis muaj chromium, tab sis vim yog kev sib xyaw ua ke ntawm ntau lub ntsiab lus, cov hlau muaj lub zog thermal, oxidation tsis kam thiab kev ruaj ntseg ntawm lub koom haum.Nws tuaj yeem siv los ua lub boiler superheater raj nrog kev pabcuam kub ntawm 580 ℃, thiab tuaj yeem siv rau cov hlab ntsha siab, thiab lwm yam.

Cov pa roj carbon C: 0.08 ~ 0.15 silicon Si: 0.60 ~ 0.90 manganese Mn: 0.40 ~ 0.70 sulfur S: ≤ 0.040 phosphorus P: ≤ 0.040 vanadium V: 0.30 ~ 0.50 titanium ntxiv 0.50 Ti. boron B: tus nqi ntxiv (qhov cub hluav taws xob) 0.008;(pav rauv) 0.010 tungsten W: 0.15 ~ 0.40 Ceeb toom RE: Ntxiv 0.15

Tensile zog σb (MPa): 540 ~ 687 yield zog σs (MPa): ≥ 314 elongation δ5 (%): ≥ 18 qhov loj me: longitudinal mechanical zog ntawm cov qauv

Bright steel tshav kub kho specifications thiab metallographic koom haum.

Kev kho cua sov specification: normalized, 970 ~ 1010 ℃, tuav lub sij hawm raws li 1.5min / phab ntsa thickness mm, tab sis tsis tsawg tshaj li 20min.760 ~ 780 ℃ tempering, 3h.Lub koom haum metallographic: bainite + ferrite.

1.Vim li cas koj xaiv peb?

Peb lub tuam txhab tau nyob hauv Alibaba.com rau 12 xyoos.Peb tswj cov khoom zoo nruj heev, muaj cov neeg tshwj xeeb rau qhov zoo.

Yog tias koj tau txais tus nqi qis dua los ntawm lwm tus neeg muag khoom, peb yuav them rov qab ob zaug rau cov neeg siv khoom txog tus nqi siab dua.

2.Koj lub sijhawm xa khoom ntev npaum li cas?

Raws li qhov kom muaj nuj nqis. Feem ntau nyob rau hauv 2-7 hnub yog nyob rau hauv Tshuag.Thiab 15-20 hnub yog tsis nyob rau hauv Tshuag.

3.Koj cov nqe lus them nqi yog dab tsi?

A: Los ntawm T / T 30% ua ntej, thiab 70% ua ntej xa khoom.

B: 100% L / C thaum pom.

C: Los ntawm T / T 30% ua ntej, thiab 70% L / C thaum pom.

4.Koj puas muab cov qauv?Puas yog dawb?

Yog lawm, peb muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.

5.Yuav ua li cas yog tias tus neeg siv khoom tsis txaus siab?

Yog tias muaj teeb meem nrog cov khoom, peb ua lub luag haujlwm tag nrho.

Yog tias muaj teeb meem hauv kev thauj mus los, peb yuav pab koj daws nws.

Nrog rau cov lus qhia no hauv siab, peb tau los ua ib qho ntawm cov thev naus laus zis tshaj plaws, tus nqi tsim nyog, thiab cov nqi sib tw rau OEM Hoobkas rau cov khoom siv hlau 30CrMo 42CrMo 27simn 12cr1MOV 15CrMo Seamless Steel Pipe Seamless Carbon Steel Pipe, Tam sim no , peb tab tom nrhiav ua ntej kom muaj kev koom tes loj dua nrog cov neeg yuav khoom txawv teb chaws txiav txim siab los ntawm kev sib nrig sib pab.Thov koj xav tiv tauj peb kom paub meej ntxiv.
OEM Hoobkas rauTuam Tshoj Steel Yeeb Nkab thiab Hlau Tube Tube, Peb cia siab tias yuav muab cov khoom thiab cov kev pabcuam rau cov neeg siv ntau dua hauv kev lag luam thoob ntiaj teb tom qab;peb tau pib peb lub hom phiaj thoob ntiaj teb los ntawm kev muab peb cov khoom zoo tshaj plaws thoob plaws lub ntiaj teb los ntawm kev tsim txiaj ntawm peb cov neeg koom tes zoo uas cia cov neeg siv thoob ntiaj teb ua kom nrawm nrog cov thev naus laus zis tshiab thiab ua tiav nrog peb.